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Posted to common-commits@hadoop.apache.org by in...@apache.org on 2017/09/01 02:40:50 UTC
[23/73] [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/0.23.3/RELEASENOTES.0.23.3.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/RELEASENOTES.0.23.3.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/RELEASENOTES.0.23.3.md
index 48e4473..23d60eb 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/RELEASENOTES.0.23.3.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/RELEASENOTES.0.23.3.md
@@ -23,93 +23,93 @@ These release notes cover new developer and user-facing incompatibilities, impor
---
-* [HADOOP-8703](https://issues.apache.org/jira/browse/HADOOP-8703) | *Major* | **distcpV2: turn CRC checking off for 0 byte size**
+* [MAPREDUCE-3348](https://issues.apache.org/jira/browse/MAPREDUCE-3348) | *Major* | **mapred job -status fails to give info even if the job is present in History**
-distcp skips CRC on 0 byte files.
+Fixed a bug in MR client to redirect to JobHistoryServer correctly when RM forgets the app.
---
-* [HADOOP-8551](https://issues.apache.org/jira/browse/HADOOP-8551) | *Major* | **fs -mkdir creates parent directories without the -p option**
+* [MAPREDUCE-4072](https://issues.apache.org/jira/browse/MAPREDUCE-4072) | *Major* | **User set java.library.path seems to overwrite default creating problems native lib loading**
-FsShell's "mkdir" no longer implicitly creates all non-existent parent directories. The command adopts the posix compliant behavior of requiring the "-p" flag to auto-create parent directories.
+-Djava.library.path in mapred.child.java.opts can cause issues with native libraries. LD\_LIBRARY\_PATH through mapred.child.env should be used instead.
---
-* [HADOOP-8327](https://issues.apache.org/jira/browse/HADOOP-8327) | *Major* | **distcpv2 and distcpv1 jars should not coexist**
+* [MAPREDUCE-4017](https://issues.apache.org/jira/browse/MAPREDUCE-4017) | *Trivial* | **Add jobname to jobsummary log**
-Resolve sporadic distcp issue due to having two DistCp classes (v1 & v2) in the classpath.
+The Job Summary log may contain commas in values that are escaped by a '\\' character. This was true before, but is more likely to be exposed now.
---
-* [HDFS-3318](https://issues.apache.org/jira/browse/HDFS-3318) | *Blocker* | **Hftp hangs on transfers \>2GB**
+* [MAPREDUCE-3812](https://issues.apache.org/jira/browse/MAPREDUCE-3812) | *Major* | **Lower default allocation sizes, fix allocation configurations and document them**
+
+Removes two sets of previously available config properties:
-**WARNING: No release note provided for this incompatible change.**
+1. ( yarn.scheduler.fifo.minimum-allocation-mb and yarn.scheduler.fifo.maximum-allocation-mb ) and,
+2. ( yarn.scheduler.capacity.minimum-allocation-mb and yarn.scheduler.capacity.maximum-allocation-mb )
+In favor of two new, generically named properties:
----
+1. yarn.scheduler.minimum-allocation-mb - This acts as the floor value of memory resource requests for containers.
+2. yarn.scheduler.maximum-allocation-mb - This acts as the ceiling value of memory resource requests for containers.
-* [MAPREDUCE-4311](https://issues.apache.org/jira/browse/MAPREDUCE-4311) | *Major* | **Capacity scheduler.xml does not accept decimal values for capacity and maximum-capacity settings**
+Both these properties need to be set at the ResourceManager (RM) to take effect, as the RM is where the scheduler resides.
-**WARNING: No release note provided for this incompatible change.**
+Also changes the default minimum and maximums to 128 MB and 10 GB respectively.
---
-* [MAPREDUCE-4072](https://issues.apache.org/jira/browse/MAPREDUCE-4072) | *Major* | **User set java.library.path seems to overwrite default creating problems native lib loading**
+* [HDFS-3318](https://issues.apache.org/jira/browse/HDFS-3318) | *Blocker* | **Hftp hangs on transfers \>2GB**
--Djava.library.path in mapred.child.java.opts can cause issues with native libraries. LD\_LIBRARY\_PATH through mapred.child.env should be used instead.
+**WARNING: No release note provided for this change.**
---
-* [MAPREDUCE-4017](https://issues.apache.org/jira/browse/MAPREDUCE-4017) | *Trivial* | **Add jobname to jobsummary log**
+* [HADOOP-8327](https://issues.apache.org/jira/browse/HADOOP-8327) | *Major* | **distcpv2 and distcpv1 jars should not coexist**
-The Job Summary log may contain commas in values that are escaped by a '\' character. This was true before, but is more likely to be exposed now.
+Resolve sporadic distcp issue due to having two DistCp classes (v1 & v2) in the classpath.
---
-* [MAPREDUCE-3940](https://issues.apache.org/jira/browse/MAPREDUCE-3940) | *Major* | **ContainerTokens should have an expiry interval**
+* [MAPREDUCE-3543](https://issues.apache.org/jira/browse/MAPREDUCE-3543) | *Critical* | **Mavenize Gridmix.**
-ContainerTokens now have an expiry interval so that stale tokens cannot be used for launching containers.
+Note that to apply this you should first run the script - ./MAPREDUCE-3543v3.sh svn, then apply the patch.
+If this is merged to more then trunk, the version inside of hadoop-tools/hadoop-gridmix/pom.xml will need to be udpated accordingly.
----
-* [MAPREDUCE-3812](https://issues.apache.org/jira/browse/MAPREDUCE-3812) | *Major* | **Lower default allocation sizes, fix allocation configurations and document them**
+---
-Removes two sets of previously available config properties:
+* [MAPREDUCE-4311](https://issues.apache.org/jira/browse/MAPREDUCE-4311) | *Major* | **Capacity scheduler.xml does not accept decimal values for capacity and maximum-capacity settings**
-1. ( yarn.scheduler.fifo.minimum-allocation-mb and yarn.scheduler.fifo.maximum-allocation-mb ) and,
-2. ( yarn.scheduler.capacity.minimum-allocation-mb and yarn.scheduler.capacity.maximum-allocation-mb )
+**WARNING: No release note provided for this change.**
-In favor of two new, generically named properties:
-1. yarn.scheduler.minimum-allocation-mb - This acts as the floor value of memory resource requests for containers.
-2. yarn.scheduler.maximum-allocation-mb - This acts as the ceiling value of memory resource requests for containers.
+---
-Both these properties need to be set at the ResourceManager (RM) to take effect, as the RM is where the scheduler resides.
+* [MAPREDUCE-3940](https://issues.apache.org/jira/browse/MAPREDUCE-3940) | *Major* | **ContainerTokens should have an expiry interval**
-Also changes the default minimum and maximums to 128 MB and 10 GB respectively.
+ContainerTokens now have an expiry interval so that stale tokens cannot be used for launching containers.
---
-* [MAPREDUCE-3543](https://issues.apache.org/jira/browse/MAPREDUCE-3543) | *Critical* | **Mavenize Gridmix.**
-
-Note that to apply this you should first run the script - ./MAPREDUCE-3543v3.sh svn, then apply the patch.
+* [HADOOP-8551](https://issues.apache.org/jira/browse/HADOOP-8551) | *Major* | **fs -mkdir creates parent directories without the -p option**
-If this is merged to more then trunk, the version inside of hadoop-tools/hadoop-gridmix/pom.xml will need to be udpated accordingly.
+FsShell's "mkdir" no longer implicitly creates all non-existent parent directories. The command adopts the posix compliant behavior of requiring the "-p" flag to auto-create parent directories.
---
-* [MAPREDUCE-3348](https://issues.apache.org/jira/browse/MAPREDUCE-3348) | *Major* | **mapred job -status fails to give info even if the job is present in History**
+* [HADOOP-8703](https://issues.apache.org/jira/browse/HADOOP-8703) | *Major* | **distcpV2: turn CRC checking off for 0 byte size**
-Fixed a bug in MR client to redirect to JobHistoryServer correctly when RM forgets the app.
+distcp skips CRC on 0 byte files.
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.4/CHANGES.0.23.4.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.4/CHANGES.0.23.4.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.4/CHANGES.0.23.4.md
index b9b7eee..05fba6f 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.4/CHANGES.0.23.4.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.4/CHANGES.0.23.4.md
@@ -20,16 +20,6 @@
## Release 0.23.4 - 2012-10-15
-### INCOMPATIBLE CHANGES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### IMPORTANT ISSUES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
### NEW FEATURES:
@@ -44,59 +34,41 @@
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8623](https://issues.apache.org/jira/browse/HADOOP-8623) | hadoop jar command should respect HADOOP\_OPTS | Minor | scripts | Steven Willis | Steven Willis |
| [HADOOP-8183](https://issues.apache.org/jira/browse/HADOOP-8183) | Stop using "mapred.used.genericoptionsparser" to avoid unnecessary warnings | Minor | util | Harsh J | Harsh J |
-| [MAPREDUCE-4645](https://issues.apache.org/jira/browse/MAPREDUCE-4645) | Providing a random seed to Slive should make the sequence of filenames completely deterministic | Major | performance, test | Ravi Prakash | Ravi Prakash |
+| [HADOOP-8623](https://issues.apache.org/jira/browse/HADOOP-8623) | hadoop jar command should respect HADOOP\_OPTS | Minor | scripts | Steven Willis | Steven Willis |
| [MAPREDUCE-4408](https://issues.apache.org/jira/browse/MAPREDUCE-4408) | allow jobs to set a JAR that is in the distributed cached | Major | mrv1, mrv2 | Alejandro Abdelnur | Robert Kanter |
| [MAPREDUCE-2786](https://issues.apache.org/jira/browse/MAPREDUCE-2786) | TestDFSIO should also test compression reading/writing from command-line. | Minor | benchmarks | Plamen Jeliazkov | Plamen Jeliazkov |
-| [YARN-137](https://issues.apache.org/jira/browse/YARN-137) | Change the default scheduler to the CapacityScheduler | Major | scheduler | Siddharth Seth | Siddharth Seth |
| [YARN-57](https://issues.apache.org/jira/browse/YARN-57) | Plugable process tree | Major | nodemanager | Radim Kolar | Radim Kolar |
+| [MAPREDUCE-4645](https://issues.apache.org/jira/browse/MAPREDUCE-4645) | Providing a random seed to Slive should make the sequence of filenames completely deterministic | Major | performance, test | Ravi Prakash | Ravi Prakash |
+| [YARN-137](https://issues.apache.org/jira/browse/YARN-137) | Change the default scheduler to the CapacityScheduler | Major | scheduler | Siddharth Seth | Siddharth Seth |
### BUG FIXES:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8843](https://issues.apache.org/jira/browse/HADOOP-8843) | Old trash directories are never deleted on upgrade from 1.x | Critical | . | Robert Joseph Evans | Jason Lowe |
-| [HADOOP-8822](https://issues.apache.org/jira/browse/HADOOP-8822) | relnotes.py was deleted post mavenization | Major | . | Robert Joseph Evans | Robert Joseph Evans |
-| [HADOOP-8684](https://issues.apache.org/jira/browse/HADOOP-8684) | Deadlock between WritableComparator and WritableComparable | Minor | io | Hiroshi Ikeda | Jing Zhao |
+| [MAPREDUCE-4193](https://issues.apache.org/jira/browse/MAPREDUCE-4193) | broken doc link for yarn-default.xml in site.xml | Major | documentation | Patrick Hunt | Patrick Hunt |
| [HADOOP-8310](https://issues.apache.org/jira/browse/HADOOP-8310) | FileContext#checkPath should handle URIs with no port | Major | fs | Aaron T. Myers | Aaron T. Myers |
-| [HDFS-3922](https://issues.apache.org/jira/browse/HDFS-3922) | 0.22 and 0.23 namenode throws away blocks under construction on restart | Critical | namenode | Kihwal Lee | Kihwal Lee |
| [HDFS-3860](https://issues.apache.org/jira/browse/HDFS-3860) | HeartbeatManager#Monitor may wrongly hold the writelock of namesystem | Major | . | Jing Zhao | Jing Zhao |
+| [HADOOP-8684](https://issues.apache.org/jira/browse/HADOOP-8684) | Deadlock between WritableComparator and WritableComparable | Minor | io | Hiroshi Ikeda | Jing Zhao |
+| [YARN-42](https://issues.apache.org/jira/browse/YARN-42) | Node Manager throws NPE on startup | Major | nodemanager | Devaraj K | Devaraj K |
+| [YARN-75](https://issues.apache.org/jira/browse/YARN-75) | RMContainer should handle a RELEASE event while RUNNING | Major | . | Siddharth Seth | Siddharth Seth |
+| [MAPREDUCE-4646](https://issues.apache.org/jira/browse/MAPREDUCE-4646) | client does not receive job diagnostics for failed jobs | Major | mrv2 | Jason Lowe | Jason Lowe |
+| [YARN-93](https://issues.apache.org/jira/browse/YARN-93) | Diagnostics missing from applications that have finished but failed | Major | resourcemanager | Jason Lowe | Jason Lowe |
+| [YARN-108](https://issues.apache.org/jira/browse/YARN-108) | FSDownload can create cache directories with the wrong permissions | Critical | nodemanager | Jason Lowe | Jason Lowe |
+| [YARN-88](https://issues.apache.org/jira/browse/YARN-88) | DefaultContainerExecutor can fail to set proper permissions | Major | nodemanager | Jason Lowe | Jason Lowe |
+| [HADOOP-8822](https://issues.apache.org/jira/browse/HADOOP-8822) | relnotes.py was deleted post mavenization | Major | . | Robert Joseph Evans | Robert Joseph Evans |
+| [MAPREDUCE-4647](https://issues.apache.org/jira/browse/MAPREDUCE-4647) | We should only unjar jobjar if there is a lib directory in it. | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [HADOOP-8843](https://issues.apache.org/jira/browse/HADOOP-8843) | Old trash directories are never deleted on upgrade from 1.x | Critical | . | Robert Joseph Evans | Jason Lowe |
| [HDFS-3831](https://issues.apache.org/jira/browse/HDFS-3831) | Failure to renew tokens due to test-sources left in classpath | Critical | security | Jason Lowe | Jason Lowe |
+| [HDFS-3922](https://issues.apache.org/jira/browse/HDFS-3922) | 0.22 and 0.23 namenode throws away blocks under construction on restart | Critical | namenode | Kihwal Lee | Kihwal Lee |
| [HDFS-3731](https://issues.apache.org/jira/browse/HDFS-3731) | 2.0 release upgrade must handle blocks being written from 1.0 | Blocker | datanode | Suresh Srinivas | Kihwal Lee |
-| [HDFS-3626](https://issues.apache.org/jira/browse/HDFS-3626) | Creating file with invalid path can corrupt edit log | Blocker | namenode | Todd Lipcon | Todd Lipcon |
-| [HDFS-3553](https://issues.apache.org/jira/browse/HDFS-3553) | Hftp proxy tokens are broken | Blocker | . | Daryn Sharp | Daryn Sharp |
| [HDFS-3373](https://issues.apache.org/jira/browse/HDFS-3373) | FileContext HDFS implementation can leak socket caches | Major | hdfs-client | Todd Lipcon | John George |
+| [YARN-106](https://issues.apache.org/jira/browse/YARN-106) | Nodemanager needs to set permissions of local directories | Major | nodemanager | Jason Lowe | Jason Lowe |
| [MAPREDUCE-4691](https://issues.apache.org/jira/browse/MAPREDUCE-4691) | Historyserver can report "Unknown job" after RM says job has completed | Critical | jobhistoryserver, mrv2 | Jason Lowe | Robert Joseph Evans |
| [MAPREDUCE-4689](https://issues.apache.org/jira/browse/MAPREDUCE-4689) | JobClient.getMapTaskReports on failed job results in NPE | Major | client | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4647](https://issues.apache.org/jira/browse/MAPREDUCE-4647) | We should only unjar jobjar if there is a lib directory in it. | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-4646](https://issues.apache.org/jira/browse/MAPREDUCE-4646) | client does not receive job diagnostics for failed jobs | Major | mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4193](https://issues.apache.org/jira/browse/MAPREDUCE-4193) | broken doc link for yarn-default.xml in site.xml | Major | documentation | Patrick Hunt | Patrick Hunt |
| [YARN-138](https://issues.apache.org/jira/browse/YARN-138) | Improve default config values for YARN | Major | resourcemanager, scheduler | Arun C Murthy | Harsh J |
-| [YARN-108](https://issues.apache.org/jira/browse/YARN-108) | FSDownload can create cache directories with the wrong permissions | Critical | nodemanager | Jason Lowe | Jason Lowe |
-| [YARN-106](https://issues.apache.org/jira/browse/YARN-106) | Nodemanager needs to set permissions of local directories | Major | nodemanager | Jason Lowe | Jason Lowe |
-| [YARN-93](https://issues.apache.org/jira/browse/YARN-93) | Diagnostics missing from applications that have finished but failed | Major | resourcemanager | Jason Lowe | Jason Lowe |
-| [YARN-88](https://issues.apache.org/jira/browse/YARN-88) | DefaultContainerExecutor can fail to set proper permissions | Major | nodemanager | Jason Lowe | Jason Lowe |
-| [YARN-75](https://issues.apache.org/jira/browse/YARN-75) | RMContainer should handle a RELEASE event while RUNNING | Major | . | Siddharth Seth | Siddharth Seth |
-| [YARN-42](https://issues.apache.org/jira/browse/YARN-42) | Node Manager throws NPE on startup | Major | nodemanager | Devaraj K | Devaraj K |
-
-
-### TESTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### SUB-TASKS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### OTHER:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-3626](https://issues.apache.org/jira/browse/HDFS-3626) | Creating file with invalid path can corrupt edit log | Blocker | namenode | Todd Lipcon | Todd Lipcon |
+| [HDFS-3553](https://issues.apache.org/jira/browse/HDFS-3553) | Hftp proxy tokens are broken | Blocker | . | Daryn Sharp | Daryn Sharp |
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.5/CHANGES.0.23.5.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.5/CHANGES.0.23.5.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.5/CHANGES.0.23.5.md
index 0e76124..d21e0da 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.5/CHANGES.0.23.5.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.5/CHANGES.0.23.5.md
@@ -27,124 +27,106 @@
| [HDFS-4080](https://issues.apache.org/jira/browse/HDFS-4080) | Add a separate logger for block state change logs to enable turning off those logs | Major | namenode | Kihwal Lee | Kihwal Lee |
-### IMPORTANT ISSUES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### NEW FEATURES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
### IMPROVEMENTS:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8932](https://issues.apache.org/jira/browse/HADOOP-8932) | JNI-based user-group mapping modules can be too chatty on lookup failures | Major | security | Kihwal Lee | Kihwal Lee |
-| [HADOOP-8930](https://issues.apache.org/jira/browse/HADOOP-8930) | Cumulative code coverage calculation | Major | test | Andrey Klochkov | Andrey Klochkov |
-| [HADOOP-8926](https://issues.apache.org/jira/browse/HADOOP-8926) | hadoop.util.PureJavaCrc32 cache hit-ratio is low for static data | Major | util | Gopal V | Gopal V |
-| [HADOOP-8889](https://issues.apache.org/jira/browse/HADOOP-8889) | Upgrade to Surefire 2.12.3 | Major | build, test | Todd Lipcon | Todd Lipcon |
-| [HADOOP-8851](https://issues.apache.org/jira/browse/HADOOP-8851) | Use -XX:+HeapDumpOnOutOfMemoryError JVM option in the forked tests | Minor | test | Ivan A. Veselovsky | Ivan A. Veselovsky |
| [HADOOP-8789](https://issues.apache.org/jira/browse/HADOOP-8789) | Tests setLevel(Level.OFF) should be Level.ERROR | Minor | test | Andy Isaacson | Andy Isaacson |
| [HADOOP-8755](https://issues.apache.org/jira/browse/HADOOP-8755) | Print thread dump when tests fail due to timeout | Major | test | Andrey Klochkov | Andrey Klochkov |
+| [HADOOP-8851](https://issues.apache.org/jira/browse/HADOOP-8851) | Use -XX:+HeapDumpOnOutOfMemoryError JVM option in the forked tests | Minor | test | Ivan A. Veselovsky | Ivan A. Veselovsky |
| [HDFS-3483](https://issues.apache.org/jira/browse/HDFS-3483) | Better error message when hdfs fsck is run against a ViewFS config | Major | . | Stephen Chu | Stephen Fritz |
-| [MAPREDUCE-4802](https://issues.apache.org/jira/browse/MAPREDUCE-4802) | Takes a long time to load the task list on the AM for large jobs | Major | mr-am, mrv2, webapps | Ravi Prakash | Ravi Prakash |
-| [MAPREDUCE-4763](https://issues.apache.org/jira/browse/MAPREDUCE-4763) | repair test org.apache.hadoop.mapreduce.security.TestUmbilicalProtocolWithJobToken | Minor | . | Ivan A. Veselovsky | |
+| [HADOOP-8889](https://issues.apache.org/jira/browse/HADOOP-8889) | Upgrade to Surefire 2.12.3 | Major | build, test | Todd Lipcon | Todd Lipcon |
+| [HADOOP-8932](https://issues.apache.org/jira/browse/HADOOP-8932) | JNI-based user-group mapping modules can be too chatty on lookup failures | Major | security | Kihwal Lee | Kihwal Lee |
+| [HADOOP-8926](https://issues.apache.org/jira/browse/HADOOP-8926) | hadoop.util.PureJavaCrc32 cache hit-ratio is low for static data | Major | util | Gopal V | Gopal V |
+| [HADOOP-8930](https://issues.apache.org/jira/browse/HADOOP-8930) | Cumulative code coverage calculation | Major | test | Andrey Klochkov | Andrey Klochkov |
+| [MAPREDUCE-4229](https://issues.apache.org/jira/browse/MAPREDUCE-4229) | Counter names' memory usage can be decreased by interning | Major | jobtracker | Todd Lipcon | Miomir Boljanovic |
| [MAPREDUCE-4752](https://issues.apache.org/jira/browse/MAPREDUCE-4752) | Reduce MR AM memory usage through String Interning | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [YARN-165](https://issues.apache.org/jira/browse/YARN-165) | RM should point tracking URL to RM web page for app when AM fails | Blocker | resourcemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4763](https://issues.apache.org/jira/browse/MAPREDUCE-4763) | repair test org.apache.hadoop.mapreduce.security.TestUmbilicalProtocolWithJobToken | Minor | . | Ivan A. Veselovsky | |
| [MAPREDUCE-4666](https://issues.apache.org/jira/browse/MAPREDUCE-4666) | JVM metrics for history server | Minor | jobhistoryserver | Jason Lowe | Jason Lowe |
| [MAPREDUCE-4517](https://issues.apache.org/jira/browse/MAPREDUCE-4517) | Too many INFO messages written out during AM to RM heartbeat | Minor | applicationmaster | James Kinley | Jason Lowe |
-| [MAPREDUCE-4229](https://issues.apache.org/jira/browse/MAPREDUCE-4229) | Counter names' memory usage can be decreased by interning | Major | jobtracker | Todd Lipcon | Miomir Boljanovic |
| [YARN-216](https://issues.apache.org/jira/browse/YARN-216) | Remove jquery theming support | Major | . | Todd Lipcon | Robert Joseph Evans |
-| [YARN-165](https://issues.apache.org/jira/browse/YARN-165) | RM should point tracking URL to RM web page for app when AM fails | Blocker | resourcemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4802](https://issues.apache.org/jira/browse/MAPREDUCE-4802) | Takes a long time to load the task list on the AM for large jobs | Major | mr-am, mrv2, webapps | Ravi Prakash | Ravi Prakash |
### BUG FIXES:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-9025](https://issues.apache.org/jira/browse/HADOOP-9025) | org.apache.hadoop.tools.TestCopyListing failing | Major | . | Robert Joseph Evans | Jonathan Eagles |
-| [HADOOP-9022](https://issues.apache.org/jira/browse/HADOOP-9022) | Hadoop distcp tool fails to copy file if -m 0 specified | Major | . | Haiyang Jiang | Jonathan Eagles |
-| [HADOOP-8986](https://issues.apache.org/jira/browse/HADOOP-8986) | Server$Call object is never released after it is sent | Critical | ipc | Robert Joseph Evans | Robert Joseph Evans |
-| [HADOOP-8962](https://issues.apache.org/jira/browse/HADOOP-8962) | RawLocalFileSystem.listStatus fails when a child filename contains a colon | Critical | fs | Jason Lowe | Jason Lowe |
-| [HADOOP-8906](https://issues.apache.org/jira/browse/HADOOP-8906) | paths with multiple globs are unreliable | Critical | fs | Daryn Sharp | Daryn Sharp |
+| [HADOOP-8775](https://issues.apache.org/jira/browse/HADOOP-8775) | MR2 distcp permits non-positive value to -bandwidth option which causes job never to complete | Major | . | Sandy Ryza | Sandy Ryza |
+| [HDFS-3919](https://issues.apache.org/jira/browse/HDFS-3919) | MiniDFSCluster:waitClusterUp can hang forever | Minor | test | Andy Isaacson | Andy Isaacson |
| [HADOOP-8819](https://issues.apache.org/jira/browse/HADOOP-8819) | Should use && instead of & in a few places in FTPFileSystem,FTPInputStream,S3InputStream,ViewFileSystem,ViewFs | Major | fs | Brandon Li | Brandon Li |
+| [YARN-28](https://issues.apache.org/jira/browse/YARN-28) | TestCompositeService fails on jdk7 | Major | . | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-4674](https://issues.apache.org/jira/browse/MAPREDUCE-4674) | Hadoop examples secondarysort has a typo "secondarysrot" in the usage | Minor | . | Robert Justice | Robert Justice |
| [HADOOP-8791](https://issues.apache.org/jira/browse/HADOOP-8791) | rm "Only deletes non empty directory and files." | Major | documentation | Bertrand Dechoux | Jing Zhao |
-| [HADOOP-8775](https://issues.apache.org/jira/browse/HADOOP-8775) | MR2 distcp permits non-positive value to -bandwidth option which causes job never to complete | Major | . | Sandy Ryza | Sandy Ryza |
| [HADOOP-8386](https://issues.apache.org/jira/browse/HADOOP-8386) | hadoop script doesn't work if 'cd' prints to stdout (default behavior in Ubuntu) | Major | scripts | Christopher Berner | Christopher Berner |
-| [HDFS-4186](https://issues.apache.org/jira/browse/HDFS-4186) | logSync() is called with the write lock held while releasing lease | Critical | namenode | Kihwal Lee | Kihwal Lee |
-| [HDFS-4182](https://issues.apache.org/jira/browse/HDFS-4182) | SecondaryNameNode leaks NameCache entries | Critical | namenode | Todd Lipcon | Robert Joseph Evans |
-| [HDFS-4181](https://issues.apache.org/jira/browse/HDFS-4181) | LeaseManager tries to double remove and prints extra messages | Critical | namenode | Kihwal Lee | Kihwal Lee |
-| [HDFS-4172](https://issues.apache.org/jira/browse/HDFS-4172) | namenode does not URI-encode parameters when building URI for datanode request | Minor | namenode | Derek Dagit | Derek Dagit |
-| [HDFS-4162](https://issues.apache.org/jira/browse/HDFS-4162) | Some malformed and unquoted HTML strings are returned from datanode web ui | Minor | datanode | Derek Dagit | Derek Dagit |
-| [HDFS-4090](https://issues.apache.org/jira/browse/HDFS-4090) | getFileChecksum() result incompatible when called against zero-byte files. | Critical | hdfs-client | Kihwal Lee | Kihwal Lee |
-| [HDFS-4075](https://issues.apache.org/jira/browse/HDFS-4075) | Reduce recommissioning overhead | Critical | namenode | Kihwal Lee | Kihwal Lee |
-| [HDFS-4016](https://issues.apache.org/jira/browse/HDFS-4016) | back-port HDFS-3582 to branch-0.23 | Minor | . | Ivan A. Veselovsky | Ivan A. Veselovsky |
-| [HDFS-3996](https://issues.apache.org/jira/browse/HDFS-3996) | Add debug log removed in HDFS-3873 back | Minor | . | Eli Collins | Eli Collins |
-| [HDFS-3990](https://issues.apache.org/jira/browse/HDFS-3990) | NN's health report has severe performance problems | Critical | namenode | Daryn Sharp | Daryn Sharp |
-| [HDFS-3919](https://issues.apache.org/jira/browse/HDFS-3919) | MiniDFSCluster:waitClusterUp can hang forever | Minor | test | Andy Isaacson | Andy Isaacson |
+| [YARN-116](https://issues.apache.org/jira/browse/YARN-116) | RM is missing ability to add include/exclude files without a restart | Major | resourcemanager | xieguiming | xieguiming |
+| [YARN-131](https://issues.apache.org/jira/browse/YARN-131) | Incorrect ACL properties in capacity scheduler documentation | Major | capacityscheduler | Ahmed Radwan | Ahmed Radwan |
| [HDFS-3905](https://issues.apache.org/jira/browse/HDFS-3905) | Secure cluster cannot use hftp to an insecure cluster | Critical | hdfs-client, security | Daryn Sharp | Daryn Sharp |
+| [YARN-102](https://issues.apache.org/jira/browse/YARN-102) | Move the apache licence header to the top of the file in MemStore.java | Trivial | resourcemanager | Devaraj K | Devaraj K |
+| [HDFS-3996](https://issues.apache.org/jira/browse/HDFS-3996) | Add debug log removed in HDFS-3873 back | Minor | . | Eli Collins | Eli Collins |
| [HDFS-3829](https://issues.apache.org/jira/browse/HDFS-3829) | TestHftpURLTimeouts fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson |
+| [MAPREDUCE-4554](https://issues.apache.org/jira/browse/MAPREDUCE-4554) | Job Credentials are not transmitted if security is turned off | Major | job submission, security | Benoy Antony | Benoy Antony |
+| [MAPREDUCE-4705](https://issues.apache.org/jira/browse/MAPREDUCE-4705) | Historyserver links expire before the history data does | Critical | jobhistoryserver, mrv2 | Jason Lowe | Jason Lowe |
+| [YARN-30](https://issues.apache.org/jira/browse/YARN-30) | TestNMWebServicesApps, TestRMWebServicesApps and TestRMWebServicesNodes fail on jdk7 | Major | . | Thomas Graves | Thomas Graves |
| [HDFS-3824](https://issues.apache.org/jira/browse/HDFS-3824) | TestHftpDelegationToken fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson |
| [HDFS-3224](https://issues.apache.org/jira/browse/HDFS-3224) | Bug in check for DN re-registration with different storage ID | Minor | . | Eli Collins | Jason Lowe |
-| [MAPREDUCE-4801](https://issues.apache.org/jira/browse/MAPREDUCE-4801) | ShuffleHandler can generate large logs due to prematurely closed channels | Critical | . | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4797](https://issues.apache.org/jira/browse/MAPREDUCE-4797) | LocalContainerAllocator can loop forever trying to contact the RM | Major | applicationmaster | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4787](https://issues.apache.org/jira/browse/MAPREDUCE-4787) | TestJobMonitorAndPrint is broken | Major | test | Ravi Prakash | Robert Parker |
-| [MAPREDUCE-4786](https://issues.apache.org/jira/browse/MAPREDUCE-4786) | Job End Notification retry interval is 5 milliseconds by default | Major | mrv2 | Ravi Prakash | Ravi Prakash |
-| [MAPREDUCE-4782](https://issues.apache.org/jira/browse/MAPREDUCE-4782) | NLineInputFormat skips first line of last InputSplit | Blocker | client | Mark Fuhs | Mark Fuhs |
-| [MAPREDUCE-4774](https://issues.apache.org/jira/browse/MAPREDUCE-4774) | JobImpl does not handle asynchronous task events in FAILED state | Major | applicationmaster, mrv2 | Ivan A. Veselovsky | Jason Lowe |
-| [MAPREDUCE-4772](https://issues.apache.org/jira/browse/MAPREDUCE-4772) | Fetch failures can take way too long for a map to be restarted | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-4771](https://issues.apache.org/jira/browse/MAPREDUCE-4771) | KeyFieldBasedPartitioner not partitioning properly when configured | Major | mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4751](https://issues.apache.org/jira/browse/MAPREDUCE-4751) | AM stuck in KILL\_WAIT for days | Major | . | Ravi Prakash | Vinod Kumar Vavilapalli |
-| [MAPREDUCE-4748](https://issues.apache.org/jira/browse/MAPREDUCE-4748) | Invalid event: T\_ATTEMPT\_SUCCEEDED at SUCCEEDED | Blocker | mrv2 | Robert Joseph Evans | Jason Lowe |
-| [MAPREDUCE-4746](https://issues.apache.org/jira/browse/MAPREDUCE-4746) | The MR Application Master does not have a config to set environment variables | Major | applicationmaster | Robert Parker | Robert Parker |
-| [MAPREDUCE-4741](https://issues.apache.org/jira/browse/MAPREDUCE-4741) | WARN and ERROR messages logged during normal AM shutdown | Minor | applicationmaster, mrv2 | Jason Lowe | Vinod Kumar Vavilapalli |
-| [MAPREDUCE-4740](https://issues.apache.org/jira/browse/MAPREDUCE-4740) | only .jars can be added to the Distributed Cache classpath | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [HADOOP-8906](https://issues.apache.org/jira/browse/HADOOP-8906) | paths with multiple globs are unreliable | Critical | fs | Daryn Sharp | Daryn Sharp |
+| [HDFS-4016](https://issues.apache.org/jira/browse/HDFS-4016) | back-port HDFS-3582 to branch-0.23 | Minor | . | Ivan A. Veselovsky | Ivan A. Veselovsky |
+| [MAPREDUCE-4521](https://issues.apache.org/jira/browse/MAPREDUCE-4521) | mapreduce.user.classpath.first incompatibility with 0.20/1.x | Major | mrv2 | Jason Lowe | Ravi Prakash |
+| [YARN-161](https://issues.apache.org/jira/browse/YARN-161) | Yarn Common has multiple compiler warnings for unchecked operations | Major | api | Chris Nauroth | Chris Nauroth |
+| [YARN-43](https://issues.apache.org/jira/browse/YARN-43) | TestResourceTrackerService fail intermittently on jdk7 | Major | . | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-4721](https://issues.apache.org/jira/browse/MAPREDUCE-4721) | Task startup time in JHS is same as job startup time. | Major | jobhistoryserver | Ravi Prakash | Ravi Prakash |
+| [YARN-32](https://issues.apache.org/jira/browse/YARN-32) | TestApplicationTokens fails intermintently on jdk7 | Major | . | Thomas Graves | Vinod Kumar Vavilapalli |
+| [YARN-163](https://issues.apache.org/jira/browse/YARN-163) | Retrieving container log via NM webapp can hang with multibyte characters in log | Major | nodemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4479](https://issues.apache.org/jira/browse/MAPREDUCE-4479) | Fix parameter order in assertEquals() in TestCombineInputFileFormat.java | Major | test | Mariappan Asokan | Mariappan Asokan |
| [MAPREDUCE-4733](https://issues.apache.org/jira/browse/MAPREDUCE-4733) | Reducer can fail to make progress during shuffle if too many reducers complete consecutively | Major | applicationmaster, mrv2 | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4740](https://issues.apache.org/jira/browse/MAPREDUCE-4740) | only .jars can be added to the Distributed Cache classpath | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [YARN-174](https://issues.apache.org/jira/browse/YARN-174) | TestNodeStatusUpdater is failing in trunk | Major | nodemanager | Robert Joseph Evans | Vinod Kumar Vavilapalli |
+| [HDFS-4090](https://issues.apache.org/jira/browse/HDFS-4090) | getFileChecksum() result incompatible when called against zero-byte files. | Critical | hdfs-client | Kihwal Lee | Kihwal Lee |
+| [HADOOP-8962](https://issues.apache.org/jira/browse/HADOOP-8962) | RawLocalFileSystem.listStatus fails when a child filename contains a colon | Critical | fs | Jason Lowe | Jason Lowe |
+| [YARN-177](https://issues.apache.org/jira/browse/YARN-177) | CapacityScheduler - adding a queue while the RM is running has wacky results | Critical | capacityscheduler | Thomas Graves | Arun C Murthy |
+| [YARN-178](https://issues.apache.org/jira/browse/YARN-178) | Fix custom ProcessTree instance creation | Critical | . | Radim Kolar | Radim Kolar |
+| [YARN-180](https://issues.apache.org/jira/browse/YARN-180) | Capacity scheduler - containers that get reserved create container token to early | Critical | capacityscheduler | Thomas Graves | Arun C Murthy |
+| [YARN-139](https://issues.apache.org/jira/browse/YARN-139) | Interrupted Exception within AsyncDispatcher leads to user confusion | Major | api | Nathan Roberts | Vinod Kumar Vavilapalli |
+| [MAPREDUCE-4741](https://issues.apache.org/jira/browse/MAPREDUCE-4741) | WARN and ERROR messages logged during normal AM shutdown | Minor | applicationmaster, mrv2 | Jason Lowe | Vinod Kumar Vavilapalli |
| [MAPREDUCE-4730](https://issues.apache.org/jira/browse/MAPREDUCE-4730) | AM crashes due to OOM while serving up map task completion events | Blocker | applicationmaster, mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4729](https://issues.apache.org/jira/browse/MAPREDUCE-4729) | job history UI not showing all job attempts | Major | jobhistoryserver | Thomas Graves | Vinod Kumar Vavilapalli |
+| [MAPREDUCE-4748](https://issues.apache.org/jira/browse/MAPREDUCE-4748) | Invalid event: T\_ATTEMPT\_SUCCEEDED at SUCCEEDED | Blocker | mrv2 | Robert Joseph Evans | Jason Lowe |
+| [MAPREDUCE-1806](https://issues.apache.org/jira/browse/MAPREDUCE-1806) | CombineFileInputFormat does not work with paths not on default FS | Major | harchive | Paul Yang | Gera Shegalov |
+| [HADOOP-8986](https://issues.apache.org/jira/browse/HADOOP-8986) | Server$Call object is never released after it is sent | Critical | ipc | Robert Joseph Evans | Robert Joseph Evans |
+| [YARN-159](https://issues.apache.org/jira/browse/YARN-159) | RM web ui applications page should be sorted to display last app first | Major | resourcemanager | Thomas Graves | Thomas Graves |
+| [YARN-166](https://issues.apache.org/jira/browse/YARN-166) | capacity scheduler doesn't allow capacity \< 1.0 | Major | capacityscheduler | Thomas Graves | Thomas Graves |
| [MAPREDUCE-4724](https://issues.apache.org/jira/browse/MAPREDUCE-4724) | job history web ui applications page should be sorted to display last app first | Major | jobhistoryserver | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-4721](https://issues.apache.org/jira/browse/MAPREDUCE-4721) | Task startup time in JHS is same as job startup time. | Major | jobhistoryserver | Ravi Prakash | Ravi Prakash |
-| [MAPREDUCE-4720](https://issues.apache.org/jira/browse/MAPREDUCE-4720) | Browser thinks History Server main page JS is taking too long | Major | . | Robert Joseph Evans | Ravi Prakash |
-| [MAPREDUCE-4705](https://issues.apache.org/jira/browse/MAPREDUCE-4705) | Historyserver links expire before the history data does | Critical | jobhistoryserver, mrv2 | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4674](https://issues.apache.org/jira/browse/MAPREDUCE-4674) | Hadoop examples secondarysort has a typo "secondarysrot" in the usage | Minor | . | Robert Justice | Robert Justice |
-| [MAPREDUCE-4554](https://issues.apache.org/jira/browse/MAPREDUCE-4554) | Job Credentials are not transmitted if security is turned off | Major | job submission, security | Benoy Antony | Benoy Antony |
-| [MAPREDUCE-4549](https://issues.apache.org/jira/browse/MAPREDUCE-4549) | Distributed cache conflicts breaks backwards compatability | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-4521](https://issues.apache.org/jira/browse/MAPREDUCE-4521) | mapreduce.user.classpath.first incompatibility with 0.20/1.x | Major | mrv2 | Jason Lowe | Ravi Prakash |
-| [MAPREDUCE-4479](https://issues.apache.org/jira/browse/MAPREDUCE-4479) | Fix parameter order in assertEquals() in TestCombineInputFileFormat.java | Major | test | Mariappan Asokan | Mariappan Asokan |
+| [YARN-189](https://issues.apache.org/jira/browse/YARN-189) | deadlock in RM - AMResponse object | Blocker | resourcemanager | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-4746](https://issues.apache.org/jira/browse/MAPREDUCE-4746) | The MR Application Master does not have a config to set environment variables | Major | applicationmaster | Robert Parker | Robert Parker |
+| [MAPREDUCE-4729](https://issues.apache.org/jira/browse/MAPREDUCE-4729) | job history UI not showing all job attempts | Major | jobhistoryserver | Thomas Graves | Vinod Kumar Vavilapalli |
+| [MAPREDUCE-4771](https://issues.apache.org/jira/browse/MAPREDUCE-4771) | KeyFieldBasedPartitioner not partitioning properly when configured | Major | mrv2 | Jason Lowe | Jason Lowe |
+| [HDFS-4075](https://issues.apache.org/jira/browse/HDFS-4075) | Reduce recommissioning overhead | Critical | namenode | Kihwal Lee | Kihwal Lee |
+| [YARN-201](https://issues.apache.org/jira/browse/YARN-201) | CapacityScheduler can take a very long time to schedule containers if requests are off cluster | Critical | capacityscheduler | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4772](https://issues.apache.org/jira/browse/MAPREDUCE-4772) | Fetch failures can take way too long for a map to be restarted | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
+| [HDFS-3990](https://issues.apache.org/jira/browse/HDFS-3990) | NN's health report has severe performance problems | Critical | namenode | Daryn Sharp | Daryn Sharp |
+| [MAPREDUCE-4782](https://issues.apache.org/jira/browse/MAPREDUCE-4782) | NLineInputFormat skips first line of last InputSplit | Blocker | client | Mark Fuhs | Mark Fuhs |
+| [HDFS-4162](https://issues.apache.org/jira/browse/HDFS-4162) | Some malformed and unquoted HTML strings are returned from datanode web ui | Minor | datanode | Derek Dagit | Derek Dagit |
+| [MAPREDUCE-4774](https://issues.apache.org/jira/browse/MAPREDUCE-4774) | JobImpl does not handle asynchronous task events in FAILED state | Major | applicationmaster, mrv2 | Ivan A. Veselovsky | Jason Lowe |
+| [YARN-206](https://issues.apache.org/jira/browse/YARN-206) | TestApplicationCleanup.testContainerCleanup occasionally fails | Major | resourcemanager | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4751](https://issues.apache.org/jira/browse/MAPREDUCE-4751) | AM stuck in KILL\_WAIT for days | Major | . | Ravi Prakash | Vinod Kumar Vavilapalli |
+| [MAPREDUCE-4787](https://issues.apache.org/jira/browse/MAPREDUCE-4787) | TestJobMonitorAndPrint is broken | Major | test | Ravi Prakash | Robert Parker |
+| [HDFS-4172](https://issues.apache.org/jira/browse/HDFS-4172) | namenode does not URI-encode parameters when building URI for datanode request | Minor | namenode | Derek Dagit | Derek Dagit |
| [MAPREDUCE-4425](https://issues.apache.org/jira/browse/MAPREDUCE-4425) | Speculation + Fetch failures can lead to a hung job | Critical | mrv2 | Siddharth Seth | Jason Lowe |
-| [MAPREDUCE-1806](https://issues.apache.org/jira/browse/MAPREDUCE-1806) | CombineFileInputFormat does not work with paths not on default FS | Major | harchive | Paul Yang | Gera Shegalov |
-| [YARN-214](https://issues.apache.org/jira/browse/YARN-214) | RMContainerImpl does not handle event EXPIRE at state RUNNING | Major | resourcemanager | Jason Lowe | Jonathan Eagles |
+| [MAPREDUCE-4786](https://issues.apache.org/jira/browse/MAPREDUCE-4786) | Job End Notification retry interval is 5 milliseconds by default | Major | mrv2 | Ravi Prakash | Ravi Prakash |
+| [HADOOP-9022](https://issues.apache.org/jira/browse/HADOOP-9022) | Hadoop distcp tool fails to copy file if -m 0 specified | Major | . | Haiyang Jiang | Jonathan Eagles |
+| [HADOOP-9025](https://issues.apache.org/jira/browse/HADOOP-9025) | org.apache.hadoop.tools.TestCopyListing failing | Major | . | Robert Joseph Evans | Jonathan Eagles |
+| [HDFS-4181](https://issues.apache.org/jira/browse/HDFS-4181) | LeaseManager tries to double remove and prints extra messages | Critical | namenode | Kihwal Lee | Kihwal Lee |
| [YARN-212](https://issues.apache.org/jira/browse/YARN-212) | NM state machine ignores an APPLICATION\_CONTAINER\_FINISHED event when it shouldn't | Blocker | nodemanager | Nathan Roberts | Nathan Roberts |
-| [YARN-206](https://issues.apache.org/jira/browse/YARN-206) | TestApplicationCleanup.testContainerCleanup occasionally fails | Major | resourcemanager | Jason Lowe | Jason Lowe |
-| [YARN-201](https://issues.apache.org/jira/browse/YARN-201) | CapacityScheduler can take a very long time to schedule containers if requests are off cluster | Critical | capacityscheduler | Jason Lowe | Jason Lowe |
-| [YARN-189](https://issues.apache.org/jira/browse/YARN-189) | deadlock in RM - AMResponse object | Blocker | resourcemanager | Thomas Graves | Thomas Graves |
-| [YARN-180](https://issues.apache.org/jira/browse/YARN-180) | Capacity scheduler - containers that get reserved create container token to early | Critical | capacityscheduler | Thomas Graves | Arun C Murthy |
-| [YARN-178](https://issues.apache.org/jira/browse/YARN-178) | Fix custom ProcessTree instance creation | Critical | . | Radim Kolar | Radim Kolar |
-| [YARN-177](https://issues.apache.org/jira/browse/YARN-177) | CapacityScheduler - adding a queue while the RM is running has wacky results | Critical | capacityscheduler | Thomas Graves | Arun C Murthy |
-| [YARN-174](https://issues.apache.org/jira/browse/YARN-174) | TestNodeStatusUpdater is failing in trunk | Major | nodemanager | Robert Joseph Evans | Vinod Kumar Vavilapalli |
-| [YARN-166](https://issues.apache.org/jira/browse/YARN-166) | capacity scheduler doesn't allow capacity \< 1.0 | Major | capacityscheduler | Thomas Graves | Thomas Graves |
-| [YARN-163](https://issues.apache.org/jira/browse/YARN-163) | Retrieving container log via NM webapp can hang with multibyte characters in log | Major | nodemanager | Jason Lowe | Jason Lowe |
-| [YARN-161](https://issues.apache.org/jira/browse/YARN-161) | Yarn Common has multiple compiler warnings for unchecked operations | Major | api | Chris Nauroth | Chris Nauroth |
-| [YARN-159](https://issues.apache.org/jira/browse/YARN-159) | RM web ui applications page should be sorted to display last app first | Major | resourcemanager | Thomas Graves | Thomas Graves |
-| [YARN-151](https://issues.apache.org/jira/browse/YARN-151) | Browser thinks RM main page JS is taking too long | Major | . | Robert Joseph Evans | Ravi Prakash |
| [YARN-144](https://issues.apache.org/jira/browse/YARN-144) | MiniMRYarnCluster launches RM and JHS on default ports | Major | . | Robert Parker | Robert Parker |
-| [YARN-139](https://issues.apache.org/jira/browse/YARN-139) | Interrupted Exception within AsyncDispatcher leads to user confusion | Major | api | Nathan Roberts | Vinod Kumar Vavilapalli |
-| [YARN-131](https://issues.apache.org/jira/browse/YARN-131) | Incorrect ACL properties in capacity scheduler documentation | Major | capacityscheduler | Ahmed Radwan | Ahmed Radwan |
-| [YARN-116](https://issues.apache.org/jira/browse/YARN-116) | RM is missing ability to add include/exclude files without a restart | Major | resourcemanager | xieguiming | xieguiming |
-| [YARN-102](https://issues.apache.org/jira/browse/YARN-102) | Move the apache licence header to the top of the file in MemStore.java | Trivial | resourcemanager | Devaraj K | Devaraj K |
-| [YARN-43](https://issues.apache.org/jira/browse/YARN-43) | TestResourceTrackerService fail intermittently on jdk7 | Major | . | Thomas Graves | Thomas Graves |
-| [YARN-32](https://issues.apache.org/jira/browse/YARN-32) | TestApplicationTokens fails intermintently on jdk7 | Major | . | Thomas Graves | Vinod Kumar Vavilapalli |
-| [YARN-30](https://issues.apache.org/jira/browse/YARN-30) | TestNMWebServicesApps, TestRMWebServicesApps and TestRMWebServicesNodes fail on jdk7 | Major | . | Thomas Graves | Thomas Graves |
-| [YARN-28](https://issues.apache.org/jira/browse/YARN-28) | TestCompositeService fails on jdk7 | Major | . | Thomas Graves | Thomas Graves |
-
-
-### TESTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-4182](https://issues.apache.org/jira/browse/HDFS-4182) | SecondaryNameNode leaks NameCache entries | Critical | namenode | Todd Lipcon | Robert Joseph Evans |
+| [MAPREDUCE-4797](https://issues.apache.org/jira/browse/MAPREDUCE-4797) | LocalContainerAllocator can loop forever trying to contact the RM | Major | applicationmaster | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4720](https://issues.apache.org/jira/browse/MAPREDUCE-4720) | Browser thinks History Server main page JS is taking too long | Major | . | Robert Joseph Evans | Ravi Prakash |
+| [HDFS-4186](https://issues.apache.org/jira/browse/HDFS-4186) | logSync() is called with the write lock held while releasing lease | Critical | namenode | Kihwal Lee | Kihwal Lee |
+| [MAPREDUCE-4801](https://issues.apache.org/jira/browse/MAPREDUCE-4801) | ShuffleHandler can generate large logs due to prematurely closed channels | Critical | . | Jason Lowe | Jason Lowe |
+| [YARN-214](https://issues.apache.org/jira/browse/YARN-214) | RMContainerImpl does not handle event EXPIRE at state RUNNING | Major | resourcemanager | Jason Lowe | Jonathan Eagles |
+| [YARN-151](https://issues.apache.org/jira/browse/YARN-151) | Browser thinks RM main page JS is taking too long | Major | . | Robert Joseph Evans | Ravi Prakash |
+| [MAPREDUCE-4549](https://issues.apache.org/jira/browse/MAPREDUCE-4549) | Distributed cache conflicts breaks backwards compatability | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans |
### SUB-TASKS:
@@ -152,19 +134,19 @@
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
| [MAPREDUCE-4107](https://issues.apache.org/jira/browse/MAPREDUCE-4107) | Fix tests in org.apache.hadoop.ipc.TestSocketFactory | Major | mrv2 | Devaraj K | Devaraj K |
-| [YARN-219](https://issues.apache.org/jira/browse/YARN-219) | NM should aggregate logs when application finishes. | Critical | nodemanager | Robert Joseph Evans | Robert Joseph Evans |
| [YARN-202](https://issues.apache.org/jira/browse/YARN-202) | Log Aggregation generates a storm of fsync() for namenode | Critical | . | Kihwal Lee | Kihwal Lee |
-| [YARN-188](https://issues.apache.org/jira/browse/YARN-188) | Coverage fixing for CapacityScheduler | Major | capacityscheduler | Aleksey Gorshkov | Aleksey Gorshkov |
| [YARN-186](https://issues.apache.org/jira/browse/YARN-186) | Coverage fixing LinuxContainerExecutor | Major | resourcemanager, scheduler | Aleksey Gorshkov | Aleksey Gorshkov |
+| [YARN-188](https://issues.apache.org/jira/browse/YARN-188) | Coverage fixing for CapacityScheduler | Major | capacityscheduler | Aleksey Gorshkov | Aleksey Gorshkov |
+| [YARN-219](https://issues.apache.org/jira/browse/YARN-219) | NM should aggregate logs when application finishes. | Critical | nodemanager | Robert Joseph Evans | Robert Joseph Evans |
### OTHER:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8860](https://issues.apache.org/jira/browse/HADOOP-8860) | Split MapReduce and YARN sections in documentation navigation | Major | documentation | Tom White | Tom White |
| [MAPREDUCE-4596](https://issues.apache.org/jira/browse/MAPREDUCE-4596) | Split StateMachine state from states seen by MRClientProtocol (for Job, Task, TaskAttempt) | Major | applicationmaster, mrv2 | Siddharth Seth | Siddharth Seth |
-| [MAPREDUCE-4266](https://issues.apache.org/jira/browse/MAPREDUCE-4266) | remove Ant remnants from MR | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
| [YARN-154](https://issues.apache.org/jira/browse/YARN-154) | Create Yarn trunk and commit jobs | Major | . | Eli Collins | Robert Joseph Evans |
+| [MAPREDUCE-4266](https://issues.apache.org/jira/browse/MAPREDUCE-4266) | remove Ant remnants from MR | Major | build | Alejandro Abdelnur | Alejandro Abdelnur |
+| [HADOOP-8860](https://issues.apache.org/jira/browse/HADOOP-8860) | Split MapReduce and YARN sections in documentation navigation | Major | documentation | Tom White | Tom White |
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.6/CHANGES.0.23.6.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.6/CHANGES.0.23.6.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.6/CHANGES.0.23.6.md
index 6ac205f..c6fe9ae 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.6/CHANGES.0.23.6.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.6/CHANGES.0.23.6.md
@@ -20,106 +20,90 @@
## Release 0.23.6 - 2013-02-06
-### INCOMPATIBLE CHANGES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### IMPORTANT ISSUES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-
-
-### NEW FEATURES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
### IMPROVEMENTS:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-8992](https://issues.apache.org/jira/browse/HADOOP-8992) | Enhance unit-test coverage of class HarFileSystem | Minor | . | Ivan A. Veselovsky | Ivan A. Veselovsky |
+| [YARN-80](https://issues.apache.org/jira/browse/YARN-80) | Support delay scheduling for node locality in MR2's capacity scheduler | Major | capacityscheduler | Todd Lipcon | Arun C Murthy |
| [HADOOP-8931](https://issues.apache.org/jira/browse/HADOOP-8931) | Add Java version to startup message | Trivial | . | Eli Collins | Eli Collins |
-| [HADOOP-8561](https://issues.apache.org/jira/browse/HADOOP-8561) | Introduce HADOOP\_PROXY\_USER for secure impersonation in child hadoop client processes | Major | security | Luke Lu | Yu Gao |
-| [MAPREDUCE-4899](https://issues.apache.org/jira/browse/MAPREDUCE-4899) | Provide a plugin to the Yarn Web App Proxy to generate tracking links for M/R appllications given the ID | Major | . | Derek Dagit | Derek Dagit |
-| [MAPREDUCE-4845](https://issues.apache.org/jira/browse/MAPREDUCE-4845) | ClusterStatus.getMaxMemory() and getUsedMemory() exist in MR1 but not MR2 | Major | client | Sandy Ryza | Sandy Ryza |
| [MAPREDUCE-4811](https://issues.apache.org/jira/browse/MAPREDUCE-4811) | JobHistoryServer should show when it was started in WebUI About page | Minor | jobhistoryserver, mrv2 | Ravi Prakash | Ravi Prakash |
-| [MAPREDUCE-4810](https://issues.apache.org/jira/browse/MAPREDUCE-4810) | Add admin command options for ApplicationMaster | Minor | applicationmaster | Jason Lowe | Jerry Chen |
| [MAPREDUCE-4764](https://issues.apache.org/jira/browse/MAPREDUCE-4764) | repair test org.apache.hadoop.mapreduce.security.TestBinaryTokenFile | Major | . | Ivan A. Veselovsky | |
+| [HADOOP-8992](https://issues.apache.org/jira/browse/HADOOP-8992) | Enhance unit-test coverage of class HarFileSystem | Minor | . | Ivan A. Veselovsky | Ivan A. Veselovsky |
+| [HADOOP-8561](https://issues.apache.org/jira/browse/HADOOP-8561) | Introduce HADOOP\_PROXY\_USER for secure impersonation in child hadoop client processes | Major | security | Luke Lu | Yu Gao |
+| [MAPREDUCE-4845](https://issues.apache.org/jira/browse/MAPREDUCE-4845) | ClusterStatus.getMaxMemory() and getUsedMemory() exist in MR1 but not MR2 | Major | client | Sandy Ryza | Sandy Ryza |
| [YARN-285](https://issues.apache.org/jira/browse/YARN-285) | RM should be able to provide a tracking link for apps that have already been purged | Major | . | Derek Dagit | Derek Dagit |
-| [YARN-80](https://issues.apache.org/jira/browse/YARN-80) | Support delay scheduling for node locality in MR2's capacity scheduler | Major | capacityscheduler | Todd Lipcon | Arun C Murthy |
+| [MAPREDUCE-4899](https://issues.apache.org/jira/browse/MAPREDUCE-4899) | Provide a plugin to the Yarn Web App Proxy to generate tracking links for M/R appllications given the ID | Major | . | Derek Dagit | Derek Dagit |
+| [MAPREDUCE-4810](https://issues.apache.org/jira/browse/MAPREDUCE-4810) | Add admin command options for ApplicationMaster | Minor | applicationmaster | Jason Lowe | Jerry Chen |
### BUG FIXES:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-9255](https://issues.apache.org/jira/browse/HADOOP-9255) | relnotes.py missing last jira | Critical | scripts | Thomas Graves | Thomas Graves |
-| [HADOOP-9242](https://issues.apache.org/jira/browse/HADOOP-9242) | Duplicate surefire plugin config in hadoop-common | Major | test | Andrey Klochkov | Andrey Klochkov |
-| [HADOOP-9181](https://issues.apache.org/jira/browse/HADOOP-9181) | Set daemon flag for HttpServer's QueuedThreadPool | Major | . | Liang Xie | Liang Xie |
-| [HADOOP-9169](https://issues.apache.org/jira/browse/HADOOP-9169) | Bring branch-0.23 ExitUtil up to same level as branch-2 | Major | . | Robert Joseph Evans | Robert Joseph Evans |
-| [HADOOP-9152](https://issues.apache.org/jira/browse/HADOOP-9152) | HDFS can report negative DFS Used on clusters with very small amounts of data | Minor | fs | Brock Noland | Brock Noland |
-| [HADOOP-9135](https://issues.apache.org/jira/browse/HADOOP-9135) | JniBasedUnixGroupsMappingWithFallback should log at debug rather than info during fallback | Trivial | security | Colin Patrick McCabe | Colin Patrick McCabe |
-| [HADOOP-9108](https://issues.apache.org/jira/browse/HADOOP-9108) | Add a method to clear terminateCalled to ExitUtil for test cases | Major | util | Kihwal Lee | Kihwal Lee |
-| [HADOOP-9105](https://issues.apache.org/jira/browse/HADOOP-9105) | FsShell -moveFromLocal erroneously fails | Major | fs | Daryn Sharp | Daryn Sharp |
-| [HADOOP-9097](https://issues.apache.org/jira/browse/HADOOP-9097) | Maven RAT plugin is not checking all source files | Critical | build | Tom White | Thomas Graves |
-| [HADOOP-9072](https://issues.apache.org/jira/browse/HADOOP-9072) | Hadoop-Common-0.23-Build Fails to build in Jenkins | Major | . | Robert Parker | Robert Parker |
| [HADOOP-7868](https://issues.apache.org/jira/browse/HADOOP-7868) | Hadoop native fails to compile when default linker option is -Wl,--as-needed | Major | native | James Page | Trevor Robinson |
-| [HDFS-4426](https://issues.apache.org/jira/browse/HDFS-4426) | Secondary namenode shuts down immediately after startup | Blocker | namenode | Jason Lowe | Arpit Agarwal |
-| [HDFS-4385](https://issues.apache.org/jira/browse/HDFS-4385) | Maven RAT plugin is not checking all source files | Critical | build | Thomas Graves | Thomas Graves |
-| [HDFS-4315](https://issues.apache.org/jira/browse/HDFS-4315) | DNs with multiple BPs can have BPOfferServices fail to start due to unsynchronized map access | Major | datanode | Aaron T. Myers | Aaron T. Myers |
-| [HDFS-4270](https://issues.apache.org/jira/browse/HDFS-4270) | Replications of the highest priority should be allowed to choose a source datanode that has reached its max replication limit | Minor | namenode | Derek Dagit | Derek Dagit |
-| [HDFS-4254](https://issues.apache.org/jira/browse/HDFS-4254) | testAllEditsDirsFailOnFlush makes subsequent test cases fail (0.23.6 only) | Major | test | Kihwal Lee | Kihwal Lee |
+| [HDFS-2757](https://issues.apache.org/jira/browse/HDFS-2757) | Cannot read a local block that's being written to when using the local read short circuit | Major | . | Jean-Daniel Cryans | Jean-Daniel Cryans |
+| [HDFS-4186](https://issues.apache.org/jira/browse/HDFS-4186) | logSync() is called with the write lock held while releasing lease | Critical | namenode | Kihwal Lee | Kihwal Lee |
+| [HADOOP-9072](https://issues.apache.org/jira/browse/HADOOP-9072) | Hadoop-Common-0.23-Build Fails to build in Jenkins | Major | . | Robert Parker | Robert Parker |
+| [MAPREDUCE-4825](https://issues.apache.org/jira/browse/MAPREDUCE-4825) | JobImpl.finished doesn't expect ERROR as a final job state | Major | mr-am | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4817](https://issues.apache.org/jira/browse/MAPREDUCE-4817) | Hardcoded task ping timeout kills tasks localizing large amounts of data | Critical | applicationmaster, mr-am | Jason Lowe | Thomas Graves |
| [HDFS-4242](https://issues.apache.org/jira/browse/HDFS-4242) | Map.Entry is incorrectly used in LeaseManager | Major | namenode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
+| [HADOOP-9108](https://issues.apache.org/jira/browse/HADOOP-9108) | Add a method to clear terminateCalled to ExitUtil for test cases | Major | util | Kihwal Lee | Kihwal Lee |
| [HDFS-4233](https://issues.apache.org/jira/browse/HDFS-4233) | NN keeps serving even after no journals started while rolling edit | Blocker | namenode | Kihwal Lee | Kihwal Lee |
-| [HDFS-4232](https://issues.apache.org/jira/browse/HDFS-4232) | NN fails to write a fsimage with stale leases | Blocker | namenode | Daryn Sharp | Daryn Sharp |
-| [HDFS-4186](https://issues.apache.org/jira/browse/HDFS-4186) | logSync() is called with the write lock held while releasing lease | Critical | namenode | Kihwal Lee | Kihwal Lee |
-| [HDFS-2757](https://issues.apache.org/jira/browse/HDFS-2757) | Cannot read a local block that's being written to when using the local read short circuit | Major | . | Jean-Daniel Cryans | Jean-Daniel Cryans |
-| [MAPREDUCE-4934](https://issues.apache.org/jira/browse/MAPREDUCE-4934) | Maven RAT plugin is not checking all source files | Critical | build | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-4925](https://issues.apache.org/jira/browse/MAPREDUCE-4925) | The pentomino option parser may be buggy | Major | examples | Karthik Kambatla | Karthik Kambatla |
-| [MAPREDUCE-4921](https://issues.apache.org/jira/browse/MAPREDUCE-4921) | JobClient should acquire HS token with RM principal | Blocker | client | Daryn Sharp | Daryn Sharp |
-| [MAPREDUCE-4913](https://issues.apache.org/jira/browse/MAPREDUCE-4913) | TestMRAppMaster#testMRAppMasterMissingStaging occasionally exits | Major | mr-am | Jason Lowe | Jason Lowe |
-| [MAPREDUCE-4902](https://issues.apache.org/jira/browse/MAPREDUCE-4902) | Fix typo "receievd" should be "received" in log output | Trivial | . | Albert Chu | Albert Chu |
-| [MAPREDUCE-4895](https://issues.apache.org/jira/browse/MAPREDUCE-4895) | Fix compilation failure of org.apache.hadoop.mapred.gridmix.TestResourceUsageEmulators | Major | . | Dennis Y | Dennis Y |
-| [MAPREDUCE-4894](https://issues.apache.org/jira/browse/MAPREDUCE-4894) | Renewal / cancellation of JobHistory tokens | Blocker | jobhistoryserver, mrv2 | Siddharth Seth | Siddharth Seth |
-| [MAPREDUCE-4890](https://issues.apache.org/jira/browse/MAPREDUCE-4890) | Invalid TaskImpl state transitions when task fails while speculating | Critical | mr-am | Jason Lowe | Jason Lowe |
+| [YARN-251](https://issues.apache.org/jira/browse/YARN-251) | Proxy URI generation fails for blank tracking URIs | Major | resourcemanager | Tom White | Tom White |
+| [MAPREDUCE-4836](https://issues.apache.org/jira/browse/MAPREDUCE-4836) | Elapsed time for running tasks on AM web UI tasks page is 0 | Major | . | Ravi Prakash | Ravi Prakash |
+| [HDFS-4254](https://issues.apache.org/jira/browse/HDFS-4254) | testAllEditsDirsFailOnFlush makes subsequent test cases fail (0.23.6 only) | Major | test | Kihwal Lee | Kihwal Lee |
+| [YARN-72](https://issues.apache.org/jira/browse/YARN-72) | NM should handle cleaning up containers when it shuts down | Major | nodemanager | Hitesh Shah | Sandy Ryza |
+| [YARN-258](https://issues.apache.org/jira/browse/YARN-258) | RM web page UI shows Invalid Date for start and finish times | Major | resourcemanager | Ravi Prakash | Ravi Prakash |
+| [YARN-266](https://issues.apache.org/jira/browse/YARN-266) | RM and JHS Web UIs are blank because AppsBlock is not escaping string properly | Critical | resourcemanager | Ravi Prakash | Ravi Prakash |
| [MAPREDUCE-4861](https://issues.apache.org/jira/browse/MAPREDUCE-4861) | Cleanup: Remove unused mapreduce.security.token.DelegationTokenRenewal | Major | . | Karthik Kambatla | Karthik Kambatla |
| [MAPREDUCE-4856](https://issues.apache.org/jira/browse/MAPREDUCE-4856) | TestJobOutputCommitter uses same directory as TestJobCleanup | Major | test | Sandy Ryza | Sandy Ryza |
-| [MAPREDUCE-4848](https://issues.apache.org/jira/browse/MAPREDUCE-4848) | TaskAttemptContext cast error during AM recovery | Major | mr-am | Jason Lowe | Jerry Chen |
+| [HADOOP-9135](https://issues.apache.org/jira/browse/HADOOP-9135) | JniBasedUnixGroupsMappingWithFallback should log at debug rather than info during fallback | Trivial | security | Colin P. McCabe | Colin P. McCabe |
+| [HDFS-4315](https://issues.apache.org/jira/browse/HDFS-4315) | DNs with multiple BPs can have BPOfferServices fail to start due to unsynchronized map access | Major | datanode | Aaron T. Myers | Aaron T. Myers |
+| [HDFS-4232](https://issues.apache.org/jira/browse/HDFS-4232) | NN fails to write a fsimage with stale leases | Blocker | namenode | Daryn Sharp | Daryn Sharp |
+| [HADOOP-9152](https://issues.apache.org/jira/browse/HADOOP-9152) | HDFS can report negative DFS Used on clusters with very small amounts of data | Minor | fs | Brock Noland | Brock Noland |
+| [YARN-223](https://issues.apache.org/jira/browse/YARN-223) | Change processTree interface to work better with native code | Critical | . | Radim Kolar | Radim Kolar |
+| [MAPREDUCE-4895](https://issues.apache.org/jira/browse/MAPREDUCE-4895) | Fix compilation failure of org.apache.hadoop.mapred.gridmix.TestResourceUsageEmulators | Major | . | Dennis Y | Dennis Y |
+| [HADOOP-9105](https://issues.apache.org/jira/browse/HADOOP-9105) | FsShell -moveFromLocal erroneously fails | Major | fs | Daryn Sharp | Daryn Sharp |
| [MAPREDUCE-4842](https://issues.apache.org/jira/browse/MAPREDUCE-4842) | Shuffle race can hang reducer | Blocker | mrv2 | Jason Lowe | Mariappan Asokan |
-| [MAPREDUCE-4836](https://issues.apache.org/jira/browse/MAPREDUCE-4836) | Elapsed time for running tasks on AM web UI tasks page is 0 | Major | . | Ravi Prakash | Ravi Prakash |
| [MAPREDUCE-4833](https://issues.apache.org/jira/browse/MAPREDUCE-4833) | Task can get stuck in FAIL\_CONTAINER\_CLEANUP | Critical | applicationmaster, mrv2 | Robert Joseph Evans | Robert Parker |
+| [MAPREDUCE-4890](https://issues.apache.org/jira/browse/MAPREDUCE-4890) | Invalid TaskImpl state transitions when task fails while speculating | Critical | mr-am | Jason Lowe | Jason Lowe |
+| [HADOOP-9169](https://issues.apache.org/jira/browse/HADOOP-9169) | Bring branch-0.23 ExitUtil up to same level as branch-2 | Major | . | Robert Joseph Evans | Robert Joseph Evans |
+| [MAPREDUCE-4902](https://issues.apache.org/jira/browse/MAPREDUCE-4902) | Fix typo "receievd" should be "received" in log output | Trivial | . | Albert Chu | Albert Chu |
+| [YARN-225](https://issues.apache.org/jira/browse/YARN-225) | Proxy Link in RM UI thows NPE in Secure mode | Critical | resourcemanager | Devaraj K | Devaraj K |
+| [MAPREDUCE-4813](https://issues.apache.org/jira/browse/MAPREDUCE-4813) | AM timing out during job commit | Critical | applicationmaster | Jason Lowe | Jason Lowe |
+| [YARN-293](https://issues.apache.org/jira/browse/YARN-293) | Node Manager leaks LocalizerRunner object for every Container | Critical | nodemanager | Devaraj K | Robert Joseph Evans |
+| [MAPREDUCE-4279](https://issues.apache.org/jira/browse/MAPREDUCE-4279) | getClusterStatus() fails with null pointer exception when running jobs in local mode | Major | jobtracker | Rahul Jain | Devaraj K |
+| [HDFS-4270](https://issues.apache.org/jira/browse/HDFS-4270) | Replications of the highest priority should be allowed to choose a source datanode that has reached its max replication limit | Minor | namenode | Derek Dagit | Derek Dagit |
| [MAPREDUCE-4832](https://issues.apache.org/jira/browse/MAPREDUCE-4832) | MR AM can get in a split brain situation | Critical | applicationmaster | Robert Joseph Evans | Jason Lowe |
-| [MAPREDUCE-4825](https://issues.apache.org/jira/browse/MAPREDUCE-4825) | JobImpl.finished doesn't expect ERROR as a final job state | Major | mr-am | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4894](https://issues.apache.org/jira/browse/MAPREDUCE-4894) | Renewal / cancellation of JobHistory tokens | Blocker | jobhistoryserver, mrv2 | Siddharth Seth | Siddharth Seth |
| [MAPREDUCE-4819](https://issues.apache.org/jira/browse/MAPREDUCE-4819) | AM can rerun job after reporting final job status to the client | Blocker | mr-am | Jason Lowe | Bikas Saha |
-| [MAPREDUCE-4817](https://issues.apache.org/jira/browse/MAPREDUCE-4817) | Hardcoded task ping timeout kills tasks localizing large amounts of data | Critical | applicationmaster, mr-am | Jason Lowe | Thomas Graves |
-| [MAPREDUCE-4813](https://issues.apache.org/jira/browse/MAPREDUCE-4813) | AM timing out during job commit | Critical | applicationmaster | Jason Lowe | Jason Lowe |
+| [MAPREDUCE-4913](https://issues.apache.org/jira/browse/MAPREDUCE-4913) | TestMRAppMaster#testMRAppMasterMissingStaging occasionally exits | Major | mr-am | Jason Lowe | Jason Lowe |
+| [YARN-170](https://issues.apache.org/jira/browse/YARN-170) | NodeManager stop() gets called twice on shutdown | Major | nodemanager | Sandy Ryza | Sandy Ryza |
+| [HADOOP-9181](https://issues.apache.org/jira/browse/HADOOP-9181) | Set daemon flag for HttpServer's QueuedThreadPool | Major | . | Liang Xie | Liang Xie |
+| [YARN-320](https://issues.apache.org/jira/browse/YARN-320) | RM should always be able to renew its own tokens | Blocker | resourcemanager | Daryn Sharp | Daryn Sharp |
+| [YARN-325](https://issues.apache.org/jira/browse/YARN-325) | RM CapacityScheduler can deadlock when getQueueInfo() is called and a container is completing | Blocker | capacityscheduler | Jason Lowe | Arun C Murthy |
+| [MAPREDUCE-4848](https://issues.apache.org/jira/browse/MAPREDUCE-4848) | TaskAttemptContext cast error during AM recovery | Major | mr-am | Jason Lowe | Jerry Chen |
+| [HADOOP-9097](https://issues.apache.org/jira/browse/HADOOP-9097) | Maven RAT plugin is not checking all source files | Critical | build | Tom White | Thomas Graves |
+| [HDFS-4385](https://issues.apache.org/jira/browse/HDFS-4385) | Maven RAT plugin is not checking all source files | Critical | build | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-4934](https://issues.apache.org/jira/browse/MAPREDUCE-4934) | Maven RAT plugin is not checking all source files | Critical | build | Thomas Graves | Thomas Graves |
+| [YARN-334](https://issues.apache.org/jira/browse/YARN-334) | Maven RAT plugin is not checking all source files | Critical | . | Thomas Graves | Thomas Graves |
| [MAPREDUCE-4678](https://issues.apache.org/jira/browse/MAPREDUCE-4678) | Running the Pentomino example with defaults throws java.lang.NegativeArraySizeException | Minor | examples | Chris McConnell | Chris McConnell |
-| [MAPREDUCE-4279](https://issues.apache.org/jira/browse/MAPREDUCE-4279) | getClusterStatus() fails with null pointer exception when running jobs in local mode | Major | jobtracker | Rahul Jain | Devaraj K |
+| [MAPREDUCE-4925](https://issues.apache.org/jira/browse/MAPREDUCE-4925) | The pentomino option parser may be buggy | Major | examples | Karthik Kambatla | Karthik Kambatla |
+| [MAPREDUCE-4921](https://issues.apache.org/jira/browse/MAPREDUCE-4921) | JobClient should acquire HS token with RM principal | Blocker | client | Daryn Sharp | Daryn Sharp |
+| [HDFS-4426](https://issues.apache.org/jira/browse/HDFS-4426) | Secondary namenode shuts down immediately after startup | Blocker | namenode | Jason Lowe | Arpit Agarwal |
| [YARN-354](https://issues.apache.org/jira/browse/YARN-354) | WebAppProxyServer exits immediately after startup | Blocker | . | Liang Xie | Liang Xie |
-| [YARN-334](https://issues.apache.org/jira/browse/YARN-334) | Maven RAT plugin is not checking all source files | Critical | . | Thomas Graves | Thomas Graves |
-| [YARN-325](https://issues.apache.org/jira/browse/YARN-325) | RM CapacityScheduler can deadlock when getQueueInfo() is called and a container is completing | Blocker | capacityscheduler | Jason Lowe | Arun C Murthy |
-| [YARN-320](https://issues.apache.org/jira/browse/YARN-320) | RM should always be able to renew its own tokens | Blocker | resourcemanager | Daryn Sharp | Daryn Sharp |
-| [YARN-293](https://issues.apache.org/jira/browse/YARN-293) | Node Manager leaks LocalizerRunner object for every Container | Critical | nodemanager | Devaraj K | Robert Joseph Evans |
-| [YARN-266](https://issues.apache.org/jira/browse/YARN-266) | RM and JHS Web UIs are blank because AppsBlock is not escaping string properly | Critical | resourcemanager | Ravi Prakash | Ravi Prakash |
-| [YARN-258](https://issues.apache.org/jira/browse/YARN-258) | RM web page UI shows Invalid Date for start and finish times | Major | resourcemanager | Ravi Prakash | Ravi Prakash |
-| [YARN-251](https://issues.apache.org/jira/browse/YARN-251) | Proxy URI generation fails for blank tracking URIs | Major | resourcemanager | Tom White | Tom White |
-| [YARN-225](https://issues.apache.org/jira/browse/YARN-225) | Proxy Link in RM UI thows NPE in Secure mode | Critical | resourcemanager | Devaraj K | Devaraj K |
-| [YARN-223](https://issues.apache.org/jira/browse/YARN-223) | Change processTree interface to work better with native code | Critical | . | Radim Kolar | Radim Kolar |
-| [YARN-170](https://issues.apache.org/jira/browse/YARN-170) | NodeManager stop() gets called twice on shutdown | Major | nodemanager | Sandy Ryza | Sandy Ryza |
-| [YARN-72](https://issues.apache.org/jira/browse/YARN-72) | NM should handle cleaning up containers when it shuts down | Major | nodemanager | Hitesh Shah | Sandy Ryza |
+| [HADOOP-9242](https://issues.apache.org/jira/browse/HADOOP-9242) | Duplicate surefire plugin config in hadoop-common | Major | test | Andrey Klochkov | Andrey Klochkov |
+| [HADOOP-9255](https://issues.apache.org/jira/browse/HADOOP-9255) | relnotes.py missing last jira | Critical | scripts | Thomas Graves | Thomas Graves |
### TESTS:
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-9217](https://issues.apache.org/jira/browse/HADOOP-9217) | Print thread dumps when hadoop-common tests fail | Major | test | Andrey Klochkov | Andrey Klochkov |
| [HADOOP-9038](https://issues.apache.org/jira/browse/HADOOP-9038) | provide unit-test coverage of class org.apache.hadoop.fs.LocalDirAllocator.AllocatorPerContext.PathIterator | Minor | . | Ivan A. Veselovsky | Ivan A. Veselovsky |
+| [HADOOP-9217](https://issues.apache.org/jira/browse/HADOOP-9217) | Print thread dumps when hadoop-common tests fail | Major | test | Andrey Klochkov | Andrey Klochkov |
### SUB-TASKS:
@@ -127,10 +111,10 @@
| JIRA | Summary | Priority | Component | Reporter | Contributor |
|:---- |:---- | :--- |:---- |:---- |:---- |
| [HADOOP-9020](https://issues.apache.org/jira/browse/HADOOP-9020) | Add a SASL PLAIN server | Major | ipc, security | Daryn Sharp | Daryn Sharp |
-| [HDFS-4248](https://issues.apache.org/jira/browse/HDFS-4248) | Renames may remove file leases | Blocker | namenode | Daryn Sharp | Daryn Sharp |
+| [YARN-204](https://issues.apache.org/jira/browse/YARN-204) | test coverage for org.apache.hadoop.tools | Major | applications | Aleksey Gorshkov | Aleksey Gorshkov |
| [HDFS-4247](https://issues.apache.org/jira/browse/HDFS-4247) | saveNamespace should be tolerant of dangling lease | Blocker | namenode | Daryn Sharp | Daryn Sharp |
+| [HDFS-4248](https://issues.apache.org/jira/browse/HDFS-4248) | Renames may remove file leases | Blocker | namenode | Daryn Sharp | Daryn Sharp |
| [YARN-280](https://issues.apache.org/jira/browse/YARN-280) | RM does not reject app submission with invalid tokens | Major | resourcemanager | Daryn Sharp | Daryn Sharp |
-| [YARN-204](https://issues.apache.org/jira/browse/YARN-204) | test coverage for org.apache.hadoop.tools | Major | applications | Aleksey Gorshkov | Aleksey Gorshkov |
| [YARN-50](https://issues.apache.org/jira/browse/YARN-50) | Implement renewal / cancellation of Delegation Tokens | Blocker | . | Siddharth Seth | Siddharth Seth |
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