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Posted to common-commits@hadoop.apache.org by na...@apache.org on 2017/09/03 23:55:05 UTC
[25/77] [abbrv] [partial] hadoop git commit: HADOOP-14364. refresh
changelog/release notes with newer Apache Yetus build
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md
index 37b85a5..5f1ac09 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md
@@ -18,21 +18,15 @@
-->
# Apache Hadoop Changelog
-## Release 0.23.2 - Unreleased (as of 2016-03-04)
+## Release 0.23.2 - Unreleased (as of 2017-08-28)
### INCOMPATIBLE CHANGES:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8164](https://issues.apache.org/jira/browse/HADOOP-8164) | Handle paths using back slash as path separator for windows only | Major | fs | Suresh Srinivas | Daryn Sharp |
-| [HADOOP-8131](https://issues.apache.org/jira/browse/HADOOP-8131) | FsShell put doesn't correctly handle a non-existent dir | Critical | . | Daryn Sharp | Daryn Sharp |
| [HDFS-2887](https://issues.apache.org/jira/browse/HDFS-2887) | Define a FSVolume interface | Major | datanode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
-
-
-### IMPORTANT ISSUES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-8131](https://issues.apache.org/jira/browse/HADOOP-8131) | FsShell put doesn't correctly handle a non-existent dir | Critical | . | Daryn Sharp | Daryn Sharp |
+| [HADOOP-8164](https://issues.apache.org/jira/browse/HADOOP-8164) | Handle paths using back slash as path separator for windows only | Major | fs | Suresh Srinivas | Daryn Sharp |
### NEW FEATURES:
@@ -46,131 +40,131 @@
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8071](https://issues.apache.org/jira/browse/HADOOP-8071) | Avoid an extra packet in client code when nagling is disabled | Minor | ipc | Todd Lipcon | Todd Lipcon |
+| [HDFS-1217](https://issues.apache.org/jira/browse/HDFS-1217) | Some methods in the NameNdoe should not be public | Major | namenode | Tsz Wo Nicholas Sze | Laxman |
| [HADOOP-8048](https://issues.apache.org/jira/browse/HADOOP-8048) | Allow merging of Credentials | Major | util | Daryn Sharp | Daryn Sharp |
-| [HDFS-3066](https://issues.apache.org/jira/browse/HDFS-3066) | cap space usage of default log4j rolling policy (hdfs specific changes) | Major | scripts | Patrick Hunt | Patrick Hunt |
-| [HDFS-3024](https://issues.apache.org/jira/browse/HDFS-3024) | Improve performance of stringification in addStoredBlock | Minor | namenode | Todd Lipcon | Todd Lipcon |
-| [HDFS-2985](https://issues.apache.org/jira/browse/HDFS-2985) | Improve logging when replicas are marked as corrupt | Minor | namenode | Todd Lipcon | Todd Lipcon |
-| [HDFS-2981](https://issues.apache.org/jira/browse/HDFS-2981) | The default value of dfs.client.block.write.replace-datanode-on-failure.enable should be true | Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
-| [HDFS-2907](https://issues.apache.org/jira/browse/HDFS-2907) | Make FSDataset in Datanode Pluggable | Minor | . | Sanjay Radia | Tsz Wo Nicholas Sze |
-| [HDFS-2655](https://issues.apache.org/jira/browse/HDFS-2655) | BlockReaderLocal#skip performs unnecessary IO | Major | datanode | Eli Collins | Brandon Li |
| [HDFS-2506](https://issues.apache.org/jira/browse/HDFS-2506) | Umbrella jira for tracking separation of wire protocol datatypes from the implementation types | Major | datanode, namenode | Suresh Srinivas | Suresh Srinivas |
-| [HDFS-1217](https://issues.apache.org/jira/browse/HDFS-1217) | Some methods in the NameNdoe should not be public | Major | namenode | Tsz Wo Nicholas Sze | Laxman |
-| [MAPREDUCE-3989](https://issues.apache.org/jira/browse/MAPREDUCE-3989) | cap space usage of default log4j rolling policy (mr specific changes) | Major | . | Patrick Hunt | Patrick Hunt |
-| [MAPREDUCE-3922](https://issues.apache.org/jira/browse/MAPREDUCE-3922) | Fix the potential problem compiling 32 bit binaries on a x86\_64 host. | Minor | build, mrv2 | Eugene Koontz | Hitesh Shah |
-| [MAPREDUCE-3901](https://issues.apache.org/jira/browse/MAPREDUCE-3901) | lazy load JobHistory Task and TaskAttempt details | Major | jobhistoryserver, mrv2 | Siddharth Seth | Siddharth Seth |
+| [HADOOP-8071](https://issues.apache.org/jira/browse/HADOOP-8071) | Avoid an extra packet in client code when nagling is disabled | Minor | ipc | Todd Lipcon | Todd Lipcon |
| [MAPREDUCE-3864](https://issues.apache.org/jira/browse/MAPREDUCE-3864) | Fix cluster setup docs for correct SNN HTTPS parameters | Minor | documentation, security | Todd Lipcon | Todd Lipcon |
| [MAPREDUCE-3849](https://issues.apache.org/jira/browse/MAPREDUCE-3849) | Change TokenCache's reading of the binary token file | Major | security | Daryn Sharp | Daryn Sharp |
+| [HDFS-2655](https://issues.apache.org/jira/browse/HDFS-2655) | BlockReaderLocal#skip performs unnecessary IO | Major | datanode | Eli Collins | Brandon Li |
+| [HDFS-2907](https://issues.apache.org/jira/browse/HDFS-2907) | Make FSDataset in Datanode Pluggable | Minor | . | Sanjay Radia | Tsz Wo Nicholas Sze |
+| [HDFS-2985](https://issues.apache.org/jira/browse/HDFS-2985) | Improve logging when replicas are marked as corrupt | Minor | namenode | Todd Lipcon | Todd Lipcon |
+| [HDFS-2981](https://issues.apache.org/jira/browse/HDFS-2981) | The default value of dfs.client.block.write.replace-datanode-on-failure.enable should be true | Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
| [MAPREDUCE-3730](https://issues.apache.org/jira/browse/MAPREDUCE-3730) | Allow restarted NM to rejoin cluster before RM expires it | Minor | mrv2, resourcemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-3901](https://issues.apache.org/jira/browse/MAPREDUCE-3901) | lazy load JobHistory Task and TaskAttempt details | Major | jobhistoryserver, mrv2 | Siddharth Seth | Siddharth Seth |
+| [MAPREDUCE-3922](https://issues.apache.org/jira/browse/MAPREDUCE-3922) | Fix the potential problem compiling 32 bit binaries on a x86\_64 host. | Minor | build, mrv2 | Eugene Koontz | Hitesh Shah |
+| [HDFS-3024](https://issues.apache.org/jira/browse/HDFS-3024) | Improve performance of stringification in addStoredBlock | Minor | namenode | Todd Lipcon | Todd Lipcon |
+| [HDFS-3066](https://issues.apache.org/jira/browse/HDFS-3066) | cap space usage of default log4j rolling policy (hdfs specific changes) | Major | scripts | Patrick Hunt | Patrick Hunt |
+| [MAPREDUCE-3989](https://issues.apache.org/jira/browse/MAPREDUCE-3989) | cap space usage of default log4j rolling policy (mr specific changes) | Major | . | Patrick Hunt | Patrick Hunt |
### BUG FIXES:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8176](https://issues.apache.org/jira/browse/HADOOP-8176) | Disambiguate the destination of FsShell copies | Major | fs | Daryn Sharp | Daryn Sharp |
-| [HADOOP-8146](https://issues.apache.org/jira/browse/HADOOP-8146) | FsShell commands cannot be interrupted | Major | fs | Daryn Sharp | Daryn Sharp |
-| [HADOOP-8140](https://issues.apache.org/jira/browse/HADOOP-8140) | dfs -getmerge should process its argments better | Major | . | arkady borkovsky | Daryn Sharp |
-| [HADOOP-8137](https://issues.apache.org/jira/browse/HADOOP-8137) | Site side links for commands manual (MAPREDUCE-3497) | Major | documentation | Vinod Kumar Vavilapalli | Thomas Graves |
-| [HADOOP-8123](https://issues.apache.org/jira/browse/HADOOP-8123) | hadoop-project invalid pom warnings prevent transitive dependency resolution | Critical | build | Jonathan Eagles | Jonathan Eagles |
-| [HADOOP-8083](https://issues.apache.org/jira/browse/HADOOP-8083) | javadoc generation for some modules is not done under target/ | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
+| [HADOOP-7874](https://issues.apache.org/jira/browse/HADOOP-7874) | native libs should be under lib/native/ dir | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
+| [HADOOP-8042](https://issues.apache.org/jira/browse/HADOOP-8042) | When copying a file out of HDFS, modifying it, and uploading it back into HDFS, the put fails due to a CRC mismatch | Critical | fs | Kevin J. Price | Daryn Sharp |
+| [HADOOP-8035](https://issues.apache.org/jira/browse/HADOOP-8035) | Hadoop Maven site is inefficient and runs phases redundantly | Minor | build | Andrew Bayer | Andrew Bayer |
+| [HDFS-2764](https://issues.apache.org/jira/browse/HDFS-2764) | TestBackupNode is racy | Major | namenode, test | Aaron T. Myers | Aaron T. Myers |
+| [MAPREDUCE-3680](https://issues.apache.org/jira/browse/MAPREDUCE-3680) | FifoScheduler web service rest API can print out invalid JSON | Major | mrv2 | Thomas Graves | |
+| [HADOOP-8051](https://issues.apache.org/jira/browse/HADOOP-8051) | HttpFS documentation it is not wired to the generated site | Major | documentation | Alejandro Abdelnur | Alejandro Abdelnur |
+| [MAPREDUCE-3852](https://issues.apache.org/jira/browse/MAPREDUCE-3852) | test TestLinuxResourceCalculatorPlugin failing | Blocker | mrv2 | Thomas Graves | Thomas Graves |
+| [HDFS-776](https://issues.apache.org/jira/browse/HDFS-776) | Fix exception handling in Balancer | Critical | balancer & mover | Owen O'Malley | Uma Maheswara Rao G |
+| [HADOOP-6502](https://issues.apache.org/jira/browse/HADOOP-6502) | DistributedFileSystem#listStatus is very slow when listing a directory with a size of 1300 | Critical | util | Hairong Kuang | Sharad Agarwal |
+| [HDFS-2950](https://issues.apache.org/jira/browse/HDFS-2950) | Secondary NN HTTPS address should be listed as a NAMESERVICE\_SPECIFIC\_KEY | Minor | namenode | Todd Lipcon | Todd Lipcon |
+| [HDFS-2525](https://issues.apache.org/jira/browse/HDFS-2525) | Race between BlockPoolSliceScanner and append | Critical | datanode | Todd Lipcon | Brandon Li |
+| [HDFS-2938](https://issues.apache.org/jira/browse/HDFS-2938) | Recursive delete of a large directory makes namenode unresponsive | Major | namenode | Suresh Srinivas | Hari Mankude |
+| [HADOOP-8074](https://issues.apache.org/jira/browse/HADOOP-8074) | Small bug in hadoop error message for unknown commands | Trivial | scripts | Eli Collins | Colin P. McCabe |
| [HADOOP-8082](https://issues.apache.org/jira/browse/HADOOP-8082) | add hadoop-client and hadoop-minicluster to the dependency-management section | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
-| [HADOOP-8074](https://issues.apache.org/jira/browse/HADOOP-8074) | Small bug in hadoop error message for unknown commands | Trivial | scripts | Eli Collins | Colin Patrick McCabe |
| [HADOOP-8066](https://issues.apache.org/jira/browse/HADOOP-8066) | The full docs build intermittently fails | Major | build | Aaron T. Myers | Andrew Bayer |
-| [HADOOP-8064](https://issues.apache.org/jira/browse/HADOOP-8064) | Remove unnecessary dependency on w3c.org in document processing | Major | build | Kihwal Lee | Kihwal Lee |
+| [HADOOP-8083](https://issues.apache.org/jira/browse/HADOOP-8083) | javadoc generation for some modules is not done under target/ | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
+| [HADOOP-8036](https://issues.apache.org/jira/browse/HADOOP-8036) | TestViewFsTrash assumes the user's home directory is 2 levels deep | Major | fs, test | Eli Collins | Colin P. McCabe |
+| [MAPREDUCE-3862](https://issues.apache.org/jira/browse/MAPREDUCE-3862) | Nodemanager can appear to hang on shutdown due to lingering DeletionService threads | Major | mrv2, nodemanager | Jason Lowe | Jason Lowe |
+| [HDFS-2969](https://issues.apache.org/jira/browse/HDFS-2969) | ExtendedBlock.equals is incorrectly implemented | Critical | datanode | Todd Lipcon | Todd Lipcon |
+| [HADOOP-8046](https://issues.apache.org/jira/browse/HADOOP-8046) | Revert StaticMapping semantics to the existing ones, add DNS mapping diagnostics in progress | Minor | . | Steve Loughran | Steve Loughran |
+| [HDFS-2725](https://issues.apache.org/jira/browse/HDFS-2725) | hdfs script usage information is missing the information about "dfs" command | Major | hdfs-client | Prashant Sharma | |
| [HADOOP-8057](https://issues.apache.org/jira/browse/HADOOP-8057) | hadoop-setup-conf.sh not working because of some extra spaces. | Major | scripts | Vinayakumar B | Vinayakumar B |
-| [HADOOP-8051](https://issues.apache.org/jira/browse/HADOOP-8051) | HttpFS documentation it is not wired to the generated site | Major | documentation | Alejandro Abdelnur | Alejandro Abdelnur |
+| [MAPREDUCE-3634](https://issues.apache.org/jira/browse/MAPREDUCE-3634) | All daemons should crash instead of hanging around when their EventHandlers get exceptions | Major | mrv2 | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
| [HADOOP-8050](https://issues.apache.org/jira/browse/HADOOP-8050) | Deadlock in metrics | Major | metrics | Kihwal Lee | Kihwal Lee |
-| [HADOOP-8046](https://issues.apache.org/jira/browse/HADOOP-8046) | Revert StaticMapping semantics to the existing ones, add DNS mapping diagnostics in progress | Minor | . | Steve Loughran | Steve Loughran |
-| [HADOOP-8042](https://issues.apache.org/jira/browse/HADOOP-8042) | When copying a file out of HDFS, modifying it, and uploading it back into HDFS, the put fails due to a CRC mismatch | Critical | fs | Kevin J. Price | Daryn Sharp |
-| [HADOOP-8036](https://issues.apache.org/jira/browse/HADOOP-8036) | TestViewFsTrash assumes the user's home directory is 2 levels deep | Major | fs, test | Eli Collins | Colin Patrick McCabe |
-| [HADOOP-8035](https://issues.apache.org/jira/browse/HADOOP-8035) | Hadoop Maven site is inefficient and runs phases redundantly | Minor | build | Andrew Bayer | Andrew Bayer |
-| [HADOOP-7874](https://issues.apache.org/jira/browse/HADOOP-7874) | native libs should be under lib/native/ dir | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
+| [MAPREDUCE-3884](https://issues.apache.org/jira/browse/MAPREDUCE-3884) | PWD should be first in the classpath of MR tasks | Critical | mrv2 | Alejandro Abdelnur | Alejandro Abdelnur |
| [HADOOP-7660](https://issues.apache.org/jira/browse/HADOOP-7660) | Maven generated .classpath doesnot includes "target/generated-test-source/java" as source directory. | Minor | build | Laxman | Laxman |
-| [HADOOP-6502](https://issues.apache.org/jira/browse/HADOOP-6502) | DistributedFileSystem#listStatus is very slow when listing a directory with a size of 1300 | Critical | util | Hairong Kuang | Sharad Agarwal |
-| [HDFS-3853](https://issues.apache.org/jira/browse/HDFS-3853) | Port MiniDFSCluster enableManagedDfsDirsRedundancy option to branch-2 | Minor | namenode | Colin Patrick McCabe | Colin Patrick McCabe |
-| [HDFS-3160](https://issues.apache.org/jira/browse/HDFS-3160) | httpfs should exec catalina instead of forking it | Major | scripts | Roman Shaposhnik | Roman Shaposhnik |
-| [HDFS-3101](https://issues.apache.org/jira/browse/HDFS-3101) | cannot read empty file using webhdfs | Major | webhdfs | Zhanwei Wang | Tsz Wo Nicholas Sze |
-| [HDFS-3032](https://issues.apache.org/jira/browse/HDFS-3032) | Lease renewer tries forever even if renewal is not possible | Major | hdfs-client | Kihwal Lee | Kihwal Lee |
-| [HDFS-3012](https://issues.apache.org/jira/browse/HDFS-3012) | Exception while renewing delegation token | Critical | . | Ramya Sunil | Robert Joseph Evans |
+| [HDFS-2944](https://issues.apache.org/jira/browse/HDFS-2944) | Typo in hdfs-default.xml causes dfs.client.block.write.replace-datanode-on-failure.enable to be mistakenly disabled | Major | hdfs-client | Aaron T. Myers | Aaron T. Myers |
+| [MAPREDUCE-3878](https://issues.apache.org/jira/browse/MAPREDUCE-3878) | Null user on filtered jobhistory job page | Critical | mrv2 | Jonathan Eagles | Jonathan Eagles |
+| [MAPREDUCE-3583](https://issues.apache.org/jira/browse/MAPREDUCE-3583) | ProcfsBasedProcessTree#constructProcessInfo() may throw NumberFormatException | Critical | . | Ted Yu | Ted Yu |
+| [MAPREDUCE-3738](https://issues.apache.org/jira/browse/MAPREDUCE-3738) | NM can hang during shutdown if AppLogAggregatorImpl thread dies unexpectedly | Critical | mrv2, nodemanager | Jason Lowe | Jason Lowe |
| [HDFS-3008](https://issues.apache.org/jira/browse/HDFS-3008) | Negative caching of local addrs doesn't work | Major | hdfs-client | Eli Collins | Eli Collins |
+| [MAPREDUCE-3866](https://issues.apache.org/jira/browse/MAPREDUCE-3866) | bin/yarn prints the command line unnecessarily | Minor | mrv2 | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
+| [MAPREDUCE-3904](https://issues.apache.org/jira/browse/MAPREDUCE-3904) | [NPE] Job history produced with mapreduce.cluster.acls.enabled false can not be viewed with mapreduce.cluster.acls.enabled true | Major | mrv2 | Jonathan Eagles | Jonathan Eagles |
+| [MAPREDUCE-3918](https://issues.apache.org/jira/browse/MAPREDUCE-3918) | proc\_historyserver no longer in command line arguments for HistoryServer | Major | mrv2 | Jonathan Eagles | Jonathan Eagles |
| [HDFS-3006](https://issues.apache.org/jira/browse/HDFS-3006) | Webhdfs "SETOWNER" call returns incorrect content-type | Major | webhdfs | bc Wong | Tsz Wo Nicholas Sze |
-| [HDFS-2969](https://issues.apache.org/jira/browse/HDFS-2969) | ExtendedBlock.equals is incorrectly implemented | Critical | datanode | Todd Lipcon | Todd Lipcon |
-| [HDFS-2950](https://issues.apache.org/jira/browse/HDFS-2950) | Secondary NN HTTPS address should be listed as a NAMESERVICE\_SPECIFIC\_KEY | Minor | namenode | Todd Lipcon | Todd Lipcon |
-| [HDFS-2944](https://issues.apache.org/jira/browse/HDFS-2944) | Typo in hdfs-default.xml causes dfs.client.block.write.replace-datanode-on-failure.enable to be mistakenly disabled | Major | hdfs-client | Aaron T. Myers | Aaron T. Myers |
-| [HDFS-2938](https://issues.apache.org/jira/browse/HDFS-2938) | Recursive delete of a large directory makes namenode unresponsive | Major | namenode | Suresh Srinivas | Hari Mankude |
-| [HDFS-2815](https://issues.apache.org/jira/browse/HDFS-2815) | Namenode is not coming out of safemode when we perform ( NN crash + restart ) . Also FSCK report shows blocks missed. | Critical | namenode | Uma Maheswara Rao G | Uma Maheswara Rao G |
-| [HDFS-2764](https://issues.apache.org/jira/browse/HDFS-2764) | TestBackupNode is racy | Major | namenode, test | Aaron T. Myers | Aaron T. Myers |
-| [HDFS-2725](https://issues.apache.org/jira/browse/HDFS-2725) | hdfs script usage information is missing the information about "dfs" command | Major | hdfs-client | Prashant Sharma | |
-| [HDFS-2525](https://issues.apache.org/jira/browse/HDFS-2525) | Race between BlockPoolSliceScanner and append | Critical | datanode | Todd Lipcon | Brandon Li |
-| [HDFS-776](https://issues.apache.org/jira/browse/HDFS-776) | Fix exception handling in Balancer | Critical | balancer & mover | Owen O'Malley | Uma Maheswara Rao G |
-| [MAPREDUCE-4061](https://issues.apache.org/jira/browse/MAPREDUCE-4061) | RM only has 1 AM launcher thread | Blocker | mrv2 | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-4043](https://issues.apache.org/jira/browse/MAPREDUCE-4043) | Secret keys set in Credentials are not seen by tasks | Blocker | mrv2, security | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4034](https://issues.apache.org/jira/browse/MAPREDUCE-4034) | Unable to view task logs on history server with mapreduce.job.acl-view-job=\* | Blocker | mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4025](https://issues.apache.org/jira/browse/MAPREDUCE-4025) | AM can crash if task attempt reports bogus progress value | Blocker | mr-am, mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4006](https://issues.apache.org/jira/browse/MAPREDUCE-4006) | history server container log web UI sometimes combines stderr/stdout/syslog contents together | Major | jobhistoryserver, mrv2 | Jason Lowe | Siddharth Seth |
-| [MAPREDUCE-4005](https://issues.apache.org/jira/browse/MAPREDUCE-4005) | AM container logs URL is broken for completed apps when log aggregation is enabled | Major | mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3982](https://issues.apache.org/jira/browse/MAPREDUCE-3982) | TestEmptyJob fails with FileNotFound | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-3977](https://issues.apache.org/jira/browse/MAPREDUCE-3977) | LogAggregationService leaks log aggregator objects | Critical | mrv2, nodemanager | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3976](https://issues.apache.org/jira/browse/MAPREDUCE-3976) | TestRMContainerAllocator failing | Major | mrv2 | Bikas Saha | Jason Lowe |
-| [MAPREDUCE-3975](https://issues.apache.org/jira/browse/MAPREDUCE-3975) | Default value not set for Configuration parameter mapreduce.job.local.dir | Blocker | mrv2 | Eric Payne | Eric Payne |
-| [MAPREDUCE-3964](https://issues.apache.org/jira/browse/MAPREDUCE-3964) | ResourceManager does not have JVM metrics | Critical | mrv2, resourcemanager | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3961](https://issues.apache.org/jira/browse/MAPREDUCE-3961) | Map/ReduceSlotMillis computation incorrect | Major | mrv2 | Siddharth Seth | Siddharth Seth |
-| [MAPREDUCE-3960](https://issues.apache.org/jira/browse/MAPREDUCE-3960) | web proxy doesn't forward request to AM with configured hostname/IP | Critical | mrv2 | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-3954](https://issues.apache.org/jira/browse/MAPREDUCE-3954) | Clean up passing HEAPSIZE to yarn and mapred commands. | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-3931](https://issues.apache.org/jira/browse/MAPREDUCE-3931) | MR tasks failing due to changing timestamps on Resources to download | Major | mrv2 | Vinod Kumar Vavilapalli | Siddharth Seth |
+| [MAPREDUCE-2793](https://issues.apache.org/jira/browse/MAPREDUCE-2793) | [MR-279] Maintain consistency in naming appIDs, jobIDs and attemptIDs | Critical | mrv2 | Ramya Sunil | Bikas Saha |
+| [MAPREDUCE-3910](https://issues.apache.org/jira/browse/MAPREDUCE-3910) | user not allowed to submit jobs even though queue -showacls shows it allows | Blocker | mrv2 | John George | John George |
+| [MAPREDUCE-3686](https://issues.apache.org/jira/browse/MAPREDUCE-3686) | history server web ui - job counter values for map/reduce not shown properly | Critical | mrv2 | Thomas Graves | Bhallamudi Venkata Siva Kamesh |
+| [MAPREDUCE-3913](https://issues.apache.org/jira/browse/MAPREDUCE-3913) | RM application webpage is unresponsive after 2000 jobs | Critical | mrv2, webapps | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-2855](https://issues.apache.org/jira/browse/MAPREDUCE-2855) | ResourceBundle lookup during counter name resolution takes a lot of time | Major | . | Todd Lipcon | Siddharth Seth |
+| [MAPREDUCE-3790](https://issues.apache.org/jira/browse/MAPREDUCE-3790) | Broken pipe on streaming job can lead to truncated output for a successful job | Major | contrib/streaming, mrv2 | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-3816](https://issues.apache.org/jira/browse/MAPREDUCE-3816) | capacity scheduler web ui bar graphs for used capacity wrong | Critical | mrv2 | Thomas Graves | Thomas Graves |
| [MAPREDUCE-3930](https://issues.apache.org/jira/browse/MAPREDUCE-3930) | The AM page for a Reducer that has not been launched causes an NPE | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-3929](https://issues.apache.org/jira/browse/MAPREDUCE-3929) | output of mapred -showacl is not clear | Major | mrv2 | John George | John George |
+| [MAPREDUCE-3931](https://issues.apache.org/jira/browse/MAPREDUCE-3931) | MR tasks failing due to changing timestamps on Resources to download | Major | mrv2 | Vinod Kumar Vavilapalli | Siddharth Seth |
+| [MAPREDUCE-3687](https://issues.apache.org/jira/browse/MAPREDUCE-3687) | If AM dies before it returns new tracking URL, proxy redirects to http://N/A/ and doesn't return error code | Major | mrv2 | David Capwell | Ravi Prakash |
| [MAPREDUCE-3920](https://issues.apache.org/jira/browse/MAPREDUCE-3920) | Revise yarn default port number selection | Major | nodemanager, resourcemanager | Dave Thompson | Dave Thompson |
-| [MAPREDUCE-3918](https://issues.apache.org/jira/browse/MAPREDUCE-3918) | proc\_historyserver no longer in command line arguments for HistoryServer | Major | mrv2 | Jonathan Eagles | Jonathan Eagles |
-| [MAPREDUCE-3913](https://issues.apache.org/jira/browse/MAPREDUCE-3913) | RM application webpage is unresponsive after 2000 jobs | Critical | mrv2, webapps | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3910](https://issues.apache.org/jira/browse/MAPREDUCE-3910) | user not allowed to submit jobs even though queue -showacls shows it allows | Blocker | mrv2 | John George | John George |
-| [MAPREDUCE-3904](https://issues.apache.org/jira/browse/MAPREDUCE-3904) | [NPE] Job history produced with mapreduce.cluster.acls.enabled false can not be viewed with mapreduce.cluster.acls.enabled true | Major | mrv2 | Jonathan Eagles | Jonathan Eagles |
| [MAPREDUCE-3903](https://issues.apache.org/jira/browse/MAPREDUCE-3903) | no admin override to view jobs on mr app master and job history server | Critical | mrv2 | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-3897](https://issues.apache.org/jira/browse/MAPREDUCE-3897) | capacity scheduler - maxActiveApplicationsPerUser calculation can be wrong | Critical | mrv2 | Thomas Graves | Eric Payne |
+| [HDFS-3012](https://issues.apache.org/jira/browse/HDFS-3012) | Exception while renewing delegation token | Critical | . | Ramya Sunil | Robert Joseph Evans |
+| [MAPREDUCE-3706](https://issues.apache.org/jira/browse/MAPREDUCE-3706) | HTTP Circular redirect error on the job attempts page | Critical | mrv2 | Thomas Graves | Robert Joseph Evans |
| [MAPREDUCE-3896](https://issues.apache.org/jira/browse/MAPREDUCE-3896) | pig job through oozie hangs | Blocker | jobhistoryserver, mrv2 | John George | Vinod Kumar Vavilapalli |
-| [MAPREDUCE-3884](https://issues.apache.org/jira/browse/MAPREDUCE-3884) | PWD should be first in the classpath of MR tasks | Critical | mrv2 | Alejandro Abdelnur | Alejandro Abdelnur |
-| [MAPREDUCE-3878](https://issues.apache.org/jira/browse/MAPREDUCE-3878) | Null user on filtered jobhistory job page | Critical | mrv2 | Jonathan Eagles | Jonathan Eagles |
-| [MAPREDUCE-3866](https://issues.apache.org/jira/browse/MAPREDUCE-3866) | bin/yarn prints the command line unnecessarily | Minor | mrv2 | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
-| [MAPREDUCE-3862](https://issues.apache.org/jira/browse/MAPREDUCE-3862) | Nodemanager can appear to hang on shutdown due to lingering DeletionService threads | Major | mrv2, nodemanager | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3852](https://issues.apache.org/jira/browse/MAPREDUCE-3852) | test TestLinuxResourceCalculatorPlugin failing | Blocker | mrv2 | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-3816](https://issues.apache.org/jira/browse/MAPREDUCE-3816) | capacity scheduler web ui bar graphs for used capacity wrong | Critical | mrv2 | Thomas Graves | Thomas Graves |
| [MAPREDUCE-3792](https://issues.apache.org/jira/browse/MAPREDUCE-3792) | job -list displays only the jobs submitted by a particular user | Critical | mrv2 | Ramya Sunil | Jason Lowe |
-| [MAPREDUCE-3790](https://issues.apache.org/jira/browse/MAPREDUCE-3790) | Broken pipe on streaming job can lead to truncated output for a successful job | Major | contrib/streaming, mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3738](https://issues.apache.org/jira/browse/MAPREDUCE-3738) | NM can hang during shutdown if AppLogAggregatorImpl thread dies unexpectedly | Critical | mrv2, nodemanager | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-3706](https://issues.apache.org/jira/browse/MAPREDUCE-3706) | HTTP Circular redirect error on the job attempts page | Critical | mrv2 | Thomas Graves | Robert Joseph Evans |
-| [MAPREDUCE-3687](https://issues.apache.org/jira/browse/MAPREDUCE-3687) | If AM dies before it returns new tracking URL, proxy redirects to http://N/A/ and doesn't return error code | Major | mrv2 | David Capwell | Ravi Prakash |
-| [MAPREDUCE-3686](https://issues.apache.org/jira/browse/MAPREDUCE-3686) | history server web ui - job counter values for map/reduce not shown properly | Critical | mrv2 | Thomas Graves | Bhallamudi Venkata Siva Kamesh |
-| [MAPREDUCE-3680](https://issues.apache.org/jira/browse/MAPREDUCE-3680) | FifoScheduler web service rest API can print out invalid JSON | Major | mrv2 | Thomas Graves | |
-| [MAPREDUCE-3634](https://issues.apache.org/jira/browse/MAPREDUCE-3634) | All daemons should crash instead of hanging around when their EventHandlers get exceptions | Major | mrv2 | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
| [MAPREDUCE-3614](https://issues.apache.org/jira/browse/MAPREDUCE-3614) | finalState UNDEFINED if AM is killed by hand | Major | mrv2 | Ravi Prakash | Ravi Prakash |
-| [MAPREDUCE-3583](https://issues.apache.org/jira/browse/MAPREDUCE-3583) | ProcfsBasedProcessTree#constructProcessInfo() may throw NumberFormatException | Critical | . | Ted Yu | Ted Yu |
+| [MAPREDUCE-3929](https://issues.apache.org/jira/browse/MAPREDUCE-3929) | output of mapred -showacl is not clear | Major | mrv2 | John George | John George |
+| [HADOOP-8123](https://issues.apache.org/jira/browse/HADOOP-8123) | hadoop-project invalid pom warnings prevent transitive dependency resolution | Critical | build | Jonathan Eagles | Jonathan Eagles |
+| [MAPREDUCE-3960](https://issues.apache.org/jira/browse/MAPREDUCE-3960) | web proxy doesn't forward request to AM with configured hostname/IP | Critical | mrv2 | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-3897](https://issues.apache.org/jira/browse/MAPREDUCE-3897) | capacity scheduler - maxActiveApplicationsPerUser calculation can be wrong | Critical | mrv2 | Thomas Graves | Eric Payne |
| [MAPREDUCE-3497](https://issues.apache.org/jira/browse/MAPREDUCE-3497) | missing documentation for yarn cli and subcommands - similar to commands\_manual.html | Major | documentation, mrv2 | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-3034](https://issues.apache.org/jira/browse/MAPREDUCE-3034) | NM should act on a REBOOT command from RM | Critical | mrv2, nodemanager | Vinod Kumar Vavilapalli | Devaraj K |
+| [HADOOP-8137](https://issues.apache.org/jira/browse/HADOOP-8137) | Site side links for commands manual (MAPREDUCE-3497) | Major | documentation | Vinod Kumar Vavilapalli | Thomas Graves |
| [MAPREDUCE-3009](https://issues.apache.org/jira/browse/MAPREDUCE-3009) | RM UI -\> Applications -\> Application(Job History) -\> Map Tasks -\> Task ID -\> Node link is not working | Major | jobhistoryserver, mrv2 | chackaravarthy | chackaravarthy |
-| [MAPREDUCE-2855](https://issues.apache.org/jira/browse/MAPREDUCE-2855) | ResourceBundle lookup during counter name resolution takes a lot of time | Major | . | Todd Lipcon | Siddharth Seth |
-| [MAPREDUCE-2793](https://issues.apache.org/jira/browse/MAPREDUCE-2793) | [MR-279] Maintain consistency in naming appIDs, jobIDs and attemptIDs | Critical | mrv2 | Ramya Sunil | Bikas Saha |
+| [MAPREDUCE-3954](https://issues.apache.org/jira/browse/MAPREDUCE-3954) | Clean up passing HEAPSIZE to yarn and mapred commands. | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [MAPREDUCE-3964](https://issues.apache.org/jira/browse/MAPREDUCE-3964) | ResourceManager does not have JVM metrics | Critical | mrv2, resourcemanager | Jason Lowe | Jason Lowe |
+| [HADOOP-8064](https://issues.apache.org/jira/browse/HADOOP-8064) | Remove unnecessary dependency on w3c.org in document processing | Major | build | Kihwal Lee | Kihwal Lee |
+| [MAPREDUCE-3034](https://issues.apache.org/jira/browse/MAPREDUCE-3034) | NM should act on a REBOOT command from RM | Critical | mrv2, nodemanager | Vinod Kumar Vavilapalli | Devaraj K |
+| [HDFS-3032](https://issues.apache.org/jira/browse/HDFS-3032) | Lease renewer tries forever even if renewal is not possible | Major | hdfs-client | Kihwal Lee | Kihwal Lee |
+| [MAPREDUCE-3976](https://issues.apache.org/jira/browse/MAPREDUCE-3976) | TestRMContainerAllocator failing | Major | mrv2 | Bikas Saha | Jason Lowe |
+| [HADOOP-8140](https://issues.apache.org/jira/browse/HADOOP-8140) | dfs -getmerge should process its argments better | Major | . | arkady borkovsky | Daryn Sharp |
+| [MAPREDUCE-3961](https://issues.apache.org/jira/browse/MAPREDUCE-3961) | Map/ReduceSlotMillis computation incorrect | Major | mrv2 | Siddharth Seth | Siddharth Seth |
+| [MAPREDUCE-3977](https://issues.apache.org/jira/browse/MAPREDUCE-3977) | LogAggregationService leaks log aggregator objects | Critical | mrv2, nodemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-3975](https://issues.apache.org/jira/browse/MAPREDUCE-3975) | Default value not set for Configuration parameter mapreduce.job.local.dir | Blocker | mrv2 | Eric Payne | Eric Payne |
+| [HADOOP-8146](https://issues.apache.org/jira/browse/HADOOP-8146) | FsShell commands cannot be interrupted | Major | fs | Daryn Sharp | Daryn Sharp |
+| [MAPREDUCE-3982](https://issues.apache.org/jira/browse/MAPREDUCE-3982) | TestEmptyJob fails with FileNotFound | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [HDFS-3101](https://issues.apache.org/jira/browse/HDFS-3101) | cannot read empty file using webhdfs | Major | webhdfs | Zhanwei Wang | Tsz Wo Nicholas Sze |
+| [HADOOP-8176](https://issues.apache.org/jira/browse/HADOOP-8176) | Disambiguate the destination of FsShell copies | Major | fs | Daryn Sharp | Daryn Sharp |
+| [MAPREDUCE-4005](https://issues.apache.org/jira/browse/MAPREDUCE-4005) | AM container logs URL is broken for completed apps when log aggregation is enabled | Major | mrv2 | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4006](https://issues.apache.org/jira/browse/MAPREDUCE-4006) | history server container log web UI sometimes combines stderr/stdout/syslog contents together | Major | jobhistoryserver, mrv2 | Jason Lowe | Siddharth Seth |
+| [MAPREDUCE-4025](https://issues.apache.org/jira/browse/MAPREDUCE-4025) | AM can crash if task attempt reports bogus progress value | Blocker | mr-am, mrv2 | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4034](https://issues.apache.org/jira/browse/MAPREDUCE-4034) | Unable to view task logs on history server with mapreduce.job.acl-view-job=\* | Blocker | mrv2 | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4043](https://issues.apache.org/jira/browse/MAPREDUCE-4043) | Secret keys set in Credentials are not seen by tasks | Blocker | mrv2, security | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4061](https://issues.apache.org/jira/browse/MAPREDUCE-4061) | RM only has 1 AM launcher thread | Blocker | mrv2 | Thomas Graves | Thomas Graves |
+| [HDFS-3160](https://issues.apache.org/jira/browse/HDFS-3160) | httpfs should exec catalina instead of forking it | Major | scripts | Roman Shaposhnik | Roman Shaposhnik |
+| [HDFS-3853](https://issues.apache.org/jira/browse/HDFS-3853) | Port MiniDFSCluster enableManagedDfsDirsRedundancy option to branch-2 | Minor | namenode | Colin P. McCabe | Colin P. McCabe |
+| [HDFS-2815](https://issues.apache.org/jira/browse/HDFS-2815) | Namenode is not coming out of safemode when we perform ( NN crash + restart ) . Also FSCK report shows blocks missed. | Critical | namenode | Uma Maheswara Rao G | Uma Maheswara Rao G |
### TESTS:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-3104](https://issues.apache.org/jira/browse/HDFS-3104) | Add tests for mkdir -p | Major | test | Daryn Sharp | Daryn Sharp |
-| [HDFS-3098](https://issues.apache.org/jira/browse/HDFS-3098) | Update FsShell tests for quoted metachars | Major | test | Daryn Sharp | Daryn Sharp |
-| [HDFS-3060](https://issues.apache.org/jira/browse/HDFS-3060) | Bump TestDistributedUpgrade#testDistributedUpgrade timeout | Minor | test | Eli Collins | Eli Collins |
-| [HDFS-2038](https://issues.apache.org/jira/browse/HDFS-2038) | Update test to handle relative paths with globs | Critical | test | Daryn Sharp | Kihwal Lee |
| [MAPREDUCE-3877](https://issues.apache.org/jira/browse/MAPREDUCE-3877) | Add a test to formalise the current state transitions of the yarn lifecycle | Minor | mrv2 | Steve Loughran | Steve Loughran |
| [MAPREDUCE-3798](https://issues.apache.org/jira/browse/MAPREDUCE-3798) | TestJobCleanup testCustomCleanup is failing | Major | test | Ravi Prakash | Ravi Prakash |
+| [HDFS-3060](https://issues.apache.org/jira/browse/HDFS-3060) | Bump TestDistributedUpgrade#testDistributedUpgrade timeout | Minor | test | Eli Collins | Eli Collins |
+| [HDFS-2038](https://issues.apache.org/jira/browse/HDFS-2038) | Update test to handle relative paths with globs | Critical | test | Daryn Sharp | Kihwal Lee |
+| [HDFS-3098](https://issues.apache.org/jira/browse/HDFS-3098) | Update FsShell tests for quoted metachars | Major | test | Daryn Sharp | Daryn Sharp |
+| [HDFS-3104](https://issues.apache.org/jira/browse/HDFS-3104) | Add tests for mkdir -p | Major | test | Daryn Sharp | Daryn Sharp |
### SUB-TASKS:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8175](https://issues.apache.org/jira/browse/HADOOP-8175) | Add mkdir -p flag | Major | fs | Daryn Sharp | Daryn Sharp |
-| [HADOOP-8173](https://issues.apache.org/jira/browse/HADOOP-8173) | FsShell needs to handle quoted metachars | Major | fs | Daryn Sharp | Daryn Sharp |
| [MAPREDUCE-3944](https://issues.apache.org/jira/browse/MAPREDUCE-3944) | JobHistory web services are slower then the UI and can easly overload the JH | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [HADOOP-8173](https://issues.apache.org/jira/browse/HADOOP-8173) | FsShell needs to handle quoted metachars | Major | fs | Daryn Sharp | Daryn Sharp |
+| [HADOOP-8175](https://issues.apache.org/jira/browse/HADOOP-8175) | Add mkdir -p flag | Major | fs | Daryn Sharp | Daryn Sharp |
### OTHER:
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/RELEASENOTES.0.23.2.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/RELEASENOTES.0.23.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/RELEASENOTES.0.23.2.md
index ed372ba..3f4ecc5 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/RELEASENOTES.0.23.2.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/RELEASENOTES.0.23.2.md
@@ -23,30 +23,30 @@ These release notes cover new developer and user-facing incompatibilities, impor
---
-* [HADOOP-8175](https://issues.apache.org/jira/browse/HADOOP-8175) | *Major* | **Add mkdir -p flag**
+* [HDFS-2887](https://issues.apache.org/jira/browse/HDFS-2887) | *Major* | **Define a FSVolume interface**
-FsShell mkdir now accepts a -p flag. Like unix, mkdir -p will not fail if the directory already exists. Unlike unix, intermediate directories are always created, regardless of the flag, to avoid incompatibilities at this time.
+FSVolume, is a part of FSDatasetInterface implementation, should not be referred outside FSDataset. A new FSVolumeInterface is defined. The BlockVolumeChoosingPolicy.chooseVolume(..) method signature is also updated.
---
-* [HADOOP-8164](https://issues.apache.org/jira/browse/HADOOP-8164) | *Major* | **Handle paths using back slash as path separator for windows only**
+* [HDFS-2950](https://issues.apache.org/jira/browse/HDFS-2950) | *Minor* | **Secondary NN HTTPS address should be listed as a NAMESERVICE\_SPECIFIC\_KEY**
-This jira only allows providing paths using back slash as separator on Windows. The back slash on \*nix system will be used as escape character. The support for paths using back slash as path separator will be removed in HADOOP-8139 in release 23.3.
+The configuration dfs.secondary.https.port has been renamed to dfs.namenode.secondary.https-port for consistency. The old configuration is still supported via a deprecation path.
---
-* [HADOOP-8131](https://issues.apache.org/jira/browse/HADOOP-8131) | *Critical* | **FsShell put doesn't correctly handle a non-existent dir**
+* [MAPREDUCE-3634](https://issues.apache.org/jira/browse/MAPREDUCE-3634) | *Major* | **All daemons should crash instead of hanging around when their EventHandlers get exceptions**
-**WARNING: No release note provided for this incompatible change.**
+Fixed all daemons to crash instead of hanging around when their EventHandlers get exceptions.
---
-* [HDFS-2950](https://issues.apache.org/jira/browse/HDFS-2950) | *Minor* | **Secondary NN HTTPS address should be listed as a NAMESERVICE\_SPECIFIC\_KEY**
+* [MAPREDUCE-3798](https://issues.apache.org/jira/browse/MAPREDUCE-3798) | *Major* | **TestJobCleanup testCustomCleanup is failing**
-The configuration dfs.secondary.https.port has been renamed to dfs.namenode.secondary.https-port for consistency. The old configuration is still supported via a deprecation path.
+Fixed failing TestJobCleanup.testCusomCleanup() and moved it to the maven build.
---
@@ -58,142 +58,142 @@ Add a private conf property dfs.datanode.fsdataset.factory to make FSDataset in
---
-* [HDFS-2887](https://issues.apache.org/jira/browse/HDFS-2887) | *Major* | **Define a FSVolume interface**
+* [MAPREDUCE-3738](https://issues.apache.org/jira/browse/MAPREDUCE-3738) | *Critical* | **NM can hang during shutdown if AppLogAggregatorImpl thread dies unexpectedly**
-FSVolume, is a part of FSDatasetInterface implementation, should not be referred outside FSDataset. A new FSVolumeInterface is defined. The BlockVolumeChoosingPolicy.chooseVolume(..) method signature is also updated.
+Committed to trunk and branch-0.23. Thanks Jason.
---
-* [MAPREDUCE-3982](https://issues.apache.org/jira/browse/MAPREDUCE-3982) | *Critical* | **TestEmptyJob fails with FileNotFound**
+* [MAPREDUCE-3866](https://issues.apache.org/jira/browse/MAPREDUCE-3866) | *Minor* | **bin/yarn prints the command line unnecessarily**
-Fixed FileOutputCommitter to not err out for an 'empty-job' whose tasks don't write any outputs.
+Fixed the bin/yarn script to not print the command line unnecessarily.
---
-* [MAPREDUCE-3975](https://issues.apache.org/jira/browse/MAPREDUCE-3975) | *Blocker* | **Default value not set for Configuration parameter mapreduce.job.local.dir**
+* [MAPREDUCE-3730](https://issues.apache.org/jira/browse/MAPREDUCE-3730) | *Minor* | **Allow restarted NM to rejoin cluster before RM expires it**
-Exporting mapreduce.job.local.dir for mapreduce tasks to use as job-level shared scratch space.
+Modified RM to allow restarted NMs to be able to join the cluster without waiting for expiry.
---
-* [MAPREDUCE-3954](https://issues.apache.org/jira/browse/MAPREDUCE-3954) | *Blocker* | **Clean up passing HEAPSIZE to yarn and mapred commands.**
+* [MAPREDUCE-2793](https://issues.apache.org/jira/browse/MAPREDUCE-2793) | *Critical* | **[MR-279] Maintain consistency in naming appIDs, jobIDs and attemptIDs**
-Added new envs to separate heap size for different daemons started via bin scripts.
+Corrected AppIDs, JobIDs, TaskAttemptIDs to be of correct format on the web pages.
---
-* [MAPREDUCE-3931](https://issues.apache.org/jira/browse/MAPREDUCE-3931) | *Major* | **MR tasks failing due to changing timestamps on Resources to download**
+* [MAPREDUCE-3910](https://issues.apache.org/jira/browse/MAPREDUCE-3910) | *Blocker* | **user not allowed to submit jobs even though queue -showacls shows it allows**
-Changed PB implementation of LocalResource to take locks so that race conditions don't fail tasks by inadvertantly changing the timestamps.
+Fixed a bug in CapacityScheduler LeafQueue which was causing app-submission to fail.
---
-* [MAPREDUCE-3922](https://issues.apache.org/jira/browse/MAPREDUCE-3922) | *Minor* | **Fix the potential problem compiling 32 bit binaries on a x86\_64 host.**
+* [MAPREDUCE-3686](https://issues.apache.org/jira/browse/MAPREDUCE-3686) | *Critical* | **history server web ui - job counter values for map/reduce not shown properly**
-Fixed build to not compile 32bit container-executor binary by default on all platforms.
+Fixed two bugs in Counters because of which web app displays zero counter values for framework counters.
---
-* [MAPREDUCE-3920](https://issues.apache.org/jira/browse/MAPREDUCE-3920) | *Major* | **Revise yarn default port number selection**
+* [MAPREDUCE-3901](https://issues.apache.org/jira/browse/MAPREDUCE-3901) | *Major* | **lazy load JobHistory Task and TaskAttempt details**
-port number changes for resourcemanager and nodemanager
+Modified JobHistory records in YARN to lazily load job and task reports so as to improve UI response times.
---
-* [MAPREDUCE-3910](https://issues.apache.org/jira/browse/MAPREDUCE-3910) | *Blocker* | **user not allowed to submit jobs even though queue -showacls shows it allows**
+* [MAPREDUCE-2855](https://issues.apache.org/jira/browse/MAPREDUCE-2855) | *Major* | **ResourceBundle lookup during counter name resolution takes a lot of time**
-Fixed a bug in CapacityScheduler LeafQueue which was causing app-submission to fail.
+Passing a cached class-loader to ResourceBundle creator to minimize counter names lookup time.
---
-* [MAPREDUCE-3901](https://issues.apache.org/jira/browse/MAPREDUCE-3901) | *Major* | **lazy load JobHistory Task and TaskAttempt details**
+* [MAPREDUCE-3922](https://issues.apache.org/jira/browse/MAPREDUCE-3922) | *Minor* | **Fix the potential problem compiling 32 bit binaries on a x86\_64 host.**
-Modified JobHistory records in YARN to lazily load job and task reports so as to improve UI response times.
+Fixed build to not compile 32bit container-executor binary by default on all platforms.
---
-* [MAPREDUCE-3866](https://issues.apache.org/jira/browse/MAPREDUCE-3866) | *Minor* | **bin/yarn prints the command line unnecessarily**
+* [MAPREDUCE-3931](https://issues.apache.org/jira/browse/MAPREDUCE-3931) | *Major* | **MR tasks failing due to changing timestamps on Resources to download**
-Fixed the bin/yarn script to not print the command line unnecessarily.
+Changed PB implementation of LocalResource to take locks so that race conditions don't fail tasks by inadvertantly changing the timestamps.
---
-* [MAPREDUCE-3798](https://issues.apache.org/jira/browse/MAPREDUCE-3798) | *Major* | **TestJobCleanup testCustomCleanup is failing**
+* [MAPREDUCE-3920](https://issues.apache.org/jira/browse/MAPREDUCE-3920) | *Major* | **Revise yarn default port number selection**
-Fixed failing TestJobCleanup.testCusomCleanup() and moved it to the maven build.
+port number changes for resourcemanager and nodemanager
---
-* [MAPREDUCE-3792](https://issues.apache.org/jira/browse/MAPREDUCE-3792) | *Critical* | **job -list displays only the jobs submitted by a particular user**
+* [HADOOP-8131](https://issues.apache.org/jira/browse/HADOOP-8131) | *Critical* | **FsShell put doesn't correctly handle a non-existent dir**
-Fix "bin/mapred job -list" to display all jobs instead of only the jobs owned by the user.
+**WARNING: No release note provided for this change.**
---
-* [MAPREDUCE-3738](https://issues.apache.org/jira/browse/MAPREDUCE-3738) | *Critical* | **NM can hang during shutdown if AppLogAggregatorImpl thread dies unexpectedly**
+* [MAPREDUCE-3792](https://issues.apache.org/jira/browse/MAPREDUCE-3792) | *Critical* | **job -list displays only the jobs submitted by a particular user**
-Committed to trunk and branch-0.23. Thanks Jason.
+Fix "bin/mapred job -list" to display all jobs instead of only the jobs owned by the user.
---
-* [MAPREDUCE-3730](https://issues.apache.org/jira/browse/MAPREDUCE-3730) | *Minor* | **Allow restarted NM to rejoin cluster before RM expires it**
+* [MAPREDUCE-3614](https://issues.apache.org/jira/browse/MAPREDUCE-3614) | *Major* | ** finalState UNDEFINED if AM is killed by hand**
-Modified RM to allow restarted NMs to be able to join the cluster without waiting for expiry.
+Fixed MR AM to close history file quickly and send a correct final state to the RM when it is killed.
---
-* [MAPREDUCE-3686](https://issues.apache.org/jira/browse/MAPREDUCE-3686) | *Critical* | **history server web ui - job counter values for map/reduce not shown properly**
+* [MAPREDUCE-3009](https://issues.apache.org/jira/browse/MAPREDUCE-3009) | *Major* | **RM UI -\> Applications -\> Application(Job History) -\> Map Tasks -\> Task ID -\> Node link is not working**
-Fixed two bugs in Counters because of which web app displays zero counter values for framework counters.
+Fixed node link on JobHistory webapp.
---
-* [MAPREDUCE-3634](https://issues.apache.org/jira/browse/MAPREDUCE-3634) | *Major* | **All daemons should crash instead of hanging around when their EventHandlers get exceptions**
+* [MAPREDUCE-3954](https://issues.apache.org/jira/browse/MAPREDUCE-3954) | *Blocker* | **Clean up passing HEAPSIZE to yarn and mapred commands.**
-Fixed all daemons to crash instead of hanging around when their EventHandlers get exceptions.
+Added new envs to separate heap size for different daemons started via bin scripts.
---
-* [MAPREDUCE-3614](https://issues.apache.org/jira/browse/MAPREDUCE-3614) | *Major* | ** finalState UNDEFINED if AM is killed by hand**
+* [MAPREDUCE-3975](https://issues.apache.org/jira/browse/MAPREDUCE-3975) | *Blocker* | **Default value not set for Configuration parameter mapreduce.job.local.dir**
-Fixed MR AM to close history file quickly and send a correct final state to the RM when it is killed.
+Exporting mapreduce.job.local.dir for mapreduce tasks to use as job-level shared scratch space.
---
-* [MAPREDUCE-3009](https://issues.apache.org/jira/browse/MAPREDUCE-3009) | *Major* | **RM UI -\> Applications -\> Application(Job History) -\> Map Tasks -\> Task ID -\> Node link is not working**
+* [MAPREDUCE-3982](https://issues.apache.org/jira/browse/MAPREDUCE-3982) | *Critical* | **TestEmptyJob fails with FileNotFound**
-Fixed node link on JobHistory webapp.
+Fixed FileOutputCommitter to not err out for an 'empty-job' whose tasks don't write any outputs.
---
-* [MAPREDUCE-2855](https://issues.apache.org/jira/browse/MAPREDUCE-2855) | *Major* | **ResourceBundle lookup during counter name resolution takes a lot of time**
+* [HADOOP-8164](https://issues.apache.org/jira/browse/HADOOP-8164) | *Major* | **Handle paths using back slash as path separator for windows only**
-Passing a cached class-loader to ResourceBundle creator to minimize counter names lookup time.
+This jira only allows providing paths using back slash as separator on Windows. The back slash on \*nix system will be used as escape character. The support for paths using back slash as path separator will be removed in HADOOP-8139 in release 23.3.
---
-* [MAPREDUCE-2793](https://issues.apache.org/jira/browse/MAPREDUCE-2793) | *Critical* | **[MR-279] Maintain consistency in naming appIDs, jobIDs and attemptIDs**
+* [HADOOP-8175](https://issues.apache.org/jira/browse/HADOOP-8175) | *Major* | **Add mkdir -p flag**
-Corrected AppIDs, JobIDs, TaskAttemptIDs to be of correct format on the web pages.
+FsShell mkdir now accepts a -p flag. Like unix, mkdir -p will not fail if the directory already exists. Unlike unix, intermediate directories are always created, regardless of the flag, to avoid incompatibilities at this time.
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