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< h1 > Apache Hadoop Changelog< / h1 > < section >
< h2 > < a name = "Release_0.18.0_-_2008-08-22" > < / a > Release 0.18.0 - 2008-08-22< / 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-2585" > HADOOP-2585< / a > < / td >
< td align = "left" > Automatic namespace recovery from the secondary image. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2703" > HADOOP-2703< / a > < / td >
< td align = "left" > New files under lease (before close) still shows up as MISSING files/blocks in fsck < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2865" > HADOOP-2865< / a > < / td >
< td align = "left" > FsShell.ls() should print file attributes first then the path name. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Edward J. Yoon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3283" > HADOOP-3283< / a > < / td >
< td align = "left" > Need a mechanism for data nodes to update generation stamps. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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-2797" > HADOOP-2797< / a > < / td >
< td align = "left" > Withdraw CRC upgrade from HDFS < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-544" > HADOOP-544< / a > < / td >
< td align = "left" > Replace the job, tip and task ids with objects. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Enis Soztutar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2188" > HADOOP-2188< / a > < / td >
< td align = "left" > RPC should send a ping rather than use client timeouts < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2181" > HADOOP-2181< / a > < / td >
< td align = "left" > Input Split details for maps should be logged < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3317" > HADOOP-3317< / a > < / td >
< td align = "left" > add default port for hdfs namenode < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Doug Cutting < / td >
< td align = "left" > Doug Cutting < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3226" > HADOOP-3226< / a > < / td >
< td align = "left" > Run combiner when merging spills from map output < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3329" > HADOOP-3329< / a > < / td >
< td align = "left" > DatanodeDescriptor objects stored in FSImage may be out dated. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2065" > HADOOP-2065< / a > < / td >
< td align = "left" > Replication policy for corrupted block < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-1702" > HADOOP-1702< / a > < / td >
< td align = "left" > Reduce buffer copies when data is written to DFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2656" > HADOOP-2656< / a > < / td >
< td align = "left" > Support for upgrading existing cluster to facilitate appends to HDFS files < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3390" > HADOOP-3390< / a > < / td >
< td align = "left" > Remove deprecated ClientProtocol.abandonFileInProgress() < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-3405" > HADOOP-3405< / a > < / td >
< td align = "left" > Make mapred internal classes package-local < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Enis Soztutar < / td >
< td align = "left" > Enis Soztutar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3035" > HADOOP-3035< / a > < / td >
< td align = "left" > Data nodes should inform the name-node about block crc errors. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3265" > HADOOP-3265< / a > < / td >
< td align = "left" > Remove deprecated API getFileCacheHints < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3310" > HADOOP-3310< / a > < / td >
< td align = "left" > Lease recovery for append < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-3417" > HADOOP-3417< / a > < / td >
< td align = "left" > JobClient should not have a static configuration for cli parsing < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2909" > HADOOP-2909< / a > < / td >
< td align = "left" > Improve IPC idle connection management < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3486" > HADOOP-3486< / a > < / td >
< td align = "left" > Change default for initial block report to 0 sec and document it in hadoop-defaults.xml < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Sanjay Radia < / td >
< td align = "left" > Sanjay Radia < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3459" > HADOOP-3459< / a > < / td >
< td align = "left" > Change dfs -ls listing to closely match format on Linux < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Mukund Madhugiri < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3113" > HADOOP-3113< / a > < / td >
< td align = "left" > DFSOututStream.flush() should flush data to real block file on DataNode. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3452" > HADOOP-3452< / a > < / td >
< td align = "left" > fsck exit code would be better if non-zero when FS corrupt < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Pete Wyckoff < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3095" > HADOOP-3095< / a > < / td >
< td align = "left" > Validating input paths and creating splits is slow on S3 < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, fs/s3 < / 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-3483" > HADOOP-3483< / a > < / td >
< td align = "left" > [HOD] Improvements with cluster directory handling < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / td >
< td align = "left" > Hemanth Yamijala < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3184" > HADOOP-3184< / a > < / td >
< td align = "left" > HOD gracefully exclude “ bad” nodes during ring formation < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Marco Nicosia < / td >
< td align = "left" > Hemanth Yamijala < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3193" > HADOOP-3193< / a > < / td >
< td align = "left" > Discovery of corrupt block reported in name node log < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3512" > HADOOP-3512< / a > < / td >
< td align = "left" > Split map/reduce tools into separate jars < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3379" > HADOOP-3379< / a > < / td >
< td align = "left" > Document the “ stream.non.zero.exit.status.is.failure” knob for streaming < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3569" > HADOOP-3569< / a > < / td >
< td align = "left" > KFS input stream read() returns 4 bytes instead of 1 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sriram Rao < / td >
< td align = "left" > Sriram Rao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3598" > HADOOP-3598< / a > < / td >
< td align = "left" > Map-Reduce framework needlessly creates temporary _${taskid} directories for Maps < / 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-3610" > HADOOP-3610< / a > < / td >
< td align = "left" > [HOD] HOD does not automatically create a cluster directory for the script option < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / 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-3665" > HADOOP-3665< / a > < / td >
< td align = "left" > WritableComparator newKey() fails for NullWritable < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / td >
< td align = "left" > Lukas Vlcek < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3683" > HADOOP-3683< / a > < / td >
< td align = "left" > Hadoop dfs metric FilesListed shows number of files listed instead of operations < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3703" > HADOOP-3703< / a > < / td >
< td align = "left" > [HOD] logcondense needs to use the new pattern of output in hadoop dfs -lsr < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / 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/HADOOP-3808" > HADOOP-3808< / a > < / td >
< td align = "left" > [HOD] Include job tracker RPC in notes attribute after job submission < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / td >
< td align = "left" > Hemanth Yamijala < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3837" > HADOOP-3837< / a > < / td >
< td align = "left" > hadop streaming does not use progress reporting to detect hung tasks < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / 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/HADOOP-3074" > HADOOP-3074< / a > < / td >
< td align = "left" > URLStreamHandler for the DFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / td >
< td align = "left" > Christophe Taton < / td >
< td align = "left" > Christophe Taton < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3061" > HADOOP-3061< / a > < / td >
< td align = "left" > Writable for single byte and double < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Andrzej Bialecki < / td >
< td align = "left" > Andrzej Bialecki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3221" > HADOOP-3221< / a > < / td >
< td align = "left" > Need a “ LineBasedTextInputFormat” < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Milind Bhandarkar < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3336" > HADOOP-3336< / a > < / td >
< td align = "left" > Direct a subset of namenode RPC events for audit logging < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-1915" > HADOOP-1915< / a > < / td >
< td align = "left" > adding counters methods using String (as opposed to Enum) < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / 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-3246" > HADOOP-3246< / a > < / td >
< td align = "left" > FTP client over HDFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / td >
< td align = "left" > Ankur < / td >
< td align = "left" > Ankur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3250" > HADOOP-3250< / a > < / td >
< td align = "left" > Extend FileSystem API to allow appending to files < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > dhruba borthakur < / 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-1328" > HADOOP-1328< / a > < / td >
< td align = "left" > Hadoop Streaming needs to provide a way for the stream plugin to update global counters < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3187" > HADOOP-3187< / a > < / td >
< td align = "left" > Quotas for name space management < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3307" > HADOOP-3307< / a > < / td >
< td align = "left" > Archives in Hadoop. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-3460" > HADOOP-3460< / a > < / td >
< td align = "left" > SequenceFileAsBinaryOutputFormat < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Koji Noguchi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3230" > HADOOP-3230< / a > < / td >
< td align = "left" > Add command line access to named counters < / td >
< td align = "left" > Major < / td >
< td align = "left" > scripts < / 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-930" > HADOOP-930< / a > < / td >
< td align = "left" > Add support for reading regular (non-block-based) files from S3 in S3FileSystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-3022" > HADOOP-3022< / a > < / td >
< td align = "left" > Fast Cluster Restart < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3502" > HADOOP-3502< / a > < / td >
< td align = "left" > Quota API needs documentation in Forrest < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3188" > HADOOP-3188< / a > < / td >
< td align = "left" > compaction utility for directories < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Robert Chansler < / 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/HADOOP-3254" > HADOOP-3254< / a > < / td >
< td align = "left" > FSNamesystem.gotHeartbeat(… , Object[] xferResults, Object[] deleteList) should not use Object[] as pass-by-reference parameters < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-3274" > HADOOP-3274< / a > < / td >
< td align = "left" > The default constructor of BytesWritable should not create a 100-byte array. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / 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-2910" > HADOOP-2910< / a > < / td >
< td align = "left" > Throttle IPC Client/Server during bursts of requests or server slowdown < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3270" > HADOOP-3270< / a > < / td >
< td align = "left" > Constant DatanodeCommand should be stored in static fianl immutable variables. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / 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-3164" > HADOOP-3164< / a > < / td >
< td align = "left" > Use FileChannel.transferTo() when data is read from DataNode. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3295" > HADOOP-3295< / a > < / td >
< td align = "left" > Allow TextOutputFormat to use configurable separators < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / td >
< td align = "left" > Zheng Shao < / td >
< td align = "left" > Zheng Shao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3308" > HADOOP-3308< / a > < / td >
< td align = "left" > Improve QuickSort by excluding values eq the pivot from the partition < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2857" > HADOOP-2857< / a > < / td >
< td align = "left" > libhdfs: no way to set JVM args other than classpath < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Craig Macdonald < / td >
< td align = "left" > Craig Macdonald < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2461" > HADOOP-2461< / a > < / td >
< td align = "left" > Configuration should trim property names and accept decimal, hexadecimal, and octal numbers < / td >
< td align = "left" > Minor < / td >
< td align = "left" > conf < / 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/HADOOP-2799" > HADOOP-2799< / a > < / td >
< td align = "left" > Replace org.apache.hadoop.io.Closeable with java.io.Closeable < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / 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-3345" > HADOOP-3345< / a > < / td >
< td align = "left" > Enhance the hudson-test-patch target < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3144" > HADOOP-3144< / a > < / td >
< td align = "left" > better fault tolerance for corrupted text files < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Joydeep Sen Sarma < / td >
< td align = "left" > Zheng Shao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3334" > HADOOP-3334< / a > < / td >
< td align = "left" > Move lease handling codes out from FSNamesystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-2019" > HADOOP-2019< / a > < / td >
< td align = "left" > DistributedFileCache should support .tgz files in addition to jars and zip files < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3058" > HADOOP-3058< / a > < / td >
< td align = "left" > Hadoop DFS to report more replication metrics < / td >
< td align = "left" > Minor < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Marco Nicosia < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3297" > HADOOP-3297< / a > < / td >
< td align = "left" > The way in which ReduceTask/TaskTracker gets completion events during shuffle can be improved < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3364" > HADOOP-3364< / a > < / td >
< td align = "left" > Faster image and log edits loading. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3369" > HADOOP-3369< / a > < / td >
< td align = "left" > Fast block processing during name-node startup. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2154" > HADOOP-2154< / a > < / td >
< td align = "left" > Non-interleaved checksums would optimize block transfers. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3332" > HADOOP-3332< / a > < / td >
< td align = "left" > improving the logging during shuffling < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3355" > HADOOP-3355< / a > < / td >
< td align = "left" > Configuration should accept decimal and hexadecimal values < / td >
< td align = "left" > Major < / td >
< td align = "left" > conf < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3350" > HADOOP-3350< / a > < / td >
< td align = "left" > distcp should permit users to limit the number of maps < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3013" > HADOOP-3013< / a > < / td >
< td align = "left" > fsck to show (checksum) corrupted files < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3377" > HADOOP-3377< / a > < / td >
< td align = "left" > Use StringUtils#replaceAll instead of < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Brice Arnould < / td >
< td align = "left" > Brice Arnould < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2661" > HADOOP-2661< / a > < / td >
< td align = "left" > Replicator log should include block id < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3398" > HADOOP-3398< / a > < / td >
< td align = "left" > ReduceTask::closestPowerOf2 is inefficient < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2867" > HADOOP-2867< / a > < / td >
< td align = "left" > Add a task’ s cwd to it’ s LD_LIBRARY_PATH < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3400" > HADOOP-3400< / a > < / td >
< td align = "left" > Facilitate creation of temporary files in HDFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-4" > HADOOP-4< / a > < / td >
< td align = "left" > tool to mount dfs on linux < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > John Xing < / td >
< td align = "left" > Pete Wyckoff < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3434" > HADOOP-3434< / a > < / td >
< td align = "left" > Retain cause of bind failure in Server.bind < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-3429" > HADOOP-3429< / a > < / td >
< td align = "left" > Increase the buffersize for the streaming parent java process’ s streams < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3448" > HADOOP-3448< / a > < / td >
< td align = "left" > Add some more hints of the problem when datanode and namenode don’ t match < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / 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/HADOOP-3177" > HADOOP-3177< / a > < / td >
< td align = "left" > Expose DFSOutputStream.fsync API though the FileSystem interface < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / 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-3464" > HADOOP-3464< / a > < / td >
< td align = "left" > [HOD] HOD can improve error messages by reporting failures on compute nodes back to hod client < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / 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-3455" > HADOOP-3455< / a > < / td >
< td align = "left" > IPC.Client synchronisation looks weak < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3501" > HADOOP-3501< / a > < / td >
< td align = "left" > deprecate InMemoryFileSystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Doug Cutting < / td >
< td align = "left" > Doug Cutting < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3366" > HADOOP-3366< / a > < / td >
< td align = "left" > Shuffle/Merge improvements < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3492" > HADOOP-3492< / a > < / td >
< td align = "left" > add forrest documentation for user archives < / td >
< td align = "left" > Blocker < / 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/HADOOP-3467" > HADOOP-3467< / a > < / td >
< td align = "left" > The javadoc for FileSystem.deleteOnExit should have more description < / td >
< td align = "left" > Blocker < / 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/HADOOP-3096" > HADOOP-3096< / a > < / td >
< td align = "left" > Improve documentation about the Task Execution Environment in the Map-Reduce tutorial < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3406" > HADOOP-3406< / a > < / td >
< td align = "left" > Document controls for profiling maps & reduces < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3277" > HADOOP-3277< / a > < / td >
< td align = "left" > hod should better errors message when deallocate is fired on non allocated directory. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2762" > HADOOP-2762< / a > < / td >
< td align = "left" > Better documentation of controls for memory limits on hadoop daemons and Map-Reduce tasks < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation, scripts < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3535" > HADOOP-3535< / a > < / td >
< td align = "left" > IOUtils.close needs better documentation < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > io < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3599" > HADOOP-3599< / a > < / td >
< td align = "left" > The new setCombineOnceOnly shouldn’ t take a JobConf, since it is a method on JobConf < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3547" > HADOOP-3547< / a > < / td >
< td align = "left" > Improve documentation about distributing native libraries via DistributedCache < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3532" > HADOOP-3532< / a > < / td >
< td align = "left" > Create build targets to create api change reports using jdiff < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3572" > HADOOP-3572< / a > < / td >
< td align = "left" > setQuotas usage interface has some minor bugs. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2987" > HADOOP-2987< / a > < / td >
< td align = "left" > Keep two generations of fsimage < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Konstantin Shvachko < / 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/HADOOP-2905" > HADOOP-2905< / a > < / td >
< td align = "left" > fsck -move triggers NPE in namenode < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Michael Bieniosek < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2928" > HADOOP-2928< / a > < / td >
< td align = "left" > Remove deprecated methods getContentLength() in ClientProtocol, NameNode, FileSystem, DistributedFileSystem and DFSClient < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3176" > HADOOP-3176< / a > < / td >
< td align = "left" > Change lease record when a open-for-write-file gets renamed < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3130" > HADOOP-3130< / a > < / td >
< td align = "left" > Shuffling takes too long to get the last map output. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Amar Kamat < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3160" > HADOOP-3160< / a > < / td >
< td align = "left" > remove exists() from ClientProtocol and NameNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3269" > HADOOP-3269< / a > < / td >
< td align = "left" > NameNode doesn’ t startup when restarted after running an MR job < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / 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-3282" > HADOOP-3282< / a > < / td >
< td align = "left" > TestCheckpoint occasionally fails because of the port issues. < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3272" > HADOOP-3272< / a > < / td >
< td align = "left" > Reduce redundant copy of Block object in BlocksMap.map hash map < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3268" > HADOOP-3268< / a > < / td >
< td align = "left" > TestUrlStreamHandler.testFileUrls fails on Windows < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Christophe Taton < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3127" > HADOOP-3127< / a > < / td >
< td align = "left" > rm /user/< username> /.Trash/____ only moves it back to .Trash < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Brice Arnould < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3300" > HADOOP-3300< / a > < / td >
< td align = "left" > FindBugs warnings in NetworkTopology < / 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/HADOOP-2793" > HADOOP-2793< / a > < / td >
< td align = "left" > Links for worst performing shuffle tasks are broken in Analyze Job. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3313" > HADOOP-3313< / a > < / td >
< td align = "left" > RPC::Invoker makes unnecessary calls to System.currentTimeMillis < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3318" > HADOOP-3318< / a > < / td >
< td align = "left" > Hadoop streaming doesn’ t recognize “ Darwin” as an OS but Soylatte (OpenJDK port to Mac) reports that rather than “ Mac OS X” < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Sam Pullara < / td >
< td align = "left" > Sam Pullara < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3301" > HADOOP-3301< / a > < / td >
< td align = "left" > Misleading error message when S3 URI contains hostname containing an underscore < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/s3 < / 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-3109" > HADOOP-3109< / a > < / td >
< td align = "left" > RPC should accepted connections even when rpc queue is full (ie undo part of HADOOP-2910) < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Sanjay Radia < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3338" > HADOOP-3338< / a > < / td >
< td align = "left" > trunk doesn’ t compile after HADOOP-544 was committed < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Christophe Taton < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3337" > HADOOP-3337< / a > < / td >
< td align = "left" > Name-node fails to start because DatanodeInfo format changed. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / 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-3101" > HADOOP-3101< / a > < / td >
< td align = "left" > ‘ bin/hadoop job’ should display the help and silently exit < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Edward J. Yoon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3119" > HADOOP-3119< / a > < / td >
< td align = "left" > Text.getBytes() < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Andrew Gudkov < / td >
< td align = "left" > Tim Nelson < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2294" > HADOOP-2294< / a > < / td >
< td align = "left" > In hdfs.h , the comment says you release the result of a hdfsListDirectory with a freehdfsFileInfo, but should say hdfsFreeFileInfo < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Dick King < / td >
< td align = "left" > Craig Macdonald < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3335" > HADOOP-3335< / a > < / td >
< td align = "left" > ‘ make clean’ in src/c++/libhdfs does ‘ rm -rf /*’ < / td >
< td align = "left" > Critical < / td >
< td align = "left" > build < / td >
< td align = "left" > Doug Cutting < / td >
< td align = "left" > Doug Cutting < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2930" > HADOOP-2930< / a > < / td >
< td align = "left" > make {start,stop}-balancer.sh work even if hadoop-daemon.sh isn’ t in the PATH < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Spiros Papadimitriou < / td >
< td align = "left" > Spiros Papadimitriou < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3085" > HADOOP-3085< / a > < / td >
< td align = "left" > pushMetric() method of various metric util classes should catch exceptions < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3248" > HADOOP-3248< / a > < / td >
< td align = "left" > Improve Namenode startup performance < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > girish vaitheeswaran < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3299" > HADOOP-3299< / a > < / td >
< td align = "left" > org.apache.hadoop.mapred.join.CompositeInputFormat does not initialize TextInput format files with the configuration resulting in an NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Jason < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3309" > HADOOP-3309< / a > < / td >
< td align = "left" > Unit test fails on Windows: org.apache.hadoop.mapred.TestMiniMRDFSSort.unknown < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3348" > HADOOP-3348< / a > < / td >
< td align = "left" > TestUrlStreamHandler hangs on LINUX < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3371" > HADOOP-3371< / a > < / td >
< td align = "left" > MBeanUtil dumps stacktrace from registerMBean < / td >
< td align = "left" > Minor < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3349" > HADOOP-3349< / a > < / td >
< td align = "left" > FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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-3365" > HADOOP-3365< / a > < / td >
< td align = "left" > SequenceFile.Sorter.MergeQueue.next does an unnecessary copy of the key < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3203" > HADOOP-3203< / a > < / td >
< td align = "left" > TaskTracker::localizeJob doesn’ t provide the correct size to LocalDirAllocator < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3388" > HADOOP-3388< / a > < / td >
< td align = "left" > TestDatanodeBlockScanner failed while trying to corrupt replicas < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3393" > HADOOP-3393< / a > < / td >
< td align = "left" > TestHDFSServerPorts fails on LINUX (NFS mounted directory) and on WINDOWS < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3391" > HADOOP-3391< / a > < / td >
< td align = "left" > HADOOP-3248 introduced a findbugs warning. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3399" > HADOOP-3399< / a > < / td >
< td align = "left" > Debug log not removed in ipc client < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3339" > HADOOP-3339< / a > < / td >
< td align = "left" > DFS Write pipeline does not detect defective datanode correctly if it times out. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3396" > HADOOP-3396< / a > < / td >
< td align = "left" > Unit test TestDatanodeBlockScanner fails on Windows < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3409" > HADOOP-3409< / a > < / td >
< td align = "left" > NameNode should save the root inode into fsimage < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3296" > HADOOP-3296< / a > < / td >
< td align = "left" > Some levels are skipped while creating the task cache in JobInProgress < / 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/HADOOP-3375" > HADOOP-3375< / a > < / td >
< td align = "left" > Lease paths are sometimes not removed from LeaseManager.sortedLeasesByPath < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / 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/HADOOP-3424" > HADOOP-3424< / a > < / td >
< td align = "left" > the value returned from getPartition should be checked to make sure it is in the range 0..#reduces-1 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3408" > HADOOP-3408< / a > < / td >
< td align = "left" > Change FSNamesytem status metrics to IntValue < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3381" > HADOOP-3381< / a > < / td >
< td align = "left" > INode interlinks can multiply effect of memory leaks < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3403" > HADOOP-3403< / a > < / td >
< td align = "left" > Job tracker’ s ExpireTackers thread gets NullPointerException if a tasktracker is lost. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Amareshwari Sriramadasu < / 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-1318" > HADOOP-1318< / a > < / td >
< td align = "left" > Do not fail completed maps on lost tasktrackers if ‘ -reducer NONE’ is specified < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3351" > HADOOP-3351< / a > < / td >
< td align = "left" > Fix history viewer < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3419" > HADOOP-3419< / a > < / td >
< td align = "left" > TestFsck fails once in a while on WINDOWS/LINUX < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3259" > HADOOP-3259< / a > < / td >
< td align = "left" > Configuration.substituteVars() needs to handle security exceptions < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > conf < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Edward J. Yoon < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3232" > HADOOP-3232< / a > < / td >
< td align = "left" > Datanodes time out < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Johan Oskarsson < / td >
< td align = "left" > Johan Oskarsson < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3451" > HADOOP-3451< / a > < / td >
< td align = "left" > test-libhdfs fails on Linux < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3401" > HADOOP-3401< / a > < / td >
< td align = "left" > Update FileBench to use the “ work” directory for SequenceFileOutputFormat < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3468" > HADOOP-3468< / a > < / td >
< td align = "left" > Compile error: FTPFileSystem.java:26: cannot access org.apache.commons.net.ftp.FTP < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Ankur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2669" > HADOOP-2669< / a > < / td >
< td align = "left" > DFS client lost lease during writing into DFS files < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3410" > HADOOP-3410< / a > < / td >
< td align = "left" > KFS implementation needs to return file modification time < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sriram Rao < / td >
< td align = "left" > Sriram Rao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3340" > HADOOP-3340< / a > < / td >
< td align = "left" > hadoop dfs metrics shows 0 < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Eric Yang < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3435" > HADOOP-3435< / a > < / td >
< td align = "left" > test-patch fail if sh != bash < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Brice Arnould < / td >
< td align = "left" > Brice Arnould < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3471" > HADOOP-3471< / a > < / td >
< td align = "left" > TestIndexedSort sometimes fails < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3443" > HADOOP-3443< / a > < / td >
< td align = "left" > map outputs should not be renamed between partitions < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3454" > HADOOP-3454< / a > < / td >
< td align = "left" > Text.find incorrectly searches beyond the end of the buffer < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Chad Whipkey < / td >
< td align = "left" > Chad Whipkey < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3376" > HADOOP-3376< / a > < / td >
< td align = "left" > [HOD] HOD should have a way to detect and deal with clusters that violate/exceed resource manager limits < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / 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/HADOOP-2132" > HADOOP-2132< / a > < / td >
< td align = "left" > Killing successfully completed jobs moves them to failed < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Srikanth Kakani < / td >
< td align = "left" > Jothi Padmanabhan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2961" > HADOOP-2961< / a > < / td >
< td align = "left" > [HOD] Hod expects port info though external host is not mentioned. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / 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/HADOOP-3151" > HADOOP-3151< / a > < / td >
< td align = "left" > Hod should have better error messages. < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Arkady Borkovsky < / 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-3476" > HADOOP-3476< / a > < / td >
< td align = "left" > Code cleanup needed in fuse-dfs < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Pete Wyckoff < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2095" > HADOOP-2095< / a > < / td >
< td align = "left" > Reducer failed due to Out ofMemory < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-2427" > HADOOP-2427< / a > < / td >
< td align = "left" > Cleanup of mapred.local.dir after maptask is complete < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2565" > HADOOP-2565< / a > < / td >
< td align = "left" > DFSPath cache of FileStatus can become stale < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Doug Cutting < / 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-3326" > HADOOP-3326< / a > < / td >
< td align = "left" > ReduceTask should not sleep for 200 ms while waiting for merge to finish < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Sharad Agarwal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3493" > HADOOP-3493< / a > < / td >
< td align = "left" > TestStreamingFailure fails. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-236" > HADOOP-236< / a > < / td >
< td align = "left" > job tracker should refuse connection from a task tracker with a different version number < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Sharad Agarwal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3453" > HADOOP-3453< / a > < / td >
< td align = "left" > ipc.Client.close() throws NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3427" > HADOOP-3427< / a > < / td >
< td align = "left" > In ReduceTask::fetchOutputs, wait for result can be improved slightly < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3240" > HADOOP-3240< / a > < / td >
< td align = "left" > TestJobShell should not create files in the current directory < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / 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-3496" > HADOOP-3496< / a > < / td >
< td align = "left" > TestHarFileSystem.testArchives fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Amareshwari Sriramadasu < / 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-2393" > HADOOP-2393< / a > < / td >
< td align = "left" > TaskTracker locks up removing job files within a synchronized method < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Joydeep Sen Sarma < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3135" > HADOOP-3135< / a > < / td >
< td align = "left" > if the ‘ mapred.system.dir’ in the client jobconf is different from the JobTracker’ s value job submission fails < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Subru Krishnan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3503" > HADOOP-3503< / a > < / td >
< td align = "left" > Race condition when client and namenode start block recovery simultaneously < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3440" > HADOOP-3440< / a > < / td >
< td align = "left" > TaskRunner creates a symlink with name ‘ null’ if a file is added to DistributedCache without fragment < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Abhijit Bagri < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3413" > HADOOP-3413< / a > < / td >
< td align = "left" > SequenceFile.Reader doesn’ t use the Serialization framework < / td >
< td align = "left" > Critical < / td >
< td align = "left" > io < / td >
< td align = "left" > Arun C Murthy < / 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-3463" > HADOOP-3463< / a > < / td >
< td align = "left" > hadoop scripts don’ t change directory to hadoop_home < / td >
< td align = "left" > Critical < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3491" > HADOOP-3491< / a > < / td >
< td align = "left" > Name-node shutdown causes InterruptedException in ResolutionMonitor < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3509" > HADOOP-3509< / a > < / td >
< td align = "left" > FSNamesystem.close() throws NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HADOOP-3489" > HADOOP-3489< / a > < / td >
< td align = "left" > NPE in SafeModeMonitor < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3511" > HADOOP-3511< / a > < / td >
< td align = "left" > Namenode should not restore the root’ s quota if the quota was not in the image < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3516" > HADOOP-3516< / a > < / td >
< td align = "left" > TestHarFileSystem.testArchives fails with NullPointerException < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Subru Krishnan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3513" > HADOOP-3513< / a > < / td >
< td align = "left" > Improve NNThroughputBenchmark log messages. < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3519" > HADOOP-3519< / a > < / td >
< td align = "left" > NPE in DFS FileSystem rename < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3528" > HADOOP-3528< / a > < / td >
< td align = "left" > Metrics FilesCreated and files_deleted metrics do not match. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3418" > HADOOP-3418< / a > < / td >
< td align = "left" > NameNode does not restart if parent directory of a “ FileUnderConstruction” is deleted. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / 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-3542" > HADOOP-3542< / a > < / td >
< td align = "left" > Hadoop archives should not create _logs file in the final archive directory. < / td >
< td align = "left" > Blocker < / 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/HADOOP-3544" > HADOOP-3544< / a > < / td >
< td align = "left" > The command “ archive” is missing in the example in docs/hadoop_archives.html (and pdf) < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Jothi Padmanabhan < / td >
< td align = "left" > Jothi Padmanabhan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3523" > HADOOP-3523< / a > < / td >
< td align = "left" > [HOD] If a job does not exist in Torque’ s list of jobs, HOD allocate on previously allocated directory fails. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / td >
< td align = "left" > Hemanth Yamijala < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3517" > HADOOP-3517< / a > < / td >
< td align = "left" > The last InMemory merge may be missed < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / 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-3548" > HADOOP-3548< / a > < / td >
< td align = "left" > The tools.jar is not included in the distribution < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3363" > HADOOP-3363< / a > < / td >
< td align = "left" > HDFS throws a InconsistentFSStateException when the name node starts up on a directory that isnt formatted < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Steve Loughran < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3560" > HADOOP-3560< / a > < / td >
< td align = "left" > Archvies sometimes create empty part files. < / td >
< td align = "left" > Blocker < / 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/HADOOP-3545" > HADOOP-3545< / a > < / td >
< td align = "left" > archive is failing with “ Illegal Capacity” error < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Jothi Padmanabhan < / 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-3561" > HADOOP-3561< / a > < / td >
< td align = "left" > With trash enabled, ‘ hadoop fs -rmr .’ still fully deletes the working dir < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3531" > HADOOP-3531< / a > < / td >
< td align = "left" > Hod does not report job tracker failure on hod client side when job tracker fails to come up < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > Hemanth Yamijala < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3575" > HADOOP-3575< / a > < / td >
< td align = "left" > clover target broken after src restructuring < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3539" > HADOOP-3539< / a > < / td >
< td align = "left" > Cygwin: cygpath displays an error message in running bin/hadoop script < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > scripts < / 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-3564" > HADOOP-3564< / a > < / td >
< td align = "left" > Sometime after successful hod allocation datanode fails to come up with java.net.BindException for dfs.datanode.ipc.address < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / 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/HADOOP-3520" > HADOOP-3520< / a > < / td >
< td align = "left" > Generation stamp upgrade fails TestDFSUpgradeFromImage < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3586" > HADOOP-3586< / a > < / td >
< td align = "left" > keep combiner backward compatible with earlier versions of hadoop < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Olga Natkovich < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3533" > HADOOP-3533< / a > < / td >
< td align = "left" > The api to JobTracker and TaskTracker have changed incompatibly < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Owen O’ Malley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3593" > HADOOP-3593< / a > < / td >
< td align = "left" > Update MapRed tutorial < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Devaraj Das < / td >
< td align = "left" > Devaraj Das < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3580" > HADOOP-3580< / a > < / td >
< td align = "left" > Using a har file as input for the Sort example fails < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Jothi Padmanabhan < / 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-3333" > HADOOP-3333< / a > < / td >
< td align = "left" > job failing because of reassigning same tasktracker to failing tasks < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Christian Kunz < / td >
< td align = "left" > Jothi Padmanabhan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3534" > HADOOP-3534< / a > < / td >
< td align = "left" > The namenode ignores ioexceptions in close < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / 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-3546" > HADOOP-3546< / a > < / td >
< td align = "left" > TaskTracker re-initialization gets stuck in cleaning up < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3320" > HADOOP-3320< / a > < / td >
< td align = "left" > NPE in NetworkTopology.getDistance() < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3576" > HADOOP-3576< / a > < / td >
< td align = "left" > hadoop dfs -mv throws NullPointerException < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / 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-3076" > HADOOP-3076< / a > < / td >
< td align = "left" > [HOD] If a cluster directory is specified as a relative path, an existing script.exitcode file will not be deleted. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Hemanth Yamijala < / 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-3590" > HADOOP-3590< / a > < / td >
< td align = "left" > Null pointer exception in JobTracker when the task tracker is not yet resolved < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / 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/HADOOP-3606" > HADOOP-3606< / a > < / td >
< td align = "left" > Update streaming documentation < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3505" > HADOOP-3505< / a > < / td >
< td align = "left" > omissions in HOD documentation < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod, documentation < / td >
< td align = "left" > Ari Rabkin < / 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/HADOOP-3603" > HADOOP-3603< / a > < / td >
< td align = "left" > Setting spill threshold to 100% fails to detect spill for records < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3615" > HADOOP-3615< / a > < / td >
< td align = "left" > DatanodeProtocol.versionID should be 16L < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / 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/HADOOP-3537" > HADOOP-3537< / a > < / td >
< td align = "left" > Datanode not starting up with java.lang.StringIndexOutOfBoundsException in NetworkTopology.remove < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3487" > HADOOP-3487< / a > < / td >
< td align = "left" > Balancer should not allocate a thread per block move < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / td >
< td align = "left" > Hairong Kuang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3571" > HADOOP-3571< / a > < / td >
< td align = "left" > ArrayIndexOutOfBoundsException in BlocksMap$BlockInfo.setPrevious < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3559" > HADOOP-3559< / a > < / td >
< td align = "left" > test-libhdfs fails on linux < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3480" > HADOOP-3480< / a > < / td >
< td align = "left" > Need to update Eclipse template to reflect current trunk < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Brice Arnould < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3645" > HADOOP-3645< / a > < / td >
< td align = "left" > MetricsTimeVaryingRate returns wrong value for metric_avg_time < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > metrics < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3552" > HADOOP-3552< / a > < / td >
< td align = "left" > forrest doc for hadoop commands < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Sharad Agarwal < / 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-3588" > HADOOP-3588< / a > < / td >
< td align = "left" > Bug report for archives < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / 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-3635" > HADOOP-3635< / a > < / td >
< td align = "left" > Uncaught exception in DataBlockScanner < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-3639" > HADOOP-3639< / a > < / td >
< td align = "left" > Exception when closing DFSClient while multiple files are open < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Benjamin Gufler < / td >
< td align = "left" > Benjamin Gufler < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3649" > HADOOP-3649< / a > < / td >
< td align = "left" > ArrayIndexOutOfBounds in FSNamesystem.getBlockLocationsInternal < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Arun C Murthy < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3604" > HADOOP-3604< / a > < / td >
< td align = "left" > Reduce stuck at shuffling phase < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3668" > HADOOP-3668< / a > < / td >
< td align = "left" > Clean up HOD documentation < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / 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-3597" > HADOOP-3597< / a > < / td >
< td align = "left" > SortValidator always uses the default file system irrespective of the actual input < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jothi Padmanabhan < / td >
< td align = "left" > Jothi Padmanabhan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3688" > HADOOP-3688< / a > < / td >
< td align = "left" > Fix up HDFS docs < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Robert Chansler < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3693" > HADOOP-3693< / a > < / td >
< td align = "left" > Fix documentation for Archives, distcp and native libraries < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3653" > HADOOP-3653< / a > < / td >
< td align = "left" > test-patch target not working on hudson.zones.apache.org due to HADOOP-3480 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Brice Arnould < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3692" > HADOOP-3692< / a > < / td >
< td align = "left" > Fix documentation for Cluster setup and Quick start guides < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3691" > HADOOP-3691< / a > < / td >
< td align = "left" > Fix mapred docs < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Amareshwari Sriramadasu < / td >
< td align = "left" > Jothi Padmanabhan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3673" > HADOOP-3673< / a > < / td >
< td align = "left" > Deadlock in Datanode RPC servers < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / 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-3630" > HADOOP-3630< / a > < / td >
< td align = "left" > CompositeRecordReader: key and values can be in uninitialized state if files being joined have no records < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jingkei Ly < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3706" > HADOOP-3706< / a > < / td >
< td align = "left" > CompositeInputFormat: Unable to wrap custom InputFormats < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jingkei Ly < / td >
< td align = "left" > Jingkei Ly < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3718" > HADOOP-3718< / a > < / td >
< td align = "left" > KFS: write(int v) API writes out an integer rather than a byte < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sriram Rao < / td >
< td align = "left" > Sriram Rao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3647" > HADOOP-3647< / a > < / td >
< td align = "left" > Corner-case in IFile leads to failed tasks < / 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-3716" > HADOOP-3716< / a > < / td >
< td align = "left" > KFS listStatus() returns NULL on empty directories < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sriram Rao < / td >
< td align = "left" > Sriram Rao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3752" > HADOOP-3752< / a > < / td >
< td align = "left" > Audit logging fails to record rename < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3737" > HADOOP-3737< / a > < / td >
< td align = "left" > CompressedWritable throws OutOfMemoryError < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / td >
< td align = "left" > Grant Glouser < / td >
< td align = "left" > Grant Glouser < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3670" > HADOOP-3670< / a > < / td >
< td align = "left" > JobTracker running out of heap space < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Christian Kunz < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3755" > HADOOP-3755< / a > < / td >
< td align = "left" > the gridmix scripts do not work with hod 0.4 < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Runping Qi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3677" > HADOOP-3677< / a > < / td >
< td align = "left" > Problems with generation stamp upgrade < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3743" > HADOOP-3743< / a > < / td >
< td align = "left" > -libjars, -files and -archives options do not work with 0.18 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3774" > HADOOP-3774< / a > < / td >
< td align = "left" > Typos in shell output < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / 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/HADOOP-3798" > HADOOP-3798< / a > < / td >
< td align = "left" > compile-core-test fails to compile < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Mukund Madhugiri < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3762" > HADOOP-3762< / a > < / td >
< td align = "left" > Task tracker died due to OOM < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Doug Cutting < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3794" > HADOOP-3794< / a > < / td >
< td align = "left" > KFS implementation needs to return directory modification time < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Sriram Rao < / td >
< td align = "left" > Sriram Rao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3806" > HADOOP-3806< / a > < / td >
< td align = "left" > Remove debug message from Quicksort < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / td >
< td align = "left" > < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3776" > HADOOP-3776< / a > < / td >
< td align = "left" > NPE in NameNode with unknown blocks < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / td >
< td align = "left" > Raghu Angadi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3521" > HADOOP-3521< / a > < / td >
< td align = "left" > Hadoop mapreduce task metrics, unable to send metrics data. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Yang < / 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-3724" > HADOOP-3724< / a > < / td >
< td align = "left" > Namenode does not start due to exception throw while saving Image < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > dhruba borthakur < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3827" > HADOOP-3827< / a > < / td >
< td align = "left" > Jobs with empty map-outputs and intermediate compression fail < / 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-3855" > HADOOP-3855< / a > < / td >
< td align = "left" > Fix import of MiniDFSCluster in TestCompressedEmptyMapOutputs.java < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / 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-3865" > HADOOP-3865< / a > < / td >
< td align = "left" > SecondaryNameNode runs out of memory < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3884" > HADOOP-3884< / a > < / td >
< td align = "left" > eclipse plugin build is broken with current eclipse versions < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/eclipse-plugin < / td >
< td align = "left" > Doug Cutting < / td >
< td align = "left" > Doug Cutting < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3897" > HADOOP-3897< / a > < / td >
< td align = "left" > SecondaryNameNode fails with NullPointerException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Lohit Vijayarenu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3901" > HADOOP-3901< / a > < / td >
< td align = "left" > CLASSPATH in bin/hadoop script is set incorrectly for cygwin < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > scripts < / 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-3947" > HADOOP-3947< / a > < / td >
< td align = "left" > TaskTrackers fail to connect back upon a re-init action < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Amar Kamat < / td >
< td align = "left" > Amareshwari Sriramadasu < / td > < / tr >
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< 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-3100" > HADOOP-3100< / a > < / td >
< td align = "left" > Develop tests to test the DFS command line interface < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Mukund Madhugiri < / td >
< td align = "left" > Mukund Madhugiri < / td > < / tr >
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< 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/HADOOP-2984" > HADOOP-2984< / a > < / td >
< td align = "left" > Distcp should have forrest documentation < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > util < / td >
< td align = "left" > Owen O’ Malley < / td >
< td align = "left" > Chris Douglas < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3541" > HADOOP-3541< / a > < / td >
< td align = "left" > Namespace recovery from the secondary image should be documented. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2632" > HADOOP-2632< / a > < / td >
< td align = "left" > Discussion of fsck operation in the permissions regime < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Chansler < / td >
< td align = "left" > Robert Chansler < / td > < / tr >
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