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< h1 > Apache Hadoop Changelog< / h1 > < section >
< h2 > < a name = "Release_0.23.1_-_2012-02-17" > < / a > Release 0.23.1 - 2012-02-17< / h2 > < section >
< h3 > < a name = "INCOMPATIBLE_CHANGES:" > < / a > INCOMPATIBLE CHANGES:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7348" > HADOOP-7348< / a > < / td >
< td align = "left" > Modify the option of FsShell getmerge from [addnl] to [-nl] for consistency < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > XieXianshan < / td >
< td align = "left" > XieXianshan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3720" > MAPREDUCE-3720< / a > < / td >
< td align = "left" > Command line listJobs should not visit each AM < / td >
< td align = "left" > Major < / td >
< td align = "left" > client, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7470" > HADOOP-7470< / a > < / td >
< td align = "left" > move up to Jackson 1.8.8 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > util < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Enis Soztutar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8013" > HADOOP-8013< / a > < / td >
< td align = "left" > ViewFileSystem does not honor setVerifyChecksum < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "NEW_FEATURES:" > < / a > NEW FEATURES:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-778" > MAPREDUCE-778< / a > < / td >
< td align = "left" > [Rumen] Need a standalone JobHistory log anonymizer < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/rumen < / td >
< td align = "left" > Hong Tang < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7808" > HADOOP-7808< / a > < / td >
< td align = "left" > Port token service changes from 205 < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2765" > MAPREDUCE-2765< / a > < / td >
< td align = "left" > DistCp Rewrite < / td >
< td align = "left" > Major < / td >
< td align = "left" > distcp, mrv2 < / td >
< td align = "left" > Mithun Radhakrishnan < / td >
< td align = "left" > Mithun Radhakrishnan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2316" > HDFS-2316< / a > < / td >
< td align = "left" > [umbrella] WebHDFS: a complete FileSystem implementation for accessing HDFS over HTTP < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "IMPROVEMENTS:" > < / a > IMPROVEMENTS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-362" > HDFS-362< / a > < / td >
< td align = "left" > FSEditLog should not writes long and short as UTF8 and should not use ArrayWritable for writing non-array items < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2349" > HDFS-2349< / a > < / td >
< td align = "left" > DN should log a WARN, not an INFO when it detects a corruption during block transfer < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7736" > HADOOP-7736< / a > < / td >
< td align = "left" > Remove duplicate call of Path#normalizePath during initialization. < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > fs < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7761" > HADOOP-7761< / a > < / td >
< td align = "left" > Improve performance of raw comparisons < / td >
< td align = "left" > Major < / td >
< td align = "left" > io, performance, util < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7424" > HADOOP-7424< / a > < / td >
< td align = "left" > Log an error if the topology script doesn’ t handle multiple args < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7792" > HADOOP-7792< / a > < / td >
< td align = "left" > Common component for HDFS-2416: Add verifyToken method to AbstractDelegationTokenSecretManager < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jitendra Nath Pandey < / td >
< td align = "left" > Jitendra Nath Pandey < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2533" > HDFS-2533< / a > < / td >
< td align = "left" > Remove needless synchronization on FSDataSet.getBlockFile < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode, performance < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2080" > HDFS-2080< / a > < / td >
< td align = "left" > Speed up DFS read path by lessening checksum overhead < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client, performance < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3325" > MAPREDUCE-3325< / a > < / td >
< td align = "left" > Improvements to CapacityScheduler doc < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3341" > MAPREDUCE-3341< / a > < / td >
< td align = "left" > Enhance logging of initalized queue limit values < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Anupam Seth < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3331" > MAPREDUCE-3331< / a > < / td >
< td align = "left" > Improvement to single node cluster setup documentation for 0.23 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Anupam Seth < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3169" > MAPREDUCE-3169< / a > < / td >
< td align = "left" > Create a new MiniMRCluster equivalent which only provides client APIs cross MR1 and MR2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2, test < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3415" > MAPREDUCE-3415< / a > < / td >
< td align = "left" > improve MiniMRYarnCluster & DistributedShell JAR resolution < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2560" > HDFS-2560< / a > < / td >
< td align = "left" > Refactor BPOfferService to be a static inner class < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2562" > HDFS-2562< / a > < / td >
< td align = "left" > Refactor DN configuration variables out of DataNode class < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2563" > HDFS-2563< / a > < / td >
< td align = "left" > Some cleanup in BPOfferService < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2502" > HDFS-2502< / a > < / td >
< td align = "left" > hdfs-default.xml should include dfs.name.dir.restore < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2568" > HDFS-2568< / a > < / td >
< td align = "left" > Use a set to manage child sockets in XceiverServer < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2454" > HDFS-2454< / a > < / td >
< td align = "left" > Move maxXceiverCount check to before starting the thread in dataXceiver < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2570" > HDFS-2570< / a > < / td >
< td align = "left" > Add descriptions for dfs.*.https.address in hdfs-default.xml < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7841" > HADOOP-7841< / a > < / td >
< td align = "left" > Run tests with non-secure random < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > build < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-6614" > HADOOP-6614< / a > < / td >
< td align = "left" > RunJar should provide more diags when it can’ t create a temp file < / td >
< td align = "left" > Minor < / td >
< td align = "left" > util < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Jonathan Hsieh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2566" > HDFS-2566< / a > < / td >
< td align = "left" > Move BPOfferService to be a non-inner class < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2536" > HDFS-2536< / a > < / td >
< td align = "left" > Remove unused imports < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Aaron T. Myers < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3411" > MAPREDUCE-3411< / a > < / td >
< td align = "left" > Performance Upgrade for jQuery < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3265" > MAPREDUCE-3265< / a > < / td >
< td align = "left" > Reduce log level on MR2 IPC construction, etc < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2246" > HDFS-2246< / a > < / td >
< td align = "left" > Shortcut a local client reads to a Datanodes files directly < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Sanjay Radia < / td >
< td align = "left" > Jitendra Nath Pandey < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7858" > HADOOP-7858< / a > < / td >
< td align = "left" > Drop some info logging to DEBUG level in IPC, metrics, and HTTP < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3371" > MAPREDUCE-3371< / a > < / td >
< td align = "left" > Review and improve the yarn-api javadocs. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3238" > MAPREDUCE-3238< / a > < / td >
< td align = "left" > Small cleanup in SchedulerApp < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7804" > HADOOP-7804< / a > < / td >
< td align = "left" > enable hadoop config generator to set dfs.block.local-path-access.user to enable short circuit read < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Arpit Gupta < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7777" > HADOOP-7777< / a > < / td >
< td align = "left" > Implement a base class for DNSToSwitchMapping implementations that can offer extra topology information < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2604" > HDFS-2604< / a > < / td >
< td align = "left" > Add a log message to show if WebHDFS is enabled < / td >
< td align = "left" > Minor < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3369" > MAPREDUCE-3369< / a > < / td >
< td align = "left" > Migrate MR1 tests to run on MR2 using the new interfaces introduced in MAPREDUCE-3169 < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2, test < / td >
< td align = "left" > Ahmed Radwan < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3147" > MAPREDUCE-3147< / a > < / td >
< td align = "left" > Handle leaf queues with the same name properly < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2178" > HDFS-2178< / a > < / td >
< td align = "left" > HttpFS - a read/write Hadoop file system proxy < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7758" > HADOOP-7758< / a > < / td >
< td align = "left" > Make GlobFilter class public < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-6886" > HADOOP-6886< / a > < / td >
< td align = "left" > LocalFileSystem Needs createNonRecursive API < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs < / td >
< td align = "left" > Nicolas Spiegelberg < / td >
< td align = "left" > Nicolas Spiegelberg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2511" > HDFS-2511< / a > < / td >
< td align = "left" > Add dev script to generate HDFS protobufs < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2653" > HDFS-2653< / a > < / td >
< td align = "left" > DFSClient should cache whether addrs are non-local when short-circuiting is enabled < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2654" > HDFS-2654< / a > < / td >
< td align = "left" > Make BlockReaderLocal not extend RemoteBlockReader2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2863" > MAPREDUCE-2863< / a > < / td >
< td align = "left" > Support web-services for RM & NM < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, nodemanager, resourcemanager < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2675" > HDFS-2675< / a > < / td >
< td align = "left" > Reduce verbosity when double-closing edit logs < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7657" > HADOOP-7657< / a > < / td >
< td align = "left" > Add support for LZ4 compression < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bert Sanders < / td >
< td align = "left" > Binglin Chang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2335" > HDFS-2335< / a > < / td >
< td align = "left" > DataNodeCluster and NNStorage always pull fresh entropy < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, namenode < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7890" > HADOOP-7890< / a > < / td >
< td align = "left" > Redirect hadoop script’ s deprecation message to stderr < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Koji Noguchi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3597" > MAPREDUCE-3597< / a > < / td >
< td align = "left" > Provide a way to access other info of history file from Rumentool < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/rumen < / td >
< td align = "left" > Ravi Gummadi < / td >
< td align = "left" > Ravi Gummadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7574" > HADOOP-7574< / a > < / td >
< td align = "left" > Improvement for FSshell -stat < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > fs < / td >
< td align = "left" > XieXianshan < / td >
< td align = "left" > XieXianshan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-6840" > HADOOP-6840< / a > < / td >
< td align = "left" > Support non-recursive create() in FileSystem & SequenceFile.Writer < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs, io < / td >
< td align = "left" > Nicolas Spiegelberg < / td >
< td align = "left" > Nicolas Spiegelberg < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2726" > HDFS-2726< / a > < / td >
< td align = "left" > “ Exception in createBlockOutputStream” shouldn’ t delete exception stack trace < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Michael Bieniosek < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7910" > HADOOP-7910< / a > < / td >
< td align = "left" > add configuration methods to handle human readable size values < / td >
< td align = "left" > Minor < / td >
< td align = "left" > conf < / td >
< td align = "left" > Sho Shimauchi < / td >
< td align = "left" > Sho Shimauchi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2729" > HDFS-2729< / a > < / td >
< td align = "left" > Update BlockManager’ s comments regarding the invalid block set < / td >
< td align = "left" > Minor < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-554" > HDFS-554< / a > < / td >
< td align = "left" > BlockInfo.ensureCapacity may get a speedup from System.arraycopy() < / td >
< td align = "left" > Minor < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7919" > HADOOP-7919< / a > < / td >
< td align = "left" > [Doc] Remove hadoop.logfile.* properties. < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7504" > HADOOP-7504< / a > < / td >
< td align = "left" > hadoop-metrics.properties missing some Ganglia31 options < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3610" > MAPREDUCE-3610< / a > < / td >
< td align = "left" > Some parts in MR use old property dfs.block.size < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sho Shimauchi < / td >
< td align = "left" > Sho Shimauchi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7934" > HADOOP-7934< / a > < / td >
< td align = "left" > Normalize dependencies versions across all modules < / td >
< td align = "left" > Critical < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-4515" > HADOOP-4515< / a > < / td >
< td align = "left" > conf.getBoolean must be case insensitive < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Abhijit Bagri < / td >
< td align = "left" > Sho Shimauchi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3299" > MAPREDUCE-3299< / a > < / td >
< td align = "left" > Add AMInfo table to the AM job page < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2788" > HDFS-2788< / a > < / td >
< td align = "left" > HdfsServerConstants#DN_KEEPALIVE_TIMEOUT is dead code < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2803" > HDFS-2803< / a > < / td >
< td align = "left" > Adding logging to LeaseRenewer for better lease expiration triage. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Jimmy Xiang < / td >
< td align = "left" > Jimmy Xiang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2817" > HDFS-2817< / a > < / td >
< td align = "left" > Combine the two TestSafeMode test suites < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2825" > HDFS-2825< / a > < / td >
< td align = "left" > Add test hook to turn off the writer preferring its local DN < / td >
< td align = "left" > Minor < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2826" > HDFS-2826< / a > < / td >
< td align = "left" > Test case for HDFS-1476 (safemode can initialize repl queues before exiting) < / td >
< td align = "left" > Minor < / td >
< td align = "left" > namenode, test < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2397" > HDFS-2397< / a > < / td >
< td align = "left" > Undeprecate SecondaryNameNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3692" > MAPREDUCE-3692< / a > < / td >
< td align = "left" > yarn-resourcemanager out and log files can get big < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7987" > HADOOP-7987< / a > < / td >
< td align = "left" > Support setting the run-as user in unsecure mode < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Devaraj Das < / td >
< td align = "left" > Jitendra Nath Pandey < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3360" > MAPREDUCE-3360< / a > < / td >
< td align = "left" > Provide information about lost nodes in the UI. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3693" > MAPREDUCE-3693< / a > < / td >
< td align = "left" > Add admin env to mapred-default.xml < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Roman Shaposhnik < / td >
< td align = "left" > Roman Shaposhnik < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7939" > HADOOP-7939< / a > < / td >
< td align = "left" > Improve Hadoop subcomponent integration in Hadoop 0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, conf, documentation, scripts < / td >
< td align = "left" > Roman Shaposhnik < / td >
< td align = "left" > Roman Shaposhnik < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3481" > MAPREDUCE-3481< / a > < / td >
< td align = "left" > [Gridmix] Improve STRESS mode locking < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/gridmix < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3679" > MAPREDUCE-3679< / a > < / td >
< td align = "left" > AM logs and others should not automatically refresh after every 1 second. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3756" > MAPREDUCE-3756< / a > < / td >
< td align = "left" > Make single shuffle limit configurable < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3771" > MAPREDUCE-3771< / a > < / td >
< td align = "left" > Port MAPREDUCE-1735 to trunk/0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8015" > HADOOP-8015< / a > < / td >
< td align = "left" > ChRootFileSystem should extend FilterFileSystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2814" > HDFS-2814< / a > < / td >
< td align = "left" > NamenodeMXBean does not account for svn revision in the version information < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2868" > HDFS-2868< / a > < / td >
< td align = "left" > Add number of active transfer threads to the DataNode status < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8027" > HADOOP-8027< / a > < / td >
< td align = "left" > Visiting /jmx on the daemon web interfaces may print unnecessary error in logs < / td >
< td align = "left" > Minor < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Aaron T. Myers < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8009" > HADOOP-8009< / a > < / td >
< td align = "left" > Create hadoop-client and hadoop-minicluster artifacts for downstream projects < / td >
< td align = "left" > Critical < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-3139" > HDFS-3139< / a > < / td >
< td align = "left" > Minor Datanode logging improvement < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2761" > HDFS-2761< / a > < / td >
< td align = "left" > Improve Hadoop subcomponent integration in Hadoop 0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, hdfs-client, scripts < / td >
< td align = "left" > Roman Shaposhnik < / td >
< td align = "left" > Roman Shaposhnik < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "BUG_FIXES:" > < / a > BUG FIXES:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2784" > MAPREDUCE-2784< / a > < / td >
< td align = "left" > [Gridmix] TestGridmixSummary fails with NPE when run in DEBUG mode. < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/gridmix < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2950" > MAPREDUCE-2950< / a > < / td >
< td align = "left" > [Gridmix] TestUserResolve fails in trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/gridmix < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Ravi Gummadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-6490" > HADOOP-6490< / a > < / td >
< td align = "left" > Path.normalize should use StringUtils.replace in favor of String.replace < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs < / td >
< td align = "left" > Zheng Shao < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3291" > MAPREDUCE-3291< / a > < / td >
< td align = "left" > App fail to launch due to delegation token not found in cache < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3344" > MAPREDUCE-3344< / a > < / td >
< td align = "left" > o.a.h.mapreduce.Reducer since 0.21 blindly casts to ReduceContext.ValueIterator < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Brock Noland < / td >
< td align = "left" > Brock Noland < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7801" > HADOOP-7801< / a > < / td >
< td align = "left" > HADOOP_PREFIX cannot be overriden < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3346" > MAPREDUCE-3346< / a > < / td >
< td align = "left" > Rumen LoggedTaskAttempt getHostName call returns hostname as null < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > tools/rumen < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3342" > MAPREDUCE-3342< / a > < / td >
< td align = "left" > JobHistoryServer doesn’ t show job queue < / td >
< td align = "left" > Critical < / td >
< td align = "left" > jobhistoryserver, mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3345" > MAPREDUCE-3345< / a > < / td >
< td align = "left" > Race condition in ResourceManager causing TestContainerManagerSecurity to fail sometimes < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, resourcemanager < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3368" > MAPREDUCE-3368< / a > < / td >
< td align = "left" > compile-mapred-test fails < / td >
< td align = "left" > Critical < / td >
< td align = "left" > build, mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3336" > MAPREDUCE-3336< / a > < / td >
< td align = "left" > com.google.inject.internal.Preconditions not public api - shouldn’ t be using it < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3333" > MAPREDUCE-3333< / a > < / td >
< td align = "left" > MR AM for sort-job going out of memory < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3280" > MAPREDUCE-3280< / a > < / td >
< td align = "left" > MR AM should not read the username from configuration < / td >
< td align = "left" > Major < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3379" > MAPREDUCE-3379< / a > < / td >
< td align = "left" > LocalResourceTracker should not tracking deleted cache entries < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3370" > MAPREDUCE-3370< / a > < / td >
< td align = "left" > MiniMRYarnCluster uses a hard coded path location for the MapReduce application jar < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Ahmed Radwan < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7813" > HADOOP-7813< / a > < / td >
< td align = "left" > test-patch +1 patches that introduce javadoc and findbugs warnings in some cases < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, test < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3324" > MAPREDUCE-3324< / a > < / td >
< td align = "left" > Not All HttpServer tools links (stacks,logs,config,metrics) are accessible through all UI servers < / td >
< td align = "left" > Critical < / td >
< td align = "left" > jobhistoryserver, mrv2, nodemanager < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3243" > MAPREDUCE-3243< / a > < / td >
< td align = "left" > Invalid tracking URL for streaming jobs < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/streaming, mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7811" > HADOOP-7811< / a > < / td >
< td align = "left" > TestUserGroupInformation#testGetServerSideGroups test fails in chroot < / td >
< td align = "left" > Major < / td >
< td align = "left" > security, test < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3355" > MAPREDUCE-3355< / a > < / td >
< td align = "left" > AM scheduling hangs frequently with sort job on 350 nodes < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3407" > MAPREDUCE-3407< / a > < / td >
< td align = "left" > Wrong jar getting used in TestMR*Jobs* for MiniMRYarnCluster < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7787" > HADOOP-7787< / a > < / td >
< td align = "left" > Make source tarball use conventional name. < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7802" > HADOOP-7802< / a > < / td >
< td align = "left" > Hadoop scripts unconditionally source “ $bin” /../libexec/hadoop-config.sh. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2544" > HDFS-2544< / a > < / td >
< td align = "left" > Hadoop scripts unconditionally source “ $bin” /../libexec/hadoop-config.sh. < / td >
< td align = "left" > Major < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3373" > MAPREDUCE-3373< / a > < / td >
< td align = "left" > Hadoop scripts unconditionally source “ $bin” /../libexec/hadoop-config.sh. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2543" > HDFS-2543< / a > < / td >
< td align = "left" > HADOOP_PREFIX cannot be overriden < / td >
< td align = "left" > Major < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3372" > MAPREDUCE-3372< / a > < / td >
< td align = "left" > HADOOP_PREFIX cannot be overriden < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2541" > HDFS-2541< / a > < / td >
< td align = "left" > For a sufficiently large value of blocks, the DN Scanner may request a random number with a negative seed value. < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2567" > HDFS-2567< / a > < / td >
< td align = "left" > When 0 DNs are available, show a proper error when trying to browse DFS via web UI < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3437" > MAPREDUCE-3437< / a > < / td >
< td align = "left" > Branch 23 fails to build with Failure to find org.apache.hadoop:hadoop-project:pom:0.24.0-SNAPSHOT < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build, mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7843" > HADOOP-7843< / a > < / td >
< td align = "left" > compilation failing because workDir not initialized in RunJar.java < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > John George < / td >
< td align = "left" > John George < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3434" > MAPREDUCE-3434< / a > < / td >
< td align = "left" > Nightly build broken < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2575" > HDFS-2575< / a > < / td >
< td align = "left" > DFSTestUtil may create empty files < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3447" > MAPREDUCE-3447< / a > < / td >
< td align = "left" > mapreduce examples not working < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3444" > MAPREDUCE-3444< / a > < / td >
< td align = "left" > trunk/0.23 builds broken < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3412" > MAPREDUCE-3412< / a > < / td >
< td align = "left" > ‘ ant docs’ is broken < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3454" > MAPREDUCE-3454< / a > < / td >
< td align = "left" > [Gridmix] TestDistCacheEmulation is broken < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/gridmix < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3408" > MAPREDUCE-3408< / a > < / td >
< td align = "left" > yarn-daemon.sh unconditionnaly sets yarn.root.logger < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, nodemanager, resourcemanager < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Bruno Mahé < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3329" > MAPREDUCE-3329< / a > < / td >
< td align = "left" > capacity schedule maximum-capacity allowed to be less then capacity < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2588" > HDFS-2588< / a > < / td >
< td align = "left" > hdfs jsp pages missing DOCTYPE [post-split branches] < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Dave Vronay < / td >
< td align = "left" > Dave Vronay < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3464" > MAPREDUCE-3464< / a > < / td >
< td align = "left" > mapreduce jsp pages missing DOCTYPE [post-split branches] < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Dave Vronay < / td >
< td align = "left" > Dave Vronay < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2590" > HDFS-2590< / a > < / td >
< td align = "left" > Some links in WebHDFS forrest doc do not work < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7859" > HADOOP-7859< / a > < / td >
< td align = "left" > TestViewFsHdfs.testgetFileLinkStatus is failing an assert < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3413" > MAPREDUCE-3413< / a > < / td >
< td align = "left" > RM web ui applications not sorted in any order by default < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2596" > HDFS-2596< / a > < / td >
< td align = "left" > TestDirectoryScanner doesn’ t test parallel scans < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, test < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3045" > MAPREDUCE-3045< / a > < / td >
< td align = "left" > Elapsed time filter on jobhistory server displays incorrect table entries < / td >
< td align = "left" > Minor < / td >
< td align = "left" > jobhistoryserver, mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3465" > MAPREDUCE-3465< / a > < / td >
< td align = "left" > org.apache.hadoop.yarn.util.TestLinuxResourceCalculatorPlugin fails on 0.23 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3121" > MAPREDUCE-3121< / a > < / td >
< td align = "left" > DFIP aka ‘ NodeManager should handle Disk-Failures In Place’ < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Ravi Gummadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3448" > MAPREDUCE-3448< / a > < / td >
< td align = "left" > TestCombineOutputCollector javac unchecked warning on mocked generics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7864" > HADOOP-7864< / a > < / td >
< td align = "left" > Building mvn site with Maven < 3.0.2 causes OOM errors < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Andrew Bayer < / td >
< td align = "left" > Andrew Bayer < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2606" > HDFS-2606< / a > < / td >
< td align = "left" > webhdfs client filesystem impl must set the content-type header for create/append < / td >
< td align = "left" > Critical < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3450" > MAPREDUCE-3450< / a > < / td >
< td align = "left" > NM port info no longer available in JobHistory < / td >
< td align = "left" > Major < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7853" > HADOOP-7853< / a > < / td >
< td align = "left" > multiple javax security configurations cause conflicts < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3477" > MAPREDUCE-3477< / a > < / td >
< td align = "left" > Hadoop site documentation cannot be built anymore on trunk and branch-0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation, mrv2 < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3488" > MAPREDUCE-3488< / a > < / td >
< td align = "left" > Streaming jobs are failing because the main class isnt set in the pom files. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7870" > HADOOP-7870< / a > < / td >
< td align = "left" > fix SequenceFile#createWriter with boolean createParent arg to respect createParent. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hsieh < / td >
< td align = "left" > Jonathan Hsieh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2614" > HDFS-2614< / a > < / td >
< td align = "left" > hadoop dist tarball is missing hdfs headers < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7854" > HADOOP-7854< / a > < / td >
< td align = "left" > UGI getCurrentUser is not synchronized < / td >
< td align = "left" > Critical < / td >
< td align = "left" > security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3463" > MAPREDUCE-3463< / a > < / td >
< td align = "left" > Second AM fails to recover properly when first AM is killed with java.lang.IllegalArgumentException causing lost job < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3452" > MAPREDUCE-3452< / a > < / td >
< td align = "left" > fifoscheduler web ui page always shows 0% used for the queue < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3443" > MAPREDUCE-3443< / a > < / td >
< td align = "left" > Oozie jobs are running as oozie user even though they create the jobclient as doAs. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3460" > MAPREDUCE-3460< / a > < / td >
< td align = "left" > MR AM can hang if containers are allocated on a node blacklisted by the AM < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3453" > MAPREDUCE-3453< / a > < / td >
< td align = "left" > RM web ui application details page shows RM cluster about information < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3479" > MAPREDUCE-3479< / a > < / td >
< td align = "left" > JobClient#getJob cannot find local jobs < / td >
< td align = "left" > Major < / td >
< td align = "left" > client < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3500" > MAPREDUCE-3500< / a > < / td >
< td align = "left" > MRJobConfig creates an LD_LIBRARY_PATH using the platform ARCH < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3456" > MAPREDUCE-3456< / a > < / td >
< td align = "left" > $HADOOP_PREFIX/bin/yarn should set defaults for $HADOOP_*_HOME < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3458" > MAPREDUCE-3458< / a > < / td >
< td align = "left" > Fix findbugs warnings in hadoop-examples < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Devaraj K < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3389" > MAPREDUCE-3389< / a > < / td >
< td align = "left" > MRApps loads the ‘ mrapp-generated-classpath’ file with classpath from the build machine < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3496" > MAPREDUCE-3496< / a > < / td >
< td align = "left" > Yarn initializes ACL operations from capacity scheduler config in a non-deterministic order < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7887" > HADOOP-7887< / a > < / td >
< td align = "left" > KerberosAuthenticatorHandler is not setting KerberosName name rules from configuration < / td >
< td align = "left" > Critical < / td >
< td align = "left" > security < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7898" > HADOOP-7898< / a > < / td >
< td align = "left" > Fix javadoc warnings in AuthenticationToken.java < / td >
< td align = "left" > Minor < / td >
< td align = "left" > security < / td >
< td align = "left" > Suresh Srinivas < / td >
< td align = "left" > Suresh Srinivas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3327" > MAPREDUCE-3327< / a > < / td >
< td align = "left" > RM web ui scheduler link doesn’ t show correct max value for queues < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3513" > MAPREDUCE-3513< / a > < / td >
< td align = "left" > Capacity Scheduler web UI has a spelling mistake for Memory. < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > chackaravarthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7851" > HADOOP-7851< / a > < / td >
< td align = "left" > Configuration.getClasses() never returns the default value. < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2594" > HDFS-2594< / a > < / td >
< td align = "left" > webhdfs HTTP API should implement getDelegationTokens() instead getDelegationToken() < / td >
< td align = "left" > Critical < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7902" > HADOOP-7902< / a > < / td >
< td align = "left" > skipping name rules setting (if already set) should be done on UGI initialization only < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7878" > HADOOP-7878< / a > < / td >
< td align = "left" > Regression HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used < / td >
< td align = "left" > Minor < / td >
< td align = "left" > util < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Steve Loughran < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3527" > MAPREDUCE-3527< / a > < / td >
< td align = "left" > Fix minor API incompatibilities between 1.0 and 0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7912" > HADOOP-7912< / a > < / td >
< td align = "left" > test-patch should run eclipse:eclipse to verify that it does not break again < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3518" > MAPREDUCE-3518< / a > < / td >
< td align = "left" > mapred queue -info < queue> -showJobs throws NPE < / td >
< td align = "left" > Critical < / td >
< td align = "left" > client, mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3328" > MAPREDUCE-3328< / a > < / td >
< td align = "left" > mapred queue -list output inconsistent and missing child queues < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3510" > MAPREDUCE-3510< / a > < / td >
< td align = "left" > Capacity Scheduler inherited ACLs not displayed by mapred queue -showacls < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity-sched, mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3537" > MAPREDUCE-3537< / a > < / td >
< td align = "left" > DefaultContainerExecutor has a race condn. with multiple concurrent containers < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7914" > HADOOP-7914< / a > < / td >
< td align = "left" > duplicate declaration of hadoop-hdfs test-jar < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7810" > HADOOP-7810< / a > < / td >
< td align = "left" > move hadoop archive to core from tools < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > John George < / td >
< td align = "left" > John George < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3542" > MAPREDUCE-3542< / a > < / td >
< td align = "left" > Support “ FileSystemCounter” legacy counter group name for compatibility < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3544" > MAPREDUCE-3544< / a > < / td >
< td align = "left" > gridmix build is broken, requires hadoop-archives to be added as ivy dependency < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, tools/rumen < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2545" > HDFS-2545< / a > < / td >
< td align = "left" > Webhdfs: Support multiple namenodes in federation < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2649" > HDFS-2649< / a > < / td >
< td align = "left" > eclipse:eclipse build fails for hadoop-hdfs-httpfs < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3557" > MAPREDUCE-3557< / a > < / td >
< td align = "left" > MR1 test fail to compile because of missing hadoop-archives dependency < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3398" > MAPREDUCE-3398< / a > < / td >
< td align = "left" > Log Aggregation broken in Secure Mode < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3541" > MAPREDUCE-3541< / a > < / td >
< td align = "left" > Fix broken TestJobQueueClient test < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3530" > MAPREDUCE-3530< / a > < / td >
< td align = "left" > Sometimes NODE_UPDATE to the scheduler throws an NPE causing the scheduling to stop < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, resourcemanager, scheduler < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3484" > MAPREDUCE-3484< / a > < / td >
< td align = "left" > JobEndNotifier is getting interrupted before completing all its retries. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3531" > MAPREDUCE-3531< / a > < / td >
< td align = "left" > Sometimes java.lang.IllegalArgumentException: Invalid key to HMAC computation in NODE_UPDATE also causing RM to stop scheduling < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, resourcemanager, scheduler < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3560" > MAPREDUCE-3560< / a > < / td >
< td align = "left" > TestRMNodeTransitions is failing on trunk < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, resourcemanager, test < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7917" > HADOOP-7917< / a > < / td >
< td align = "left" > compilation of protobuf files fails in windows/cygwin < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3487" > MAPREDUCE-3487< / a > < / td >
< td align = "left" > jobhistory web ui task counters no longer links to singletakecounter page < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3564" > MAPREDUCE-3564< / a > < / td >
< td align = "left" > TestStagingCleanup and TestJobEndNotifier are failing on trunk. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3422" > MAPREDUCE-3422< / a > < / td >
< td align = "left" > Counter display names are not being picked up < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3366" > MAPREDUCE-3366< / a > < / td >
< td align = "left" > Mapreduce component should use consistent directory structure layout as HDFS/common < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Eric Yang < / td >
< td align = "left" > Eric Yang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3387" > MAPREDUCE-3387< / a > < / td >
< td align = "left" > A tracking URL of N/A before the app master is launched breaks oozie < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2640" > HDFS-2640< / a > < / td >
< td align = "left" > Javadoc generation hangs < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3579" > MAPREDUCE-3579< / a > < / td >
< td align = "left" > ConverterUtils should not include a port in a path for a URL with no port < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Aaron T. Myers < / td >
< td align = "left" > Aaron T. Myers < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2553" > HDFS-2553< / a > < / td >
< td align = "left" > BlockPoolSliceScanner spinning in loop < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2658" > HDFS-2658< / a > < / td >
< td align = "left" > HttpFS introduced 70 javadoc warnings < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3563" > MAPREDUCE-3563< / a > < / td >
< td align = "left" > LocalJobRunner doesn’ t handle Jobs using o.a.h.mapreduce.OutputCommitter < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2706" > HDFS-2706< / a > < / td >
< td align = "left" > Use configuration for blockInvalidateLimit if it is set < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7837" > HADOOP-7837< / a > < / td >
< td align = "left" > no NullAppender in the log4j config < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3376" > MAPREDUCE-3376< / a > < / td >
< td align = "left" > Old mapred API combiner uses NULL reporter < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Subroto Sanyal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3391" > MAPREDUCE-3391< / a > < / td >
< td align = "left" > Connecting to CM is logged as Connecting to RM < / td >
< td align = "left" > Minor < / td >
< td align = "left" > applicationmaster < / td >
< td align = "left" > Subroto Sanyal < / td >
< td align = "left" > Subroto Sanyal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3339" > MAPREDUCE-3339< / a > < / td >
< td align = "left" > Job is getting hanged indefinitely,if the child processes are killed on the NM. KILL_CONTAINER eventtype is continuosly sent to the containers that are not existing < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramgopal N < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3588" > MAPREDUCE-3588< / a > < / td >
< td align = "left" > bin/yarn broken after MAPREDUCE-3366 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2646" > HDFS-2646< / a > < / td >
< td align = "left" > Hadoop HttpFS introduced 4 findbug warnings. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2657" > HDFS-2657< / a > < / td >
< td align = "left" > TestHttpFSServer and TestServerWebApp are failing on trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3349" > MAPREDUCE-3349< / a > < / td >
< td align = "left" > No rack-name logged in JobHistory for unsuccessful tasks < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2705" > HDFS-2705< / a > < / td >
< td align = "left" > HttpFS server should check that upload requests have correct content-type < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3586" > MAPREDUCE-3586< / a > < / td >
< td align = "left" > Lots of AMs hanging around in PIG testing < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2707" > HDFS-2707< / a > < / td >
< td align = "left" > HttpFS should read the hadoop-auth secret from a file instead inline from the configuration < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3604" > MAPREDUCE-3604< / a > < / td >
< td align = "left" > Streaming’ s check for local mode is broken < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/streaming < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3521" > MAPREDUCE-3521< / a > < / td >
< td align = "left" > Hadoop Streaming ignores unknown parameters < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3522" > MAPREDUCE-3522< / a > < / td >
< td align = "left" > Capacity Scheduler ACLs not inherited by default < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3608" > MAPREDUCE-3608< / a > < / td >
< td align = "left" > MAPREDUCE-3522 commit causes compilation to fail < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2722" > HDFS-2722< / a > < / td >
< td align = "left" > HttpFs shouldn’ t be using an int for block size < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7933" > HADOOP-7933< / a > < / td >
< td align = "left" > Viewfs changes for MAPREDUCE-3529 < / td >
< td align = "left" > Critical < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3462" > MAPREDUCE-3462< / a > < / td >
< td align = "left" > Job submission failing in JUnit tests < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-1314" > HDFS-1314< / a > < / td >
< td align = "left" > dfs.blocksize accepts only absolute value < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Karim Saadah < / td >
< td align = "left" > Sho Shimauchi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3490" > MAPREDUCE-3490< / a > < / td >
< td align = "left" > RMContainerAllocator counts failed maps towards Reduce ramp up < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Sharad Agarwal < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7948" > HADOOP-7948< / a > < / td >
< td align = "left" > Shell scripts created by hadoop-dist/pom.xml to build tar do not properly propagate failure < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Michajlo Matijkiw < / td >
< td align = "left" > Michajlo Matijkiw < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-1744" > MAPREDUCE-1744< / a > < / td >
< td align = "left" > DistributedCache creates its own FileSytem instance when adding a file/archive to the path < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Dick King < / td >
< td align = "left" > Dick King < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3529" > MAPREDUCE-3529< / a > < / td >
< td align = "left" > TokenCache does not cache viewfs credentials correctly < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3478" > MAPREDUCE-3478< / a > < / td >
< td align = "left" > Cannot build against ZooKeeper 3.4.0 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Andrew Bayer < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7949" > HADOOP-7949< / a > < / td >
< td align = "left" > Updated maxIdleTime default in the code to match core-default.xml < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3615" > MAPREDUCE-3615< / a > < / td >
< td align = "left" > mapred ant test failures < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2710" > HDFS-2710< / a > < / td >
< td align = "left" > HDFS part of MAPREDUCE-3529, HADOOP-7933 < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3326" > MAPREDUCE-3326< / a > < / td >
< td align = "left" > RM web UI scheduler link not as useful as should be < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3617" > MAPREDUCE-3617< / a > < / td >
< td align = "left" > Remove yarn default values for resource manager and nodemanager principal < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7907" > HADOOP-7907< / a > < / td >
< td align = "left" > hadoop-tools JARs are not part of the distro < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7936" > HADOOP-7936< / a > < / td >
< td align = "left" > There’ s a Hoop README in the root dir of the tarball < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3624" > MAPREDUCE-3624< / a > < / td >
< td align = "left" > bin/yarn script adds jdk tools.jar to the classpath. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7963" > HADOOP-7963< / a > < / td >
< td align = "left" > test failures: TestViewFileSystemWithAuthorityLocalFileSystem and TestViewFileSystemLocalFileSystem < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3528" > MAPREDUCE-3528< / a > < / td >
< td align = "left" > The task timeout check interval should be configurable independent of mapreduce.task.timeout < / td >
< td align = "left" > Major < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3639" > MAPREDUCE-3639< / a > < / td >
< td align = "left" > TokenCache likely broken for FileSystems which don’ t issue delegation tokens < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3420" > MAPREDUCE-3420< / a > < / td >
< td align = "left" > [Umbrella ticket] Make uber jobs functional < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3312" > MAPREDUCE-3312< / a > < / td >
< td align = "left" > Make MR AM not send a stopContainer w/o corresponding start container < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3382" > MAPREDUCE-3382< / a > < / td >
< td align = "left" > Network ACLs can prevent AMs to ping the Job-end notification URL < / td >
< td align = "left" > Critical < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3648" > MAPREDUCE-3648< / a > < / td >
< td align = "left" > TestJobConf failing < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3651" > MAPREDUCE-3651< / a > < / td >
< td align = "left" > TestQueueManagerRefresh fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3645" > MAPREDUCE-3645< / a > < / td >
< td align = "left" > TestJobHistory fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv1 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3652" > MAPREDUCE-3652< / a > < / td >
< td align = "left" > org.apache.hadoop.mapred.TestWebUIAuthorization.testWebUIAuthorization fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3625" > MAPREDUCE-3625< / a > < / td >
< td align = "left" > CapacityScheduler web-ui display of queue’ s used capacity is broken < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-69" > HDFS-69< / a > < / td >
< td align = "left" > Improve dfsadmin command line help < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ravi Phulari < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3596" > MAPREDUCE-3596< / a > < / td >
< td align = "left" > Sort benchmark got hang after completion of 99% map phase < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3656" > MAPREDUCE-3656< / a > < / td >
< td align = "left" > Sort job on 350 scale is consistently failing with latest MRV2 code < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2, resourcemanager < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3532" > MAPREDUCE-3532< / a > < / td >
< td align = "left" > When 0 is provided as port number in yarn.nodemanager.webapp.address, NMs webserver component picks up random port, NM keeps on Reporting 0 port to RM < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3404" > MAPREDUCE-3404< / a > < / td >
< td align = "left" > Speculative Execution: speculative map tasks launched even if -Dmapreduce.map.speculative=false < / td >
< td align = "left" > Critical < / td >
< td align = "left" > job submission, mrv2 < / td >
< td align = "left" > patrick white < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2790" > HDFS-2790< / a > < / td >
< td align = "left" > FSNamesystem.setTimes throws exception with wrong configuration name in the message < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Arpit Gupta < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7975" > HADOOP-7975< / a > < / td >
< td align = "left" > Add entry to XML defaults for new LZ4 codec < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3649" > MAPREDUCE-3649< / a > < / td >
< td align = "left" > Job End notification gives an error on calling back. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3657" > MAPREDUCE-3657< / a > < / td >
< td align = "left" > State machine visualize build fails < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build, mrv2 < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3664" > MAPREDUCE-3664< / a > < / td >
< td align = "left" > HDFS Federation Documentation has incorrect configuration example < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > praveen sripati < / td >
< td align = "left" > Brandon Li < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2450" > MAPREDUCE-2450< / a > < / td >
< td align = "left" > Calls from running tasks to TaskTracker methods sometimes fail and incur a 60s timeout < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Matei Zaharia < / td >
< td align = "left" > Rajesh Balamohan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7971" > HADOOP-7971< / a > < / td >
< td align = "left" > hadoop < job/queue/pipes> removed - should be added back, but deprecated < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Prashant Sharma < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3669" > MAPREDUCE-3669< / a > < / td >
< td align = "left" > Getting a lot of PriviledgedActionException / SaslException when running a job < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3684" > MAPREDUCE-3684< / a > < / td >
< td align = "left" > LocalDistributedCacheManager does not shut down its thread pool < / td >
< td align = "left" > Major < / td >
< td align = "left" > client < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7982" > HADOOP-7982< / a > < / td >
< td align = "left" > UserGroupInformation fails to login if thread’ s context classloader can’ t load HadoopLoginModule < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2810" > HDFS-2810< / a > < / td >
< td align = "left" > Leases not properly getting renewed by clients < / td >
< td align = "left" > Critical < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2751" > HDFS-2751< / a > < / td >
< td align = "left" > Datanode drops OS cache behind reads even for short reads < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7986" > HADOOP-7986< / a > < / td >
< td align = "left" > Add config for History Server protocol in hadoop-policy for service level authorization. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3582" > MAPREDUCE-3582< / a > < / td >
< td align = "left" > Move successfully passing MR1 tests to MR2 maven tree. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Ahmed Radwan < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2816" > HDFS-2816< / a > < / td >
< td align = "left" > Fix missing license header in hadoop-hdfs-project/hadoop-hdfs-httpfs/dev-support/findbugsExcludeFile.xml < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3689" > MAPREDUCE-3689< / a > < / td >
< td align = "left" > RM web UI doesn’ t handle newline in job name < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3701" > MAPREDUCE-3701< / a > < / td >
< td align = "left" > Delete HadoopYarnRPC from 0.23 branch. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3549" > MAPREDUCE-3549< / a > < / td >
< td align = "left" > write api documentation for web service apis for RM, NM, mapreduce app master, and job history server < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3705" > MAPREDUCE-3705< / a > < / td >
< td align = "left" > ant build fails on 0.23 branch < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2818" > HDFS-2818< / a > < / td >
< td align = "left" > dfshealth.jsp missing space between role and node name < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Devaraj K < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2822" > HDFS-2822< / a > < / td >
< td align = "left" > processMisReplicatedBlock incorrectly identifies under-construction blocks as under-replicated < / td >
< td align = "left" > Major < / td >
< td align = "left" > ha, namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3702" > MAPREDUCE-3702< / a > < / td >
< td align = "left" > internal server error trying access application master via proxy with filter enabled < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3691" > MAPREDUCE-3691< / a > < / td >
< td align = "left" > webservices add support to compress response < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7981" > HADOOP-7981< / a > < / td >
< td align = "left" > Improve documentation for org.apache.hadoop.io.compress.Decompressor.getRemaining < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3646" > MAPREDUCE-3646< / a > < / td >
< td align = "left" > Remove redundant URL info from “ mapred job” output < / td >
< td align = "left" > Major < / td >
< td align = "left" > client, mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3681" > MAPREDUCE-3681< / a > < / td >
< td align = "left" > capacity scheduler LeafQueues calculate used capacity wrong < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7964" > HADOOP-7964< / a > < / td >
< td align = "left" > Deadlock in class init. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > security, util < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-442" > HDFS-442< / a > < / td >
< td align = "left" > dfsthroughput in test.jar throws NPE < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3505" > MAPREDUCE-3505< / a > < / td >
< td align = "left" > yarn APPLICATION_CLASSPATH needs to be overridable < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3710" > MAPREDUCE-3710< / a > < / td >
< td align = "left" > last split generated by FileInputFormat.getSplits may not have the best locality < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3714" > MAPREDUCE-3714< / a > < / td >
< td align = "left" > Reduce hangs in a corner case < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, task < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3712" > MAPREDUCE-3712< / a > < / td >
< td align = "left" > The mapreduce tar does not contain the hadoop-mapreduce-client-jobclient-tests.jar. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3717" > MAPREDUCE-3717< / a > < / td >
< td align = "left" > JobClient test jar has missing files to run all the test programs. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3683" > MAPREDUCE-3683< / a > < / td >
< td align = "left" > Capacity scheduler LeafQueues maximum capacity calculation issues < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3194" > MAPREDUCE-3194< / a > < / td >
< td align = "left" > “ mapred mradmin” command is broken in mrv2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3713" > MAPREDUCE-3713< / a > < / td >
< td align = "left" > Incorrect headroom reported to jobs < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, resourcemanager < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3721" > MAPREDUCE-3721< / a > < / td >
< td align = "left" > Race in shuffle can cause it to hang < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3733" > MAPREDUCE-3733< / a > < / td >
< td align = "left" > Add Apache License Header to hadoop-distcp/pom.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2836" > HDFS-2836< / a > < / td >
< td align = "left" > HttpFSServer still has 2 javadoc warnings in trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3735" > MAPREDUCE-3735< / a > < / td >
< td align = "left" > Add distcp jar to the distribution (tar) < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2837" > HDFS-2837< / a > < / td >
< td align = "left" > mvn javadoc:javadoc not seeing LimitedPrivate class < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3737" > MAPREDUCE-3737< / a > < / td >
< td align = "left" > The Web Application Proxy’ s is not documented very well < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3699" > MAPREDUCE-3699< / a > < / td >
< td align = "left" > Default RPC handlers are very low for YARN servers < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7993" > HADOOP-7993< / a > < / td >
< td align = "left" > Hadoop ignores old-style config options for enabling compressed output < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Anupam Seth < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3742" > MAPREDUCE-3742< / a > < / td >
< td align = "left" > “ yarn logs” command fails with ClassNotFoundException < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7998" > HADOOP-7998< / a > < / td >
< td align = "left" > CheckFileSystem does not correctly honor setVerifyChecksum < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8000" > HADOOP-8000< / a > < / td >
< td align = "left" > fetchdt command not available in bin/hadoop < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Arpit Gupta < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2840" > HDFS-2840< / a > < / td >
< td align = "left" > TestHostnameFilter should work with localhost or localhost.localdomain < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2791" > HDFS-2791< / a > < / td >
< td align = "left" > If block report races with closing of file, replica is incorrectly marked corrupt < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3732" > MAPREDUCE-3732< / a > < / td >
< td align = "left" > CS should only use ‘ activeUsers with pending requests’ for computing user-limits < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, resourcemanager, scheduler < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7988" > HADOOP-7988< / a > < / td >
< td align = "left" > Upper case in hostname part of the principals doesn’ t work with kerberos. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jitendra Nath Pandey < / td >
< td align = "left" > Jitendra Nath Pandey < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8002" > HADOOP-8002< / a > < / td >
< td align = "left" > SecurityUtil acquired token message should be a debug rather than info < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Arpit Gupta < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7999" > HADOOP-7999< / a > < / td >
< td align = "left" > “ hadoop archive” fails with ClassNotFoundException < / td >
< td align = "left" > Critical < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3703" > MAPREDUCE-3703< / a > < / td >
< td align = "left" > ResourceManager should provide node lists in JMX output < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2, resourcemanager < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3716" > MAPREDUCE-3716< / a > < / td >
< td align = "left" > java.io.File.createTempFile fails in map/reduce tasks < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3748" > MAPREDUCE-3748< / a > < / td >
< td align = "left" > Move CS related nodeUpdate log messages to DEBUG < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Ramya Sunil < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3764" > MAPREDUCE-3764< / a > < / td >
< td align = "left" > AllocatedGB etc metrics incorrect if min-allocation-mb isn’ t a multiple of 1GB < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3749" > MAPREDUCE-3749< / a > < / td >
< td align = "left" > ConcurrentModificationException in counter groups < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2835" > HDFS-2835< / a > < / td >
< td align = "left" > Fix org.apache.hadoop.hdfs.tools.GetConf$Command Findbug issue < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8006" > HADOOP-8006< / a > < / td >
< td align = "left" > TestFSInputChecker is failing in trunk. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3754" > MAPREDUCE-3754< / a > < / td >
< td align = "left" > RM webapp should have pages filtered based on App-state < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, webapps < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3762" > MAPREDUCE-3762< / a > < / td >
< td align = "left" > Resource Manager fails to come up with default capacity scheduler configs. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3499" > MAPREDUCE-3499< / a > < / td >
< td align = "left" > New MiniMR does not setup proxyuser configuration correctly, thus tests using doAs do not work < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > John George < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3774" > MAPREDUCE-3774< / a > < / td >
< td align = "left" > yarn-default.xml should be moved to hadoop-yarn-common. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3696" > MAPREDUCE-3696< / a > < / td >
< td align = "left" > MR job via oozie does not work on hadoop 23 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > John George < / td >
< td align = "left" > John George < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3427" > MAPREDUCE-3427< / a > < / td >
< td align = "left" > streaming tests fail with MR2 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/streaming, mrv2 < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3752" > MAPREDUCE-3752< / a > < / td >
< td align = "left" > Headroom should be capped by queue max-cap < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3744" > MAPREDUCE-3744< / a > < / td >
< td align = "left" > Unable to retrieve application logs via “ yarn logs” or “ mapred job -logs” < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3780" > MAPREDUCE-3780< / a > < / td >
< td align = "left" > RM assigns containers to killed applications < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2827" > HDFS-2827< / a > < / td >
< td align = "left" > Cannot save namespace after renaming a directory above a file with an open lease < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Uma Maheswara Rao G < / td >
< td align = "left" > Uma Maheswara Rao G < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8001" > HADOOP-8001< / a > < / td >
< td align = "left" > ChecksumFileSystem’ s rename doesn’ t correctly handle checksum files < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3708" > MAPREDUCE-3708< / a > < / td >
< td align = "left" > Metrics: Incorrect Apps Submitted Count < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3784" > MAPREDUCE-3784< / a > < / td >
< td align = "left" > maxActiveApplications(|PerUser) per queue is too low for small clusters < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8018" > HADOOP-8018< / a > < / td >
< td align = "left" > Hudson auto test for HDFS has started throwing javadoc: warning - Error fetching URL: < a class = "externalLink" href = "http://java.sun.com/javase/6/docs/api/package-list" > http://java.sun.com/javase/6/docs/api/package-list< / a > < / td >
< td align = "left" > Major < / td >
< td align = "left" > build, test < / td >
< td align = "left" > Matt Foley < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2889" > HDFS-2889< / a > < / td >
< td align = "left" > getNumCurrentReplicas is package private but should be public on 0.23 (see HDFS-2408) < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Gregory Chanan < / td >
< td align = "left" > Gregory Chanan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3760" > MAPREDUCE-3760< / a > < / td >
< td align = "left" > Blacklisted NMs should not appear in Active nodes list < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3417" > MAPREDUCE-3417< / a > < / td >
< td align = "left" > job access controls not working app master and job history UI’ s < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3791" > MAPREDUCE-3791< / a > < / td >
< td align = "left" > can’ t build site in hadoop-yarn-server-common < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation, mrv2 < / td >
< td align = "left" > Roman Shaposhnik < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3723" > MAPREDUCE-3723< / a > < / td >
< td align = "left" > TestAMWebServicesJobs & TestHSWebServicesJobs incorrectly asserting tests < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, test, webapps < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td >
< td align = "left" > Bhallamudi Venkata Siva Kamesh < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3795" > MAPREDUCE-3795< / a > < / td >
< td align = "left" > “ job -status” command line output is malformed < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3759" > MAPREDUCE-3759< / a > < / td >
< td align = "left" > ClassCastException thrown in -list-active-trackers when there are a few unhealthy nodes < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3775" > MAPREDUCE-3775< / a > < / td >
< td align = "left" > Change MiniYarnCluster to escape special chars in testname < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3765" > MAPREDUCE-3765< / a > < / td >
< td align = "left" > FifoScheduler does not respect yarn.scheduler.fifo.minimum-allocation-mb setting < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3747" > MAPREDUCE-3747< / a > < / td >
< td align = "left" > Memory Total is not refreshed until an app is launched < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ramya Sunil < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2893" > HDFS-2893< / a > < / td >
< td align = "left" > The start/stop scripts don’ t start/stop the 2NN when using the default configuration < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Eli Collins < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3814" > MAPREDUCE-3814< / a > < / td >
< td align = "left" > MR1 compile fails < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3808" > MAPREDUCE-3808< / a > < / td >
< td align = "left" > NPE in FileOutputCommitter when running a 0 reduce job < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3804" > MAPREDUCE-3804< / a > < / td >
< td align = "left" > yarn webapp interface vulnerable to cross scripting attacks < / td >
< td align = "left" > Major < / td >
< td align = "left" > jobhistoryserver, mrv2, resourcemanager < / td >
< td align = "left" > Dave Thompson < / td >
< td align = "left" > Dave Thompson < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3354" > MAPREDUCE-3354< / a > < / td >
< td align = "left" > JobHistoryServer should be started by bin/mapred and not by bin/yarn < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > jobhistoryserver, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3794" > MAPREDUCE-3794< / a > < / td >
< td align = "left" > Support mapred.Task.Counter and mapred.JobInProgress.Counter enums for compatibility < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3697" > MAPREDUCE-3697< / a > < / td >
< td align = "left" > Hadoop Counters API limits Oozie’ s working across different hadoop versions < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > John George < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3817" > MAPREDUCE-3817< / a > < / td >
< td align = "left" > bin/mapred command cannot run distcp and archive jobs < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Arpit Gupta < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3709" > MAPREDUCE-3709< / a > < / td >
< td align = "left" > TestDistributedShell is failing < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3436" > MAPREDUCE-3436< / a > < / td >
< td align = "left" > JobHistory webapp address should use the host from the jobhistory address < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, webapps < / td >
< td align = "left" > Bruno Mahé < / td >
< td align = "left" > Ahmed Radwan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3833" > MAPREDUCE-3833< / a > < / td >
< td align = "left" > Capacity scheduler queue refresh doesn’ t recompute queue capacities properly < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3826" > MAPREDUCE-3826< / a > < / td >
< td align = "left" > RM UI when loaded throws a message stating Data Tables warning and then the column sorting stops working < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Arpit Gupta < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3822" > MAPREDUCE-3822< / a > < / td >
< td align = "left" > TestJobCounters is failing intermittently on trunk and 0.23. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3834" > MAPREDUCE-3834< / a > < / td >
< td align = "left" > If multiple hosts for a split belong to the same rack, the rack is added multiple times in the AM request table < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7974" > HADOOP-7974< / a > < / td >
< td align = "left" > TestViewFsTrash incorrectly determines the user’ s home directory < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, test < / td >
< td align = "left" > Eli Collins < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8012" > HADOOP-8012< / a > < / td >
< td align = "left" > hadoop-daemon.sh and yarn-daemon.sh are trying to mkdir and chow log/pid dirs which can fail < / td >
< td align = "left" > Minor < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Roman Shaposhnik < / td >
< td align = "left" > Roman Shaposhnik < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3828" > MAPREDUCE-3828< / a > < / td >
< td align = "left" > Broken urls: AM tracking url and jobhistory url in a single node setup. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ahmed Radwan < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3770" > MAPREDUCE-3770< / a > < / td >
< td align = "left" > [Rumen] Zombie.getJobConf() results into NPE < / td >
< td align = "left" > Critical < / td >
< td align = "left" > tools/rumen < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2923" > HDFS-2923< / a > < / td >
< td align = "left" > Namenode IPC handler count uses the wrong configuration key < / td >
< td align = "left" > Critical < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3840" > MAPREDUCE-3840< / a > < / td >
< td align = "left" > JobEndNotifier doesn’ t use the proxyToUse during connecting < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3843" > MAPREDUCE-3843< / a > < / td >
< td align = "left" > Job summary log file found missing on the RM host < / td >
< td align = "left" > Critical < / td >
< td align = "left" > jobhistoryserver, mrv2 < / td >
< td align = "left" > Anupam Seth < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8055" > HADOOP-8055< / a > < / td >
< td align = "left" > Distribution tar.gz does not contain etc/hadoop/core-site.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Eric Charles < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2869" > HDFS-2869< / a > < / td >
< td align = "left" > Error in Webhdfs documentation for mkdir < / td >
< td align = "left" > Minor < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Harsh J < / td >
< td align = "left" > Harsh J < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8052" > HADOOP-8052< / a > < / td >
< td align = "left" > Hadoop Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid making Ganglia’ s gmetad core < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Varun Kapoor < / td >
< td align = "left" > Varun Kapoor < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3858" > MAPREDUCE-3858< / a > < / td >
< td align = "left" > Task attempt failure during commit results in task never completing < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3856" > MAPREDUCE-3856< / a > < / td >
< td align = "left" > Instances of RunningJob class givs incorrect job tracking urls when mutiple jobs are submitted from same client jvm. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Eric Payne < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-8054" > HADOOP-8054< / a > < / td >
< td align = "left" > NPE with FilterFileSystem < / td >
< td align = "left" > Critical < / td >
< td align = "left" > fs < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3880" > MAPREDUCE-3880< / a > < / td >
< td align = "left" > Allow for 32-bit container-executor < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build, mrv2 < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3727" > MAPREDUCE-3727< / a > < / td >
< td align = "left" > jobtoken location property in jobconf refers to wrong jobtoken file < / td >
< td align = "left" > Critical < / td >
< td align = "left" > security < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "TESTS:" > < / a > TESTS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3595" > MAPREDUCE-3595< / a > < / td >
< td align = "left" > Add missing TestCounters#testCounterValue test from branch 1 to 0.23 < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3803" > MAPREDUCE-3803< / a > < / td >
< td align = "left" > HDFS-2864 broke ant compilation < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3854" > MAPREDUCE-3854< / a > < / td >
< td align = "left" > Reinstate environment variable tests in TestMiniMRChildTask < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "SUB-TASKS:" > < / a > SUB-TASKS:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2130" > HDFS-2130< / a > < / td >
< td align = "left" > Switch default checksum to CRC32C < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2129" > HDFS-2129< / a > < / td >
< td align = "left" > Simplify BlockReader to not inherit from FSInputChecker < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client, performance < / td >
< td align = "left" > Todd Lipcon < / td >
< td align = "left" > Todd Lipcon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3221" > MAPREDUCE-3221< / a > < / td >
< td align = "left" > ant test TestSubmitJob failing on trunk < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Devaraj K < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3215" > MAPREDUCE-3215< / a > < / td >
< td align = "left" > org.apache.hadoop.mapreduce.TestNoJobSetupCleanup failing on trunk < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3219" > MAPREDUCE-3219< / a > < / td >
< td align = "left" > ant test TestDelegationToken failing on trunk < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3217" > MAPREDUCE-3217< / a > < / td >
< td align = "left" > ant test TestAuditLogger fails on trunk < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2, test < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Devaraj K < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3392" > MAPREDUCE-3392< / a > < / td >
< td align = "left" > Cluster.getDelegationToken() throws NPE if client.getDelegationToken() returns null. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > John George < / td >
< td align = "left" > John George < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3102" > MAPREDUCE-3102< / a > < / td >
< td align = "left" > NodeManager should fail fast with wrong configuration or permissions for LinuxContainerExecutor < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, security < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7590" > HADOOP-7590< / a > < / td >
< td align = "left" > Mavenize streaming and MR examples < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3433" > MAPREDUCE-3433< / a > < / td >
< td align = "left" > Finding counters by legacy group name returns empty counters < / td >
< td align = "left" > Major < / td >
< td align = "left" > client, mrv2 < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3485" > MAPREDUCE-3485< / a > < / td >
< td align = "left" > DISKS_FAILED -101 error code should be defined in same location as ABORTED_CONTAINER_EXIT_STATUS < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Ravi Gummadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3519" > MAPREDUCE-3519< / a > < / td >
< td align = "left" > Deadlock in LocalDirsHandlerService and ShuffleHandler < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Ravi Gummadi < / td >
< td align = "left" > Ravi Gummadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3426" > MAPREDUCE-3426< / a > < / td >
< td align = "left" > uber-jobs tried to write outputs into wrong dir < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Hitesh Shah < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3567" > MAPREDUCE-3567< / a > < / td >
< td align = "left" > Extraneous JobConf objects in AM heap < / td >
< td align = "left" > Major < / td >
< td align = "left" > mr-am, mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3399" > MAPREDUCE-3399< / a > < / td >
< td align = "left" > ContainerLocalizer should request new resources after completing the current one < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, nodemanager < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3568" > MAPREDUCE-3568< / a > < / td >
< td align = "left" > Optimize Job’ s progress calculations in MR AM < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mr-am, mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3547" > MAPREDUCE-3547< / a > < / td >
< td align = "left" > finish unit tests for web services for RM and NM < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3566" > MAPREDUCE-3566< / a > < / td >
< td align = "left" > MR AM slows down due to repeatedly constructing ContainerLaunchContext < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3572" > MAPREDUCE-3572< / a > < / td >
< td align = "left" > MR AM’ s dispatcher is blocked by heartbeats to ResourceManager < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mr-am, mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3569" > MAPREDUCE-3569< / a > < / td >
< td align = "left" > TaskAttemptListener holds a global lock for all task-updates < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mr-am, mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3548" > MAPREDUCE-3548< / a > < / td >
< td align = "left" > write unit tests for web services for mapreduce app master and job history server < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3511" > MAPREDUCE-3511< / a > < / td >
< td align = "left" > Counters occupy a good part of AM heap < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3616" > MAPREDUCE-3616< / a > < / td >
< td align = "left" > Thread pool for launching containers in MR AM not expanding as expected < / td >
< td align = "left" > Major < / td >
< td align = "left" > mr-am, mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3402" > MAPREDUCE-3402< / a > < / td >
< td align = "left" > AMScalability test of Sleep job with 100K 1-sec maps regressed into running very slowly < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3380" > MAPREDUCE-3380< / a > < / td >
< td align = "left" > Token infrastructure for running clients which are not kerberos authenticated < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3618" > MAPREDUCE-3618< / a > < / td >
< td align = "left" > TaskHeartbeatHandler holds a global lock for all task-updates < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3553" > MAPREDUCE-3553< / a > < / td >
< td align = "left" > Add support for data returned when exceptions thrown from web service apis to be in either xml or in JSON < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Thomas Graves < / td >
< td align = "left" > Thomas Graves < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3512" > MAPREDUCE-3512< / a > < / td >
< td align = "left" > Batch jobHistory disk flushes < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mr-am, mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3641" > MAPREDUCE-3641< / a > < / td >
< td align = "left" > CapacityScheduler should be more conservative assigning off-switch requests < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, scheduler < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3698" > MAPREDUCE-3698< / a > < / td >
< td align = "left" > Client cannot talk to the history server in secure mode < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3525" > MAPREDUCE-3525< / a > < / td >
< td align = "left" > Shuffle benchmark is nearly 1.5x slower in 0.23 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3534" > MAPREDUCE-3534< / a > < / td >
< td align = "left" > Compression benchmark run-time increased by 13% in 0.23 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Vinay Kumar Thota < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3718" > MAPREDUCE-3718< / a > < / td >
< td align = "left" > Default AM heartbeat interval should be one second < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Hitesh Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2864" > HDFS-2864< / a > < / td >
< td align = "left" > Remove redundant methods and a constant from FSDataset < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3640" > MAPREDUCE-3640< / a > < / td >
< td align = "left" > AMRecovery should pick completed task form partial JobHistory files < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Arun C Murthy < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2879" > HDFS-2879< / a > < / td >
< td align = "left" > Change FSDataset to package private < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3711" > MAPREDUCE-3711< / a > < / td >
< td align = "left" > AppMaster recovery for Medium to large jobs take long time < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2784" > HDFS-2784< / a > < / td >
< td align = "left" > Update hftp and hdfs for host-based token support < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client, namenode, security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2785" > HDFS-2785< / a > < / td >
< td align = "left" > Update webhdfs and httpfs for host-based token support < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Robert Joseph Evans < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3810" > MAPREDUCE-3810< / a > < / td >
< td align = "left" > MR AM’ s ContainerAllocator is assigning the allocated containers very slowly < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3813" > MAPREDUCE-3813< / a > < / td >
< td align = "left" > RackResolver should maintain a cache to avoid repetitive lookups. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3809" > MAPREDUCE-3809< / a > < / td >
< td align = "left" > Tasks may take upto 3 seconds to exit after completion < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3815" > MAPREDUCE-3815< / a > < / td >
< td align = "left" > Data Locality suffers if the AM asks for containers using IPs instead of hostnames < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3823" > MAPREDUCE-3823< / a > < / td >
< td align = "left" > Counters are getting calculated twice at job-finish and delaying clients. < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3827" > MAPREDUCE-3827< / a > < / td >
< td align = "left" > Counters aggregation slowed down significantly after MAPREDUCE-3749 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > mrv2, performance < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2786" > HDFS-2786< / a > < / td >
< td align = "left" > Fix host-based token incompatibilities in DFSUtil < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode, security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3846" > MAPREDUCE-3846< / a > < / td >
< td align = "left" > Restarted+Recovered AM hangs in some corner cases < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3802" > MAPREDUCE-3802< / a > < / td >
< td align = "left" > If an MR AM dies twice it looks like the process freezes < / td >
< td align = "left" > Critical < / td >
< td align = "left" > applicationmaster, mrv2 < / td >
< td align = "left" > Robert Joseph Evans < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< / tbody >
< / table > < / section > < section >
< h3 > < a name = "OTHER:" > < / a > OTHER:< / h3 >
< table border = "0" class = "bodyTable" >
< thead >
< tr class = "a" >
< th align = "left" > JIRA < / th >
< th align = "left" > Summary < / th >
< th align = "left" > Priority < / th >
< th align = "left" > Component < / th >
< th align = "left" > Reporter < / th >
< th align = "left" > Contributor < / th > < / tr >
< / thead > < tbody >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3297" > MAPREDUCE-3297< / a > < / td >
< td align = "left" > Move Log Related components from yarn-server-nodemanager to yarn-common < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-2733" > MAPREDUCE-2733< / a > < / td >
< td align = "left" > Gridmix v3 cpu emulation system tests. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Vinay Kumar Thota < / td >
< td align = "left" > Vinay Kumar Thota < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3375" > MAPREDUCE-3375< / a > < / td >
< td align = "left" > Memory Emulation system tests. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Vinay Kumar Thota < / td >
< td align = "left" > Vinay Kumar Thota < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2552" > HDFS-2552< / a > < / td >
< td align = "left" > Add WebHdfs Forrest doc < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2587" > HDFS-2587< / a > < / td >
< td align = "left" > Add WebHDFS apt doc < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3468" > MAPREDUCE-3468< / a > < / td >
< td align = "left" > Change version to 0.23.1 for ant builds on the 23 branch < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-7877" > HADOOP-7877< / a > < / td >
< td align = "left" > Federation: update Balancer documentation < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-2574" > HDFS-2574< / a > < / td >
< td align = "left" > remove references to deprecated properties in hdfs-site.xml template and hdfs-default.xml < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Joe Crobak < / td >
< td align = "left" > Joe Crobak < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3251" > MAPREDUCE-3251< / a > < / td >
< td align = "left" > Network ACLs can prevent some clients to talk to MR ApplicationMaster < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Anupam Seth < / td >
< td align = "left" > Anupam Seth < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3630" > MAPREDUCE-3630< / a > < / td >
< td align = "left" > NullPointerException running teragen < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Amol Kekre < / td >
< td align = "left" > Mahadev konar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-3811" > MAPREDUCE-3811< / a > < / td >
< td align = "left" > Make the Client-AM IPC retry count configurable < / td >
< td align = "left" > Critical < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Siddharth Seth < / td >
< td align = "left" > Siddharth Seth < / td > < / tr >
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