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< h1 > Apache Hadoop Changelog< / h1 > < section >
< h2 > < a name = "Release_0.17.0_-_2008-05-20" > < / a > Release 0.17.0 - 2008-05-20< / 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-2345" > HADOOP-2345< / a > < / td >
< td align = "left" > new transactions to support HDFS Appends < / 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-2178" > HADOOP-2178< / a > < / td >
< td align = "left" > Job history on HDFS < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2192" > HADOOP-2192< / a > < / td >
< td align = "left" > dfs mv command differs from POSIX standards < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2873" > HADOOP-2873< / a > < / td >
< td align = "left" > Namenode fails to re-start after cluster shutdown - DFSClient: Could not obtain blocks even all datanodes were up & live < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > André Martin < / 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-1985" > HADOOP-1985< / a > < / td >
< td align = "left" > Abstract node to switch mapping into a topology service class used by namenode and jobtracker < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > eric baldeschwieler < / 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-1986" > HADOOP-1986< / a > < / td >
< td align = "left" > Add support for a general serialization mechanism for Map Reduce < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2219" > HADOOP-2219< / a > < / td >
< td align = "left" > du like command to count number of files under a given directory < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-2820" > HADOOP-2820< / a > < / td >
< td align = "left" > Remove deprecated classes in streaming < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2819" > HADOOP-2819< / a > < / td >
< td align = "left" > Remove deprecated methods in JobConf() < / 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-2821" > HADOOP-2821< / a > < / td >
< td align = "left" > Remove deprecated classes in util < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / 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-771" > HADOOP-771< / a > < / td >
< td align = "left" > Namenode should return error when trying to delete non-empty directory < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Milind Bhandarkar < / 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-2765" > HADOOP-2765< / a > < / td >
< td align = "left" > setting memory limits for tasks < / td >
< td align = "left" > Major < / 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-2399" > HADOOP-2399< / a > < / td >
< td align = "left" > Input key and value to combiner and reducer should be reused < / 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-2470" > HADOOP-2470< / a > < / td >
< td align = "left" > Open and isDir should be removed from ClientProtocol < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / 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-2825" > HADOOP-2825< / a > < / td >
< td align = "left" > MapOutputLocation.getFile() needs to be removed < / 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-2822" > HADOOP-2822< / a > < / td >
< td align = "left" > Remove deprecated classes in mapred < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2027" > HADOOP-2027< / a > < / td >
< td align = "left" > FileSystem should provide byte ranges for file locations < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Owen O’ Malley < / 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-2116" > HADOOP-2116< / a > < / td >
< td align = "left" > Job.local.dir to be exposed to tasks < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2828" > HADOOP-2828< / a > < / td >
< td align = "left" > Remove deprecated methods in Configuration.java < / 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-2824" > HADOOP-2824< / a > < / td >
< td align = "left" > One of MiniMRCluster constructors needs tobe removed < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2823" > HADOOP-2823< / a > < / td >
< td align = "left" > SimpleCharStream.getColumn(), getLine() methods to be removed. < / td >
< td align = "left" > Major < / td >
< td align = "left" > record < / 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-3091" > HADOOP-3091< / a > < / td >
< td align = "left" > hadoop dfs -put should support multiple src < / 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-3060" > HADOOP-3060< / a > < / td >
< td align = "left" > MiniMRCluster is ignoring parameter taskTrackerFirst < / 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-2854" > HADOOP-2854< / a > < / td >
< td align = "left" > Remove the deprecated ipc.Server.getUserInfo() < / 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-2563" > HADOOP-2563< / a > < / td >
< td align = "left" > Remove deprecated FileSystem#listPaths() < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Doug Cutting < / 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-2818" > HADOOP-2818< / a > < / td >
< td align = "left" > Remove deprecated Counters.getDisplayName(), getCounterNames(), getCounter(String counterName) < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2831" > HADOOP-2831< / a > < / td >
< td align = "left" > Remove the deprecated INode.getAbsoluteName() < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3137" > HADOOP-3137< / a > < / td >
< td align = "left" > [HOD] Update hod version number < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2839" > HADOOP-2839< / a > < / td >
< td align = "left" > Remove deprecated methods in FileSystem < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Hairong Kuang < / 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-2634" > HADOOP-2634< / a > < / td >
< td align = "left" > Deprecate exists() and isDir() to simplify ClientProtocol. < / td >
< td align = "left" > Blocker < / 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-2410" > HADOOP-2410< / a > < / td >
< td align = "left" > Make EC2 cluster nodes more independent of each other < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/cloud < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Chris K Wensel < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2826" > HADOOP-2826< / a > < / td >
< td align = "left" > FileSplit.getFile(), LineRecordReader. readLine() need to be removed < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3239" > HADOOP-3239< / a > < / td >
< td align = "left" > exists() calls logs FileNotFoundException in namenode log < / 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-3266" > HADOOP-3266< / a > < / td >
< td align = "left" > Remove HOD changes from CHANGES.txt, as they are now inside src/contrib/hod < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3280" > HADOOP-3280< / a > < / td >
< td align = "left" > virtual address space limits break streaming apps < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Rick Cox < / td >
< td align = "left" > Arun C Murthy < / 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-1593" > HADOOP-1593< / a > < / td >
< td align = "left" > FsShell should work with paths in non-default FileSystem < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Doug Cutting < / 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-2063" > HADOOP-2063< / a > < / td >
< td align = "left" > Command to pull corrupted files < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / 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-2906" > HADOOP-2906< / a > < / td >
< td align = "left" > output format classes that can write to different files depending on keys and/or config variable < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2657" > HADOOP-2657< / a > < / td >
< td align = "left" > Enhancements to DFSClient to support flushing data at any point in time < / 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-2951" > HADOOP-2951< / a > < / td >
< td align = "left" > contrib package provides a utility to build or update an index< / td > < / tr >
< tr class = "a" >
< td align = "left" > A contrib package to update an index using Map/Reduce < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ning Li < / 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-2055" > HADOOP-2055< / a > < / td >
< td align = "left" > JobConf should have a setInputPathFilter method < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / td >
< td align = "left" > Alejandro Abdelnur < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3001" > HADOOP-3001< / a > < / td >
< td align = "left" > FileSystems should track how many bytes are read and written < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / 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-3048" > HADOOP-3048< / a > < / td >
< td align = "left" > Stringifier < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > io < / td >
< td align = "left" > Enis Soztutar < / td >
< td align = "left" > Enis Soztutar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3152" > HADOOP-3152< / a > < / td >
< td align = "left" > Make index interval configuable when using MapFileOutputFormat for map-reduce job < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / td >
< td align = "left" > Rong-En Fan < / td >
< td align = "left" > Doug Cutting < / 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-2555" > HADOOP-2555< / a > < / td >
< td align = "left" > Refactor the HTable#get and HTable#getRow methods to avoid repetition of retry-on-failure logic < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Peter Dolan < / td >
< td align = "left" > Bryan Duxbury < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2690" > HADOOP-2690< / a > < / td >
< td align = "left" > Adding support into build.xml to build a special hadoop jar file that has the MiniDFSCluster and MiniMRCluster classes among others necessary for building and running the unit tests of Pig on the local mini cluster < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Xu Zhang < / 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-1677" > HADOOP-1677< / a > < / td >
< td align = "left" > improve semantics of the hadoop dfs command < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Nigel Daley < / 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-2895" > HADOOP-2895< / a > < / td >
< td align = "left" > String for configuring profiling should be customizable < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Martin Traverso < / td >
< td align = "left" > Martin Traverso < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-910" > HADOOP-910< / a > < / td >
< td align = "left" > Reduces can do merges for the on-disk map output files in parallel with their copying < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Devaraj Das < / 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-2758" > HADOOP-2758< / a > < / td >
< td align = "left" > Reduce memory copies when data is read from 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-730" > HADOOP-730< / a > < / td >
< td align = "left" > Local file system uses copy to implement rename < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-2810" > HADOOP-2810< / a > < / td >
< td align = "left" > Need new Hadoop Core logo < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2057" > HADOOP-2057< / a > < / td >
< td align = "left" > streaming should optionally treat a non-zero exit status of a child process as a failed task < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Rick Cox < / td >
< td align = "left" > Rick Cox < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2888" > HADOOP-2888< / a > < / td >
< td align = "left" > Enhancements to gridmix scripts < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / 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-2996" > HADOOP-2996< / a > < / td >
< td align = "left" > StreamUtils abuses StringBuffers < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Dave Brosius < / td >
< td align = "left" > Dave Brosius < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2994" > HADOOP-2994< / a > < / td >
< td align = "left" > DFSClient calls toString on strings. < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Dave Brosius < / td >
< td align = "left" > Dave Brosius < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2423" > HADOOP-2423< / a > < / td >
< td align = "left" > The codes in FSDirectory.mkdirs(… ) is inefficient. < / 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-2804" > HADOOP-2804< / a > < / td >
< td align = "left" > Formatable changes log as html < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2559" > HADOOP-2559< / a > < / td >
< td align = "left" > DFS should place one replica per rack < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-2939" > HADOOP-2939< / a > < / td >
< td align = "left" > Make the Hudson patch process an executable ant target < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2239" > HADOOP-2239< / a > < / td >
< td align = "left" > Security: Need to be able to encrypt Hadoop socket connections < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Allen Wittenauer < / 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-2148" > HADOOP-2148< / a > < / td >
< td align = "left" > Inefficient FSDataset.getBlockFile() < / 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-2886" > HADOOP-2886< / a > < / td >
< td align = "left" > Track individual RPC metrics. < / td >
< td align = "left" > Major < / td >
< td align = "left" > metrics < / 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-2796" > HADOOP-2796< / a > < / td >
< td align = "left" > For script option hod should exit with distinguishable exit codes for script code and hod exit code. < / td >
< td align = "left" > Major < / 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-2902" > HADOOP-2902< / a > < / td >
< td align = "left" > replace accesss of “ fs.default.name” with FileSystem accessor methods < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3046" > HADOOP-3046< / a > < / td >
< td align = "left" > Text and BytesWritable’ s raw comparators should use the lengths provided instead of rebuilding them from scratch using readInt < / 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-1622" > HADOOP-1622< / a > < / td >
< td align = "left" > Hadoop should provide a way to allow the user to specify jar file(s) the user job depends on < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3092" > HADOOP-3092< / a > < / td >
< td align = "left" > Show counter values from “ job -status” command < / 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-1228" > HADOOP-1228< / a > < / td >
< td align = "left" > Eclipse project files < / td >
< td align = "left" > Minor < / td >
< td align = "left" > build < / td >
< td align = "left" > Albert Strasheim < / 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-2919" > HADOOP-2919< / a > < / td >
< td align = "left" > Create fewer copies of buffer data during sort/spill < / 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-2947" > HADOOP-2947< / a > < / td >
< td align = "left" > [HOD] Hod should redirect stderr and stdout of Hadoop daemons to assist debugging < / 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-2551" > HADOOP-2551< / a > < / td >
< td align = "left" > hadoop-env.sh needs finer granularity < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > scripts < / td >
< td align = "left" > Allen Wittenauer < / 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-3099" > HADOOP-3099< / a > < / td >
< td align = "left" > Need new options in distcp for preserving ower, group and permission < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > util < / 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-3123" > HADOOP-3123< / a > < / td >
< td align = "left" > Build native libraries on Solaris < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / 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-2473" > HADOOP-2473< / a > < / td >
< td align = "left" > EC2 termination script should support termination by group < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/cloud < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Chris K Wensel < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2841" > HADOOP-2841< / a > < / td >
< td align = "left" > Dfs methods should not throw RemoteException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hairong Kuang < / 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-3143" > HADOOP-3143< / a > < / td >
< td align = "left" > Decrease the number of slaves in TestMiniMRDFSSort to 3. < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Owen O’ Malley < / 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-3174" > HADOOP-3174< / a > < / td >
< td align = "left" > Improve documentation and supply an example for MultiFileInputFormat < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / 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-2993" > HADOOP-2993< / a > < / td >
< td align = "left" > Specify which JAVA_HOME should be set < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Jason Rennie < / td >
< td align = "left" > Arun C Murthy < / 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-2738" > HADOOP-2738< / a > < / td >
< td align = "left" > Text is not subclassable because set(Text) and compareTo(Object) access the other instance’ s private members directly < / td >
< td align = "left" > Minor < / td >
< td align = "left" > io < / td >
< td align = "left" > Jim Kellerman < / td >
< td align = "left" > Jim Kellerman < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2779" > HADOOP-2779< / a > < / td >
< td align = "left" > build scripts broken by moving hbase to subproject < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2194" > HADOOP-2194< / a > < / td >
< td align = "left" > dfs cat on a file that does not exist throws a java IOException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2767" > HADOOP-2767< / a > < / td >
< td align = "left" > org.apache.hadoop.net.NetworkTopology.InnerNode#getLeaf does not return the last node on a rack when used with an excluded node < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Mark Butler < / 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-2193" > HADOOP-2193< / a > < / td >
< td align = "left" > dfs rm and rmr commands differ from POSIX standards < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2191" > HADOOP-2191< / a > < / td >
< td align = "left" > dfs du and dus commands differ from POSIX standards < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2190" > HADOOP-2190< / a > < / td >
< td align = "left" > dfs ls and lsr commands differ from POSIX standards < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2832" > HADOOP-2832< / a > < / td >
< td align = "left" > bad code indentation in DFSClient < / 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-2195" > HADOOP-2195< / a > < / td >
< td align = "left" > dfs mkdir command differs from POSIX standards < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2844" > HADOOP-2844< / a > < / td >
< td align = "left" > A SequenceFile.Reader object is not closed properly in CopyFiles < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / 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-2727" > HADOOP-2727< / a > < / td >
< td align = "left" > Web UI links to Hadoop homepage has to change to new hadoop homepage < / 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-1902" > HADOOP-1902< / a > < / td >
< td align = "left" > du command throws an exception when the directory is not specified < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2655" > HADOOP-2655< / a > < / td >
< td align = "left" > Copy on write for data and metadata files in the presence of snapshots < / 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-2871" > HADOOP-2871< / a > < / td >
< td align = "left" > Unit tests (16) fail on Windows due to java.lang.IllegalArgumentException causing MiniMRCluster to not start up < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2800" > HADOOP-2800< / a > < / td >
< td align = "left" > SetFile.Writer deprecated by mistake? < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > io < / td >
< td align = "left" > Johan Oskarsson < / td >
< td align = "left" > Johan Oskarsson < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2891" > HADOOP-2891< / a > < / td >
< td align = "left" > The dfsclient on exit deletes files that are open and not closed. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / 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-2845" > HADOOP-2845< / a > < / td >
< td align = "left" > dfsadmin disk utilization report on Solaris is wrong < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / td >
< td align = "left" > Martin Traverso < / td >
< td align = "left" > Martin Traverso < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-1967" > HADOOP-1967< / a > < / td >
< td align = "left" > hadoop dfs -ls, -get, -mv command’ s source/destination URI are inconsistent < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / 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-2790" > HADOOP-2790< / a > < / td >
< td align = "left" > TaskInProgress.hasSpeculativeTask is very inefficient < / 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-2912" > HADOOP-2912< / a > < / td >
< td align = "left" > Unit test fails: org.apache.hadoop.dfs.TestFsck.testFsck. This is a regression < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2817" > HADOOP-2817< / a > < / td >
< td align = "left" > Remove deprecated mapred.tasktracker.tasks.maximum and clusterStatus.getMaxTasks() < / 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-2934" > HADOOP-2934< / a > < / td >
< td align = "left" > NPE while loading FSImage < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Raghu Angadi < / 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-2346" > HADOOP-2346< / a > < / td >
< td align = "left" > DataNode should have timeout on socket writes. < / 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-2938" > HADOOP-2938< / a > < / td >
< td align = "left" > some of the fs commands don’ t globPaths. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-2943" > HADOOP-2943< / a > < / td >
< td align = "left" > Compression for intermediate map output is broken < / 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-2870" > HADOOP-2870< / a > < / td >
< td align = "left" > Datanode.shutdown() and Namenode.stop() should close all rpc connections < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2973" > HADOOP-2973< / a > < / td >
< td align = "left" > Unit test fails on Windows: org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2971" > HADOOP-2971< / a > < / td >
< td align = "left" > SocketTimeoutException in unit tests < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / 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-2955" > HADOOP-2955< / a > < / td >
< td align = "left" > ant test fail for TestCrcCorruption with OutofMemory. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mahadev konar < / 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-2974" > HADOOP-2974< / a > < / td >
< td align = "left" > ipc unit tests fail due to connection errors < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Mukund Madhugiri < / 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-2995" > HADOOP-2995< / a > < / td >
< td align = "left" > StreamBaseRecordReader’ s getProgress returns just 0 or 1 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Dave Brosius < / td >
< td align = "left" > Dave Brosius < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2972" > HADOOP-2972< / a > < / td >
< td align = "left" > org.apache.hadoop.dfs.TestDFSShell.testErrOutPut fails on Windows with NullPointerException < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-2908" > HADOOP-2908< / a > < / td >
< td align = "left" > forrest docs for dfs shell commands and semantics. < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / 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-3009" > HADOOP-3009< / a > < / td >
< td align = "left" > TestFileCreation fails while restarting cluster < / 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-2992" > HADOOP-2992< / a > < / td >
< td align = "left" > Sequential distributed upgrades. < / 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-2863" > HADOOP-2863< / a > < / td >
< td align = "left" > FSDataOutputStream should not flush() inside close(). < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-2679" > HADOOP-2679< / a > < / td >
< td align = "left" > There is a small typeo in hdfs_test.c when testing the success of the local hadoop initialization < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > . < / td >
< td align = "left" > Jason < / 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-2976" > HADOOP-2976< / a > < / td >
< td align = "left" > Blocks staying underreplicated (for unclosed file) < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-2901" > HADOOP-2901< / a > < / td >
< td align = "left" > the job tracker should not start 2 info servers < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Owen O’ Malley < / 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-2890" > HADOOP-2890< / a > < / td >
< td align = "left" > HDFS should recover when replicas of block have different sizes (due to corrupted block) < / td >
< td align = "left" > Major < / 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-2806" > HADOOP-2806< / a > < / td >
< td align = "left" > Streaming has no way to force entire record (or null) as key < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Marco Nicosia < / 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-2924" > HADOOP-2924< / a > < / td >
< td align = "left" > HOD is trying to bring up task tracker on port which is already in close_wait state < / td >
< td align = "left" > Critical < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Aroop Maliakkal < / 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-2970" > HADOOP-2970< / a > < / td >
< td align = "left" > Wrong class definition for hodlib/Hod/hod.py for Python < 2.5.1 < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Luca Telloli < / 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-3008" > HADOOP-3008< / a > < / td >
< td align = "left" > SocketIOWithTimeout does not handle thread interruption < / 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-3006" > HADOOP-3006< / a > < / td >
< td align = "left" > DataNode sends wrong length in header while pipelining. < / 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-3029" > HADOOP-3029< / a > < / td >
< td align = "left" > Misleading log message “ firstbadlink” printed by datanodes < / 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-2606" > HADOOP-2606< / a > < / td >
< td align = "left" > Namenode unstable when replicating 500k blocks at once < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-3030" > HADOOP-3030< / a > < / td >
< td align = "left" > InMemoryFileSystem.reserveSpaceWithChecksum does not look at failures while reserving space for the file in question < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-3036" > HADOOP-3036< / a > < / td >
< td align = "left" > Fix findBugs warnings in UpgradeUtilities. < / 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-2848" > HADOOP-2848< / a > < / td >
< td align = "left" > [HOD] If a cluster directory is deleted, hod -o list must show it, and deallocate should work. < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2783" > HADOOP-2783< / a > < / td >
< td align = "left" > hod/hodlib/Common/xmlrpc.py uses HodInterruptException without importing it < / td >
< td align = "left" > Minor < / 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-2936" > HADOOP-2936< / a > < / td >
< td align = "left" > HOD should generate < a class = "externalLink" href = "hdfs://host:port" > hdfs://host:port< / a > on the client side configs. < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Mahadev konar < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2899" > HADOOP-2899< / a > < / td >
< td align = "left" > [HOD] < a class = "externalLink" href = "hdfs:///mapredsystem" > hdfs:///mapredsystem< / a > directory not cleaned up after deallocation < / td >
< td align = "left" > Major < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Luca Telloli < / 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-3025" > HADOOP-3025< / a > < / td >
< td align = "left" > ChecksumFileSystem needs to support the new delete method < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Devaraj Das < / 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-3012" > HADOOP-3012< / a > < / td >
< td align = "left" > dfs -mv file to user home directory fails silently if the user home directory does not exist < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Mukund Madhugiri < / 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-2373" > HADOOP-2373< / a > < / td >
< td align = "left" > Name node silently changes state < / 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-3066" > HADOOP-3066< / a > < / td >
< td align = "left" > Should not require superuser privilege to query if hdfs is in safe mode < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jim Kellerman < / td >
< td align = "left" > Jim Kellerman < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3040" > HADOOP-3040< / a > < / td >
< td align = "left" > Streaming should assume an empty key if the first character on a line is the seperator (stream.map.output.field.separator, by default, tab) < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3080" > HADOOP-3080< / a > < / td >
< td align = "left" > Remove flush calls from JobHistory < / td >
< td align = "left" > Blocker < / 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-3086" > HADOOP-3086< / a > < / td >
< td align = "left" > Test case was missed in commit of HADOOP-3040 < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2983" > HADOOP-2983< / a > < / td >
< td align = "left" > [HOD] local_fqdn() returns None when gethostbyname_ex doesnt return any FQDNs. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/hod < / td >
< td align = "left" > Craig Macdonald < / 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-2119" > HADOOP-2119< / a > < / td >
< td align = "left" > JobTracker becomes non-responsive if the task trackers finish task too fast < / td >
< td align = "left" > Critical < / 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-3094" > HADOOP-3094< / a > < / td >
< td align = "left" > BytesWritable.toString prints bytes above 0x80 as FFFFFF80 < / td >
< td align = "left" > Major < / td >
< td align = "left" > io < / 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-3067" > HADOOP-3067< / a > < / td >
< td align = "left" > DFSInputStream ‘ pread’ does not close its sockets < / 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-3073" > HADOOP-3073< / a > < / td >
< td align = "left" > SocketOutputStream.close() should close the channel. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > ipc < / 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-3087" > HADOOP-3087< / a > < / td >
< td align = "left" > JobInfo session object is not refreshed in loadHistory.jsp if same job is accessed again. < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2982" > HADOOP-2982< / a > < / td >
< td align = "left" > [HOD] checknodes should look for free nodes without the jobs attribute < / 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-3065" > HADOOP-3065< / a > < / td >
< td align = "left" > Namenode does not process block report if the rack-location script is not provided on namenode < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > dhruba borthakur < / 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-3064" > HADOOP-3064< / a > < / td >
< td align = "left" > Exception with file globbing closures < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / 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-3114" > HADOOP-3114< / a > < / td >
< td align = "left" > TestDFSShell fails on Windows. < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs < / 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-2855" > HADOOP-2855< / a > < / td >
< td align = "left" > [HOD] HOD fails to allocate a cluster if the tarball specified is a relative path < / 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-3093" > HADOOP-3093< / a > < / td >
< td align = "left" > ma/reduce throws the following exception if “ io.serializations” is not set: < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3106" > HADOOP-3106< / a > < / td >
< td align = "left" > Update documentation in mapred_tutorial to add Debugging < / td >
< td align = "left" > Major < / 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-2932" > HADOOP-2932< / a > < / td >
< td align = "left" > Trash initialization generates “ deprecated filesystem name” warning even if the name is correct. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > conf, fs < / td >
< td align = "left" > Konstantin Shvachko < / 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-3118" > HADOOP-3118< / a > < / td >
< td align = "left" > Namenode NPE while loading fsimage after a cluster upgrade from older disk format < / td >
< td align = "left" > Blocker < / 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-3161" > HADOOP-3161< / a > < / td >
< td align = "left" > TestFileAppend fails on Mac since HADOOP-2655 was committed < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Nigel Daley < / td >
< td align = "left" > Nigel Daley < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2927" > HADOOP-2927< / a > < / td >
< td align = "left" > Unit test fails on Windows: org.apache.hadoop.fs.TestDU.testDU < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Mukund Madhugiri < / 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-3089" > HADOOP-3089< / a > < / td >
< td align = "left" > streaming should accept stderr from task before first key arrives < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Rick Cox < / td >
< td align = "left" > Rick Cox < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3140" > HADOOP-3140< / a > < / td >
< td align = "left" > JobTracker should not try to promote a (map) task if it does not write to DFS at all < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3146" > HADOOP-3146< / a > < / td >
< td align = "left" > DFSOutputStream.flush should be renamed as DFSOutputStream.fsync < / td >
< td align = "left" > Blocker < / 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-3165" > HADOOP-3165< / a > < / td >
< td align = "left" > FsShell no longer accepts stdin as a source for -put/-copyFromLocal < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Douglas < / 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-3041" > HADOOP-3041< / a > < / td >
< td align = "left" > Within a task, the value ofJobConf.getOutputPath() method is modified < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / 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-3083" > HADOOP-3083< / a > < / td >
< td align = "left" > Remove lease when file is renamed < / td >
< td align = "left" > Blocker < / 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-3168" > HADOOP-3168< / a > < / td >
< td align = "left" > reduce amount of logging in hadoop streaming < / 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-3166" > HADOOP-3166< / a > < / td >
< td align = "left" > SpillThread throws ArrayIndexOutOfBoundsException, which is ignored by MapTask < / 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-3050" > HADOOP-3050< / a > < / td >
< td align = "left" > Cluster fall into infinite loop trying to replicate a block to a target that aready has this replica. < / 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-3044" > HADOOP-3044< / a > < / td >
< td align = "left" > NNBench does not use the right configuration for the mapper < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / 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-3178" > HADOOP-3178< / a > < / td >
< td align = "left" > gridmix scripts for small and medium jobs need to be changed to handle input paths differently < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / 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-1911" > HADOOP-1911< / a > < / td >
< td align = "left" > infinite loop in dfs -cat command. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-3157" > HADOOP-3157< / a > < / td >
< td align = "left" > TestMiniMRLocalFS fails in trunk on Windows < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > test < / td >
< td align = "left" > Lohit Vijayarenu < / 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-3018" > HADOOP-3018< / a > < / td >
< td align = "left" > Eclipse plugin fails to compile due to missing RPC.stopClient() method < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > contrib/eclipse-plugin < / td >
< td align = "left" > Tom White < / 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-3183" > HADOOP-3183< / a > < / td >
< td align = "left" > Unit test fails on Windows: TestJobShell.testJobShell < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-3175" > HADOOP-3175< / a > < / td >
< td align = "left" > “ -get file -” does not work < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Raghu Angadi < / 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-3220" > HADOOP-3220< / a > < / td >
< td align = "left" > Safemode log message need to be corrected. < / 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-3208" > HADOOP-3208< / a > < / td >
< td align = "left" > WritableDeserializer does not pass the Configuration to deserialized Writables < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Enis Soztutar < / td >
< td align = "left" > Enis Soztutar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3224" > HADOOP-3224< / a > < / td >
< td align = "left" > hadoop dfs -du /dirPath does not work with hadoop-0.17 branch < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3223" > HADOOP-3223< / a > < / td >
< td align = "left" > Hadoop dfs -help for permissions contains a typo < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Milind Bhandarkar < / 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-1373" > HADOOP-1373< / a > < / td >
< td align = "left" > checkPath() throws IllegalArgumentException < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > fs < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Edward J. Yoon < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3204" > HADOOP-3204< / a > < / td >
< td align = "left" > LocalFSMerger needs to catch throwable < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Koji Noguchi < / 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-3153" > HADOOP-3153< / a > < / td >
< td align = "left" > [HOD] Hod should deallocate cluster if there’ s a problem in writing information to the state file < / td >
< td align = "left" > Major < / 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-3229" > HADOOP-3229< / a > < / td >
< td align = "left" > Map OutputCollector does not report progress on writes < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Alejandro Abdelnur < / 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-3225" > HADOOP-3225< / a > < / td >
< td align = "left" > FsShell showing null instead of a error message < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / 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-3247" > HADOOP-3247< / a > < / td >
< td align = "left" > gridmix scripts have a few bugs < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Runping Qi < / td >
< td align = "left" > Runping Qi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3242" > HADOOP-3242< / a > < / td >
< td align = "left" > SequenceFileAsBinaryRecordReader seems always to read from the start of a file, not the start of the split. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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-3256" > HADOOP-3256< / a > < / td >
< td align = "left" > JobHistory file on HDFS should not use the ‘ job name’ < / 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-3162" > HADOOP-3162< / a > < / td >
< td align = "left" > Map/reduce stops working with comma separated input paths < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3124" > HADOOP-3124< / a > < / td >
< td align = "left" > DFS data node should not use hard coded 10 minutes as write timeout. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3263" > HADOOP-3263< / a > < / td >
< td align = "left" > job history browser throws exception if job name or user name is null. < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3251" > HADOOP-3251< / a > < / td >
< td align = "left" > WARN message on command line when a hadoop jar command is executed < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-3237" > HADOOP-3237< / a > < / td >
< td align = "left" > Unit test failed on windows: TestDFSShell.testErrOutPut < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Mukund Madhugiri < / 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-3279" > HADOOP-3279< / a > < / td >
< td align = "left" > TaskTracker should check for SUCCEEDED task status in addition to COMMIT_PENDING status when it fails maps due to lost map outputs < / td >
< td align = "left" > Blocker < / 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-3286" > HADOOP-3286< / a > < / td >
< td align = "left" > Gridmix jobs’ output dir names may collide < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / 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-3285" > HADOOP-3285< / a > < / td >
< td align = "left" > map tasks with node local splits do not always read from local nodes < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Runping Qi < / 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-3031" > HADOOP-3031< / a > < / td >
< td align = "left" > Remove compiler warnings for ant test < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Amareshwari Sriramadasu < / 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-3372" > HADOOP-3372< / a > < / td >
< td align = "left" > TestUlimit fails on LINUX < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Lohit Vijayarenu < / 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-3322" > HADOOP-3322< / a > < / td >
< td align = "left" > Hadoop rpc metrics do not get pushed to the MetricsRecord < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > metrics < / td >
< td align = "left" > girish vaitheeswaran < / td >
< td align = "left" > girish vaitheeswaran < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3382" > HADOOP-3382< / a > < / td >
< td align = "left" > Memory leak when files are not cleanly closed < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-3701" > HADOOP-3701< / a > < / td >
< td align = "left" > Too many trash sockets and trash pipes opened < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > He Yongqiang < / td >
< td align = "left" > < / td > < / tr >
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< h3 > < a name = "TESTS:" > < / a > TESTS:< / h3 >
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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 >
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< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-2775" > HADOOP-2775< / a > < / td >
< td align = "left" > [HOD] Put in place unit test framework for HOD < / td >
< td align = "left" > Major < / 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-2997" > HADOOP-2997< / a > < / td >
< td align = "left" > Add test for non-writable serializer < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Tom White < / td >
< td align = "left" > Tom White < / td > < / tr >
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< h3 > < a name = "OTHER:" > < / a > OTHER:< / h3 >
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< 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-2981" > HADOOP-2981< / a > < / td >
< td align = "left" > Follow Apache process for getting ready to put crypto code in to project < / 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 >
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