http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md ---------------------------------------------------------------------- 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 deleted file mode 100644 index 5f1ac09..0000000 --- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.2/CHANGES.0.23.2.md +++ /dev/null @@ -1,177 +0,0 @@ - -<!--- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. ---> -# Apache Hadoop Changelog - -## Release 0.23.2 - Unreleased (as of 2017-08-28) - -### INCOMPATIBLE CHANGES: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [HDFS-2887](https://issues.apache.org/jira/browse/HDFS-2887) | Define a FSVolume interface | Major | datanode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | -| [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: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [HDFS-2943](https://issues.apache.org/jira/browse/HDFS-2943) | Expose last checkpoint time and transaction stats as JMX metrics | Major | namenode | Aaron T. Myers | Aaron T. Myers | - - -### IMPROVEMENTS: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [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-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 | -| [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-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-8066](https://issues.apache.org/jira/browse/HADOOP-8066) | The full docs build intermittently fails | Major | build | Aaron T. Myers | Andrew Bayer | -| [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 | -| [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 | -| [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 | -| [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 | -| [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-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-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 | -| [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-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-3614](https://issues.apache.org/jira/browse/MAPREDUCE-3614) | finalState UNDEFINED if AM is killed by hand | Major | mrv2 | Ravi Prakash | Ravi Prakash | -| [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 | -| [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-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 | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [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 | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [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: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | -| [HADOOP-8032](https://issues.apache.org/jira/browse/HADOOP-8032) | mvn site:stage-deploy should be able to use the scp protocol to stage documents | Major | build, documentation | Ravi Prakash | Ravi Prakash | -| [HDFS-2931](https://issues.apache.org/jira/browse/HDFS-2931) | Switch the DataNode's BlockVolumeChoosingPolicy to be a private-audience interface | Minor | datanode | Harsh J | Harsh J | - -
http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/CHANGELOG.0.23.3.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/CHANGELOG.0.23.3.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/CHANGELOG.0.23.3.md new file mode 100644 index 0000000..4c8912e --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.23.3/CHANGELOG.0.23.3.md @@ -0,0 +1,334 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.23.3 - 2012-09-20 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [MAPREDUCE-4072](https://issues.apache.org/jira/browse/MAPREDUCE-4072) | User set java.library.path seems to overwrite default creating problems native lib loading | Major | mrv2 | Anupam Seth | Anupam Seth | +| [MAPREDUCE-3812](https://issues.apache.org/jira/browse/MAPREDUCE-3812) | Lower default allocation sizes, fix allocation configurations and document them | Major | mrv2, performance | Vinod Kumar Vavilapalli | Harsh J | +| [HDFS-3318](https://issues.apache.org/jira/browse/HDFS-3318) | Hftp hangs on transfers \>2GB | Blocker | hdfs-client | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4311](https://issues.apache.org/jira/browse/MAPREDUCE-4311) | Capacity scheduler.xml does not accept decimal values for capacity and maximum-capacity settings | Major | capacity-sched, mrv2 | Thomas Graves | Karthik Kambatla | +| [HADOOP-8551](https://issues.apache.org/jira/browse/HADOOP-8551) | fs -mkdir creates parent directories without the -p option | Major | fs | Robert Joseph Evans | John George | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HDFS-2978](https://issues.apache.org/jira/browse/HDFS-2978) | The NameNode should expose name dir statuses via JMX | Major | namenode | Aaron T. Myers | Aaron T. Myers | +| [MAPREDUCE-3773](https://issues.apache.org/jira/browse/MAPREDUCE-3773) | Add queue metrics with buckets for job run times | Major | jobtracker | Owen O'Malley | Owen O'Malley | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HDFS-208](https://issues.apache.org/jira/browse/HDFS-208) | name node should warn if only one dir is listed in dfs.name.dir | Minor | namenode | Allen Wittenauer | Uma Maheswara Rao G | +| [MAPREDUCE-3935](https://issues.apache.org/jira/browse/MAPREDUCE-3935) | Annotate Counters.Counter and Counters.Group as @Public | Major | client | Tom White | Tom White | +| [HADOOP-8141](https://issues.apache.org/jira/browse/HADOOP-8141) | Add method to init krb5 cipher suites | Trivial | security | Todd Lipcon | Todd Lipcon | +| [HADOOP-8242](https://issues.apache.org/jira/browse/HADOOP-8242) | AbstractDelegationTokenIdentifier: add getter methods for owner and realuser | Minor | . | Colin P. McCabe | Colin P. McCabe | +| [MAPREDUCE-4059](https://issues.apache.org/jira/browse/MAPREDUCE-4059) | The history server should have a separate pluggable storage/query interface | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4017](https://issues.apache.org/jira/browse/MAPREDUCE-4017) | Add jobname to jobsummary log | Trivial | jobhistoryserver, jobtracker | Koji Noguchi | Thomas Graves | +| [HADOOP-7510](https://issues.apache.org/jira/browse/HADOOP-7510) | Tokens should use original hostname provided instead of ip | Major | security | Daryn Sharp | Daryn Sharp | +| [HADOOP-8286](https://issues.apache.org/jira/browse/HADOOP-8286) | Simplify getting a socket address from conf | Major | conf | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4151](https://issues.apache.org/jira/browse/MAPREDUCE-4151) | RM scheduler web page should filter apps to those that are relevant to scheduling | Major | mrv2, webapps | Jason Lowe | Jason Lowe | +| [HDFS-2652](https://issues.apache.org/jira/browse/HDFS-2652) | Port token service changes from 205 | Major | . | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4190](https://issues.apache.org/jira/browse/MAPREDUCE-4190) | Improve web UI for task attempts userlog link | Major | mrv2, webapps | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4079](https://issues.apache.org/jira/browse/MAPREDUCE-4079) | Allow MR AppMaster to limit ephemeral port range. | Blocker | mr-am, mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [HADOOP-8227](https://issues.apache.org/jira/browse/HADOOP-8227) | Allow RPC to limit ephemeral port range. | Blocker | . | Robert Joseph Evans | Robert Joseph Evans | +| [HADOOP-8335](https://issues.apache.org/jira/browse/HADOOP-8335) | Improve Configuration's address handling | Major | util | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4210](https://issues.apache.org/jira/browse/MAPREDUCE-4210) | Expose listener address for WebApp | Major | webapps | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4205](https://issues.apache.org/jira/browse/MAPREDUCE-4205) | retrofit all JVM shutdown hooks to use ShutdownHookManager | Major | mrv2 | Alejandro Abdelnur | Alejandro Abdelnur | +| [MAPREDUCE-3850](https://issues.apache.org/jira/browse/MAPREDUCE-3850) | Avoid redundant calls for tokens in TokenCache | Major | security | Daryn Sharp | Daryn Sharp | +| [HADOOP-8373](https://issues.apache.org/jira/browse/HADOOP-8373) | Port RPC.getServerAddress to 0.23 | Major | ipc | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-3659](https://issues.apache.org/jira/browse/MAPREDUCE-3659) | Host-based token support | Major | security | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4301](https://issues.apache.org/jira/browse/MAPREDUCE-4301) | Dedupe some strings in MRAM for memory savings | Major | applicationmaster | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-3842](https://issues.apache.org/jira/browse/MAPREDUCE-3842) | stop webpages from automatic refreshing | Critical | mrv2, webapps | Alejandro Abdelnur | Thomas Graves | +| [MAPREDUCE-3871](https://issues.apache.org/jira/browse/MAPREDUCE-3871) | Allow symlinking in LocalJobRunner DistributedCache | Major | distributed-cache | Tom White | Tom White | +| [HADOOP-8535](https://issues.apache.org/jira/browse/HADOOP-8535) | Cut hadoop build times in half (upgrade maven-compiler-plugin to 2.5.1) | Major | build | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-3907](https://issues.apache.org/jira/browse/MAPREDUCE-3907) | Document entries mapred-default.xml for the jobhistory server. | Minor | documentation | Eugene Koontz | Eugene Koontz | +| [MAPREDUCE-3906](https://issues.apache.org/jira/browse/MAPREDUCE-3906) | Fix inconsistency in documentation regarding mapreduce.jobhistory.principal | Trivial | documentation | Eugene Koontz | Eugene Koontz | +| [HADOOP-8525](https://issues.apache.org/jira/browse/HADOOP-8525) | Provide Improved Traceability for Configuration | Trivial | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4283](https://issues.apache.org/jira/browse/MAPREDUCE-4283) | Display tail of aggregated logs by default | Major | jobhistoryserver, mrv2 | Jason Lowe | Jason Lowe | +| [HADOOP-8635](https://issues.apache.org/jira/browse/HADOOP-8635) | Cannot cancel paths registered deleteOnExit | Critical | fs | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4375](https://issues.apache.org/jira/browse/MAPREDUCE-4375) | Show Configuration Tracability in MR UI | Major | applicationmaster | Robert Joseph Evans | Robert Joseph Evans | +| [HADOOP-8700](https://issues.apache.org/jira/browse/HADOOP-8700) | Move the checksum type constants to an enum | Minor | util | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | +| [HDFS-2421](https://issues.apache.org/jira/browse/HDFS-2421) | Improve the concurrency of SerialNumberMap in NameNode | Major | namenode | Hairong Kuang | Jing Zhao | +| [HADOOP-8240](https://issues.apache.org/jira/browse/HADOOP-8240) | Allow users to specify a checksum type on create() | Major | fs | Kihwal Lee | Kihwal Lee | +| [HADOOP-8239](https://issues.apache.org/jira/browse/HADOOP-8239) | Extend MD5MD5CRC32FileChecksum to show the actual checksum type being used | Major | fs | Kihwal Lee | Kihwal Lee | +| [MAPREDUCE-4614](https://issues.apache.org/jira/browse/MAPREDUCE-4614) | Simplify debugging a job's tokens | Major | client, task | Daryn Sharp | Daryn Sharp | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-7621](https://issues.apache.org/jira/browse/HADOOP-7621) | alfredo config should be in a file not readable by users | Critical | security | Alejandro Abdelnur | Aaron T. Myers | +| [HDFS-2285](https://issues.apache.org/jira/browse/HDFS-2285) | BackupNode should reject requests trying to modify namespace | Major | namenode | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-8104](https://issues.apache.org/jira/browse/HADOOP-8104) | Inconsistent Jackson versions | Major | . | Colin P. McCabe | Alejandro Abdelnur | +| [MAPREDUCE-3728](https://issues.apache.org/jira/browse/MAPREDUCE-3728) | ShuffleHandler can't access results when configured in a secure mode | Critical | mrv2, nodemanager | Roman Shaposhnik | Ding Yuan | +| [HDFS-3037](https://issues.apache.org/jira/browse/HDFS-3037) | TestMulitipleNNDataBlockScanner#testBlockScannerAfterRestart is racy | Minor | test | Aaron T. Myers | Aaron T. Myers | +| [MAPREDUCE-3348](https://issues.apache.org/jira/browse/MAPREDUCE-3348) | mapred job -status fails to give info even if the job is present in History | Major | mrv2 | Devaraj K | Devaraj K | +| [HADOOP-8167](https://issues.apache.org/jira/browse/HADOOP-8167) | Configuration deprecation logic breaks backwards compatibility | Blocker | conf | Alejandro Abdelnur | Alejandro Abdelnur | +| [HDFS-3067](https://issues.apache.org/jira/browse/HDFS-3067) | NPE in DFSInputStream.readBuffer if read is repeated on corrupted block | Major | hdfs-client | Henry Robinson | Henry Robinson | +| [MAPREDUCE-4010](https://issues.apache.org/jira/browse/MAPREDUCE-4010) | TestWritableJobConf fails on trunk | Critical | mrv2 | Jason Lowe | Alejandro Abdelnur | +| [HADOOP-8197](https://issues.apache.org/jira/browse/HADOOP-8197) | Configuration logs WARNs on every use of a deprecated key | Critical | conf | Alejandro Abdelnur | Alejandro Abdelnur | +| [MAPREDUCE-3992](https://issues.apache.org/jira/browse/MAPREDUCE-3992) | Reduce fetcher doesn't verify HTTP status code of response | Major | mrv1 | Todd Lipcon | Todd Lipcon | +| [MAPREDUCE-4082](https://issues.apache.org/jira/browse/MAPREDUCE-4082) | hadoop-mapreduce-client-app's mrapp-generated-classpath file should not be in the module JAR | Critical | build | Alejandro Abdelnur | Alejandro Abdelnur | +| [MAPREDUCE-4091](https://issues.apache.org/jira/browse/MAPREDUCE-4091) | tools testcases failing because of MAPREDUCE-4082 | Critical | build, test | Alejandro Abdelnur | Alejandro Abdelnur | +| [MAPREDUCE-4092](https://issues.apache.org/jira/browse/MAPREDUCE-4092) | commitJob Exception does not fail job (regression in 0.23 vs 0.20) | Blocker | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4089](https://issues.apache.org/jira/browse/MAPREDUCE-4089) | Hung Tasks never time out. | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4024](https://issues.apache.org/jira/browse/MAPREDUCE-4024) | RM webservices can't query on finalStatus | Major | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4060](https://issues.apache.org/jira/browse/MAPREDUCE-4060) | Multiple SLF4J binding warning | Major | build | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4012](https://issues.apache.org/jira/browse/MAPREDUCE-4012) | Hadoop Job setup error leaves no useful info to users (when LinuxTaskController is used) | Minor | . | Koji Noguchi | Thomas Graves | +| [MAPREDUCE-4062](https://issues.apache.org/jira/browse/MAPREDUCE-4062) | AM Launcher thread can hang forever | Major | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-3988](https://issues.apache.org/jira/browse/MAPREDUCE-3988) | mapreduce.job.local.dir doesn't point to a single directory on a node. | Major | mrv2 | Vinod Kumar Vavilapalli | Eric Payne | +| [HDFS-3166](https://issues.apache.org/jira/browse/HDFS-3166) | Hftp connections do not have a timeout | Critical | hdfs-client | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-3999](https://issues.apache.org/jira/browse/MAPREDUCE-3999) | Tracking link gives an error if the AppMaster hasn't started yet | Major | mrv2, webapps | Ravi Prakash | Ravi Prakash | +| [HDFS-3176](https://issues.apache.org/jira/browse/HDFS-3176) | JsonUtil should not parse the MD5MD5CRC32FileChecksum bytes on its own. | Major | hdfs-client | Kihwal Lee | Kihwal Lee | +| [MAPREDUCE-4020](https://issues.apache.org/jira/browse/MAPREDUCE-4020) | Web services returns incorrect JSON for deep queue tree | Major | mrv2, webapps | Jason Lowe | Anupam Seth | +| [MAPREDUCE-3672](https://issues.apache.org/jira/browse/MAPREDUCE-3672) | Killed maps shouldn't be counted towards JobCounter.NUM\_FAILED\_MAPS | Major | mr-am, mrv2 | Vinod Kumar Vavilapalli | Anupam Seth | +| [MAPREDUCE-3682](https://issues.apache.org/jira/browse/MAPREDUCE-3682) | Tracker URL says AM tasks run on localhost | Major | mrv2 | David Capwell | Ravi Prakash | +| [MAPREDUCE-3082](https://issues.apache.org/jira/browse/MAPREDUCE-3082) | archive command take wrong path for input file with current directory | Major | harchive | Rajit Saha | John George | +| [MAPREDUCE-3650](https://issues.apache.org/jira/browse/MAPREDUCE-3650) | testGetTokensForHftpFS() fails | Blocker | mrv2 | Thomas Graves | Ravi Prakash | +| [HADOOP-8088](https://issues.apache.org/jira/browse/HADOOP-8088) | User-group mapping cache incorrectly does negative caching on transient failures | Major | security | Kihwal Lee | Kihwal Lee | +| [HADOOP-8179](https://issues.apache.org/jira/browse/HADOOP-8179) | risk of NPE in CopyCommands processArguments() | Minor | fs | Steve Loughran | Daryn Sharp | +| [MAPREDUCE-4097](https://issues.apache.org/jira/browse/MAPREDUCE-4097) | tools testcases fail because missing mrapp-generated-classpath file in classpath | Major | build | Alejandro Abdelnur | Roman Shaposhnik | +| [HADOOP-8180](https://issues.apache.org/jira/browse/HADOOP-8180) | Remove hsqldb since its not needed from pom.xml | Major | . | Ravi Prakash | Ravi Prakash | +| [HADOOP-6963](https://issues.apache.org/jira/browse/HADOOP-6963) | Fix FileUtil.getDU. It should not include the size of the directory or follow symbolic links | Critical | fs | Owen O'Malley | Ravi Prakash | +| [MAPREDUCE-3621](https://issues.apache.org/jira/browse/MAPREDUCE-3621) | TestDBJob and TestDataDrivenDBInputFormat ant tests fail | Major | mrv2 | Thomas Graves | Ravi Prakash | +| [MAPREDUCE-4073](https://issues.apache.org/jira/browse/MAPREDUCE-4073) | CS assigns multiple off-switch containers when using multi-level-queues | Critical | mrv2, scheduler | Siddharth Seth | Siddharth Seth | +| [HDFS-3136](https://issues.apache.org/jira/browse/HDFS-3136) | Multiple SLF4J binding warning | Major | build | Jason Lowe | Jason Lowe | +| [HADOOP-8014](https://issues.apache.org/jira/browse/HADOOP-8014) | ViewFileSystem does not correctly implement getDefaultBlockSize, getDefaultReplication, getContentSummary | Major | fs | Daryn Sharp | John George | +| [MAPREDUCE-4117](https://issues.apache.org/jira/browse/MAPREDUCE-4117) | mapred job -status throws NullPointerException | Critical | client, mrv2 | Devaraj K | Devaraj K | +| [MAPREDUCE-4040](https://issues.apache.org/jira/browse/MAPREDUCE-4040) | History links should use hostname rather than IP address. | Minor | jobhistoryserver, mrv2 | Bhallamudi Venkata Siva Kamesh | Bhallamudi Venkata Siva Kamesh | +| [MAPREDUCE-4099](https://issues.apache.org/jira/browse/MAPREDUCE-4099) | ApplicationMaster may fail to remove staging directory | Critical | mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-3932](https://issues.apache.org/jira/browse/MAPREDUCE-3932) | MR tasks failing and crashing the AM when available-resources/headRoom becomes zero | Critical | mr-am, mrv2 | Vinod Kumar Vavilapalli | Robert Joseph Evans | +| [MAPREDUCE-4140](https://issues.apache.org/jira/browse/MAPREDUCE-4140) | mapreduce classes incorrectly importing "clover.org.apache.\*" classes | Major | client, mrv2 | Patrick Hunt | Patrick Hunt | +| [HADOOP-8144](https://issues.apache.org/jira/browse/HADOOP-8144) | pseudoSortByDistance in NetworkTopology doesn't work properly if no local node and first node is local rack node | Minor | io | Junping Du | Junping Du | +| [MAPREDUCE-4050](https://issues.apache.org/jira/browse/MAPREDUCE-4050) | Invalid node link | Major | mrv2 | Bhallamudi Venkata Siva Kamesh | Bhallamudi Venkata Siva Kamesh | +| [MAPREDUCE-4128](https://issues.apache.org/jira/browse/MAPREDUCE-4128) | AM Recovery expects all attempts of a completed task to also be completed. | Major | mrv2 | Bikas Saha | Bikas Saha | +| [HADOOP-8005](https://issues.apache.org/jira/browse/HADOOP-8005) | Multiple SLF4J binding message in .out file for all daemons | Major | scripts | Joe Crobak | Jason Lowe | +| [MAPREDUCE-4144](https://issues.apache.org/jira/browse/MAPREDUCE-4144) | ResourceManager NPE while handling NODE\_UPDATE | Critical | mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4156](https://issues.apache.org/jira/browse/MAPREDUCE-4156) | ant build fails compiling JobInProgress | Major | build | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4160](https://issues.apache.org/jira/browse/MAPREDUCE-4160) | some mrv1 ant tests fail with timeout - due to 4156 | Major | test | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4139](https://issues.apache.org/jira/browse/MAPREDUCE-4139) | Potential ResourceManager deadlock when SchedulerEventDispatcher is stopped | Major | mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4074](https://issues.apache.org/jira/browse/MAPREDUCE-4074) | Client continuously retries to RM When RM goes down before launching Application Master | Major | . | Devaraj K | xieguiming | +| [HADOOP-8288](https://issues.apache.org/jira/browse/HADOOP-8288) | Remove references of mapred.child.ulimit etc. since they are not being used any more | Major | . | Ravi Prakash | Ravi Prakash | +| [MAPREDUCE-4159](https://issues.apache.org/jira/browse/MAPREDUCE-4159) | Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero | Major | mrv2 | Nishan Shetty | Devaraj K | +| [MAPREDUCE-4165](https://issues.apache.org/jira/browse/MAPREDUCE-4165) | Committing is misspelled as commiting in task logs | Trivial | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4129](https://issues.apache.org/jira/browse/MAPREDUCE-4129) | Lots of unneeded counters log messages | Major | mrv2 | Ahmed Radwan | Ahmed Radwan | +| [MAPREDUCE-3947](https://issues.apache.org/jira/browse/MAPREDUCE-3947) | yarn.app.mapreduce.am.resource.mb not documented | Minor | . | Todd Lipcon | Devaraj K | +| [HDFS-3308](https://issues.apache.org/jira/browse/HDFS-3308) | hftp/webhdfs can't get tokens if authority has no port | Critical | webhdfs | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4133](https://issues.apache.org/jira/browse/MAPREDUCE-4133) | MR over viewfs is broken | Major | . | John George | John George | +| [HDFS-3312](https://issues.apache.org/jira/browse/HDFS-3312) | Hftp selects wrong token service | Blocker | hdfs-client | Daryn Sharp | Daryn Sharp | +| [HDFS-3321](https://issues.apache.org/jira/browse/HDFS-3321) | Error message for insufficient data nodes to come out of safemode is wrong. | Major | . | Ravi Prakash | Ravi Prakash | +| [MAPREDUCE-4194](https://issues.apache.org/jira/browse/MAPREDUCE-4194) | ConcurrentModificationError in DirectoryCollection | Major | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4169](https://issues.apache.org/jira/browse/MAPREDUCE-4169) | Container Logs appear in unsorted order | Minor | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4189](https://issues.apache.org/jira/browse/MAPREDUCE-4189) | TestContainerManagerSecurity is failing | Critical | mrv2 | Devaraj K | Devaraj K | +| [HADOOP-8305](https://issues.apache.org/jira/browse/HADOOP-8305) | distcp over viewfs is broken | Major | viewfs | John George | John George | +| [HDFS-3334](https://issues.apache.org/jira/browse/HDFS-3334) | ByteRangeInputStream leaks streams | Major | hdfs-client | Daryn Sharp | Daryn Sharp | +| [HDFS-3331](https://issues.apache.org/jira/browse/HDFS-3331) | setBalancerBandwidth do not checkSuperuserPrivilege | Major | namenode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | +| [MAPREDUCE-4209](https://issues.apache.org/jira/browse/MAPREDUCE-4209) | junit dependency in hadoop-mapreduce-client is missing scope test | Major | build | Radim Kolar | | +| [MAPREDUCE-4206](https://issues.apache.org/jira/browse/MAPREDUCE-4206) | Sorting by Last Health-Update on the RM nodes page sorts does not work correctly | Minor | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [HADOOP-8334](https://issues.apache.org/jira/browse/HADOOP-8334) | HttpServer sometimes returns incorrect port | Major | . | Daryn Sharp | Daryn Sharp | +| [HADOOP-8325](https://issues.apache.org/jira/browse/HADOOP-8325) | Add a ShutdownHookManager to be used by different components instead of the JVM shutdownhook | Critical | fs | Alejandro Abdelnur | Alejandro Abdelnur | +| [HADOOP-8330](https://issues.apache.org/jira/browse/HADOOP-8330) | TestSequenceFile.testCreateUsesFsArg() is broken | Minor | test | John George | John George | +| [MAPREDUCE-4211](https://issues.apache.org/jira/browse/MAPREDUCE-4211) | Error conditions (missing appid, appid not found) are masked in the RM app page | Minor | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [HADOOP-8317](https://issues.apache.org/jira/browse/HADOOP-8317) | Update maven-assembly-plugin to 2.3 - fix build on FreeBSD | Major | build | Radim Kolar | | +| [HADOOP-8172](https://issues.apache.org/jira/browse/HADOOP-8172) | Configuration no longer sets all keys in a deprecated key list. | Critical | conf | Robert Joseph Evans | Anupam Seth | +| [HADOOP-8342](https://issues.apache.org/jira/browse/HADOOP-8342) | HDFS command fails with exception following merge of HADOOP-8325 | Major | fs | Randy Clayton | Alejandro Abdelnur | +| [HDFS-3359](https://issues.apache.org/jira/browse/HDFS-3359) | DFSClient.close should close cached sockets | Critical | hdfs-client | Todd Lipcon | Todd Lipcon | +| [MAPREDUCE-4048](https://issues.apache.org/jira/browse/MAPREDUCE-4048) | NullPointerException exception while accessing the Application Master UI | Major | mrv2 | Devaraj K | Devaraj K | +| [HADOOP-8327](https://issues.apache.org/jira/browse/HADOOP-8327) | distcpv2 and distcpv1 jars should not coexist | Major | . | Dave Thompson | Dave Thompson | +| [HADOOP-8328](https://issues.apache.org/jira/browse/HADOOP-8328) | Duplicate FileSystem Statistics object for 'file' scheme | Major | fs | Tom White | Tom White | +| [MAPREDUCE-4220](https://issues.apache.org/jira/browse/MAPREDUCE-4220) | RM apps page starttime/endtime sorts are incorrect | Minor | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4226](https://issues.apache.org/jira/browse/MAPREDUCE-4226) | ConcurrentModificationException in FileSystemCounterGroup | Major | mrv2 | Tom White | Tom White | +| [HADOOP-8341](https://issues.apache.org/jira/browse/HADOOP-8341) | Fix or filter findbugs issues in hadoop-tools | Major | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4215](https://issues.apache.org/jira/browse/MAPREDUCE-4215) | RM app page shows 500 error on appid parse error | Major | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-4237](https://issues.apache.org/jira/browse/MAPREDUCE-4237) | TestNodeStatusUpdater can fail if localhost has a domain associated with it | Major | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4233](https://issues.apache.org/jira/browse/MAPREDUCE-4233) | NPE can happen in RMNMNodeInfo. | Critical | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4238](https://issues.apache.org/jira/browse/MAPREDUCE-4238) | mavenize data\_join | Critical | mrv2 | Thomas Graves | Thomas Graves | +| [HADOOP-8393](https://issues.apache.org/jira/browse/HADOOP-8393) | hadoop-config.sh missing variable exports, causes Yarn jobs to fail with ClassNotFoundException MRAppMaster | Major | scripts | Patrick Hunt | Patrick Hunt | +| [MAPREDUCE-4250](https://issues.apache.org/jira/browse/MAPREDUCE-4250) | hadoop-config.sh missing variable exports, causes Yarn jobs to fail with ClassNotFoundException MRAppMaster | Major | nodemanager | Patrick Hunt | Patrick Hunt | +| [MAPREDUCE-4102](https://issues.apache.org/jira/browse/MAPREDUCE-4102) | job counters not available in Jobhistory webui for killed jobs | Major | webapps | Thomas Graves | Bhallamudi Venkata Siva Kamesh | +| [MAPREDUCE-4264](https://issues.apache.org/jira/browse/MAPREDUCE-4264) | Got ClassCastException when using mapreduce.history.server.delegationtoken.required=true | Blocker | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-3543](https://issues.apache.org/jira/browse/MAPREDUCE-3543) | Mavenize Gridmix. | Critical | mrv2 | Mahadev konar | Thomas Graves | +| [MAPREDUCE-4197](https://issues.apache.org/jira/browse/MAPREDUCE-4197) | Include the hsqldb jar in the hadoop-mapreduce tar file | Major | . | Ravi Prakash | Ravi Prakash | +| [MAPREDUCE-4269](https://issues.apache.org/jira/browse/MAPREDUCE-4269) | documentation: Gridmix has javadoc warnings in StressJobFactory | Major | mrv2 | Jonathan Eagles | Jonathan Eagles | +| [MAPREDUCE-3870](https://issues.apache.org/jira/browse/MAPREDUCE-3870) | Invalid App Metrics | Major | mrv2 | Bhallamudi Venkata Siva Kamesh | Bhallamudi Venkata Siva Kamesh | +| [MAPREDUCE-4152](https://issues.apache.org/jira/browse/MAPREDUCE-4152) | map task left hanging after AM dies trying to connect to RM | Major | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4297](https://issues.apache.org/jira/browse/MAPREDUCE-4297) | Usersmap file in gridmix should not fail on empty lines | Major | contrib/gridmix | Ravi Prakash | Ravi Prakash | +| [HDFS-3486](https://issues.apache.org/jira/browse/HDFS-3486) | offlineimageviewer can't read fsimage files that contain persistent delegation tokens | Minor | security, tools | Colin P. McCabe | Colin P. McCabe | +| [MAPREDUCE-4302](https://issues.apache.org/jira/browse/MAPREDUCE-4302) | NM goes down if error encountered during log aggregation | Critical | nodemanager | Daryn Sharp | Daryn Sharp | +| [HDFS-3442](https://issues.apache.org/jira/browse/HDFS-3442) | Incorrect count for Missing Replicas in FSCK report | Minor | . | suja s | Andrew Wang | +| [MAPREDUCE-4307](https://issues.apache.org/jira/browse/MAPREDUCE-4307) | TeraInputFormat calls FileSystem.getDefaultBlockSize() without a Path - Failure when using ViewFileSystem | Major | mrv2 | Ahmed Radwan | Ahmed Radwan | +| [HADOOP-8450](https://issues.apache.org/jira/browse/HADOOP-8450) | Remove src/test/system | Trivial | test | Colin P. McCabe | Eli Collins | +| [MAPREDUCE-3350](https://issues.apache.org/jira/browse/MAPREDUCE-3350) | Per-app RM page should have the list of application-attempts like on the app JHS page | Critical | mrv2, webapps | Vinod Kumar Vavilapalli | Jonathan Eagles | +| [MAPREDUCE-3927](https://issues.apache.org/jira/browse/MAPREDUCE-3927) | Shuffle hang when set map.failures.percent | Critical | mrv2 | MengWang | Bhallamudi Venkata Siva Kamesh | +| [HADOOP-8501](https://issues.apache.org/jira/browse/HADOOP-8501) | Gridmix fails to compile on OpenJDK7u4 | Major | benchmarks | Radim Kolar | Radim Kolar | +| [HADOOP-8495](https://issues.apache.org/jira/browse/HADOOP-8495) | Update Netty to avoid leaking file descriptors during shuffle | Critical | build | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4341](https://issues.apache.org/jira/browse/MAPREDUCE-4341) | add types to capacity scheduler properties documentation | Major | capacity-sched, mrv2 | Thomas Graves | Karthik Kambatla | +| [MAPREDUCE-4267](https://issues.apache.org/jira/browse/MAPREDUCE-4267) | mavenize pipes | Critical | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4270](https://issues.apache.org/jira/browse/MAPREDUCE-4270) | data\_join test classes are in the wrong packge | Major | mrv2 | Brock Noland | Thomas Graves | +| [MAPREDUCE-3889](https://issues.apache.org/jira/browse/MAPREDUCE-3889) | job client tries to use /tasklog interface, but that doesn't exist anymore | Critical | mrv2 | Thomas Graves | Devaraj K | +| [MAPREDUCE-4320](https://issues.apache.org/jira/browse/MAPREDUCE-4320) | gridmix mainClass wrong in pom.xml | Major | contrib/gridmix | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4295](https://issues.apache.org/jira/browse/MAPREDUCE-4295) | RM crashes due to DNS issue | Critical | mrv2, resourcemanager | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4031](https://issues.apache.org/jira/browse/MAPREDUCE-4031) | Node Manager hangs on shut down | Critical | mrv2, nodemanager | Devaraj K | Devaraj K | +| [MAPREDUCE-4361](https://issues.apache.org/jira/browse/MAPREDUCE-4361) | Fix detailed metrics for protobuf-based RPC on 0.23 | Major | mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4290](https://issues.apache.org/jira/browse/MAPREDUCE-4290) | JobStatus.getState() API is giving ambiguous values | Major | mrv2 | Nishan Shetty | Devaraj K | +| [MAPREDUCE-2289](https://issues.apache.org/jira/browse/MAPREDUCE-2289) | Permissions race can make getStagingDir fail on local filesystem | Major | job submission | Todd Lipcon | Ahmed Radwan | +| [HADOOP-8129](https://issues.apache.org/jira/browse/HADOOP-8129) | ViewFileSystemTestSetup setupForViewFileSystem is erring when the user's home directory is somewhere other than /home (eg. /User) etc. | Major | fs, test | Ravi Prakash | Ahmed Radwan | +| [MAPREDUCE-4228](https://issues.apache.org/jira/browse/MAPREDUCE-4228) | mapreduce.job.reduce.slowstart.completedmaps is not working properly to delay the scheduling of the reduce tasks | Major | applicationmaster, mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4372](https://issues.apache.org/jira/browse/MAPREDUCE-4372) | Deadlock in Resource Manager between SchedulerEventDispatcher.EventProcessor and Shutdown hook manager | Major | mrv2, resourcemanager | Devaraj K | Devaraj K | +| [MAPREDUCE-4376](https://issues.apache.org/jira/browse/MAPREDUCE-4376) | TestClusterMRNotification times out | Major | mrv2, test | Jason Lowe | Kihwal Lee | +| [HADOOP-8110](https://issues.apache.org/jira/browse/HADOOP-8110) | TestViewFsTrash occasionally fails | Major | fs | Tsz Wo Nicholas Sze | Jason Lowe | +| [HDFS-3581](https://issues.apache.org/jira/browse/HDFS-3581) | FSPermissionChecker#checkPermission sticky bit check missing range check | Major | namenode | Eli Collins | Eli Collins | +| [MAPREDUCE-4392](https://issues.apache.org/jira/browse/MAPREDUCE-4392) | Counters.makeCompactString() changed behavior from 0.20 | Major | mrv2 | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4384](https://issues.apache.org/jira/browse/MAPREDUCE-4384) | Race conditions in IndexCache | Major | nodemanager | Kihwal Lee | Kihwal Lee | +| [MAPREDUCE-4387](https://issues.apache.org/jira/browse/MAPREDUCE-4387) | RM gets fatal error and exits during TestRM | Major | resourcemanager | Kihwal Lee | Kihwal Lee | +| [MAPREDUCE-4379](https://issues.apache.org/jira/browse/MAPREDUCE-4379) | Node Manager throws java.lang.OutOfMemoryError: Java heap space due to org.apache.hadoop.fs.LocalDirAllocator.contexts | Blocker | mrv2, nodemanager | Devaraj K | Devaraj K | +| [HDFS-3591](https://issues.apache.org/jira/browse/HDFS-3591) | Backport HDFS-3357 to branch-0.23 | Major | . | Robert Joseph Evans | Robert Joseph Evans | +| [HDFS-3603](https://issues.apache.org/jira/browse/HDFS-3603) | Decouple TestHDFSTrash from TestTrash | Major | test | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4402](https://issues.apache.org/jira/browse/MAPREDUCE-4402) | TestFileInputFormat fails intermittently | Major | test | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4300](https://issues.apache.org/jira/browse/MAPREDUCE-4300) | OOM in AM can turn it into a zombie. | Major | applicationmaster | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4252](https://issues.apache.org/jira/browse/MAPREDUCE-4252) | MR2 job never completes with 1 pending task | Major | mrv2 | Tom White | Tom White | +| [HADOOP-8573](https://issues.apache.org/jira/browse/HADOOP-8573) | Configuration tries to read from an inputstream resource multiple times. | Major | conf | Robert Joseph Evans | Robert Joseph Evans | +| [HADOOP-8587](https://issues.apache.org/jira/browse/HADOOP-8587) | HarFileSystem access of harMetaCache isn't threadsafe | Minor | fs | Eli Collins | Eli Collins | +| [MAPREDUCE-4419](https://issues.apache.org/jira/browse/MAPREDUCE-4419) | ./mapred queue -info \<queuename\> -showJobs displays all the jobs irrespective of \<queuename\> | Major | mrv2 | Nishan Shetty | Devaraj K | +| [MAPREDUCE-4299](https://issues.apache.org/jira/browse/MAPREDUCE-4299) | Terasort hangs with MR2 FifoScheduler | Major | mrv2 | Tom White | Tom White | +| [HADOOP-8543](https://issues.apache.org/jira/browse/HADOOP-8543) | Invalid pom.xml files on 0.23 branch | Major | build | Radim Kolar | Radim Kolar | +| [MAPREDUCE-4395](https://issues.apache.org/jira/browse/MAPREDUCE-4395) | Possible NPE at ClientDistributedCacheManager#determineTimestamps | Critical | distributed-cache, job submission, mrv2 | Bhallamudi Venkata Siva Kamesh | Bhallamudi Venkata Siva Kamesh | +| [HDFS-3622](https://issues.apache.org/jira/browse/HDFS-3622) | Backport HDFS-3541 to branch-0.23 | Major | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4437](https://issues.apache.org/jira/browse/MAPREDUCE-4437) | Race in MR ApplicationMaster can cause reducers to never be scheduled | Critical | applicationmaster, mrv2 | Jason Lowe | Jason Lowe | +| [HADOOP-8599](https://issues.apache.org/jira/browse/HADOOP-8599) | Non empty response from FileSystem.getFileBlockLocations when asking for data beyond the end of file | Major | fs | Andrey Klochkov | Andrey Klochkov | +| [MAPREDUCE-4449](https://issues.apache.org/jira/browse/MAPREDUCE-4449) | Incorrect MR\_HISTORY\_STORAGE property name in JHAdminConfig | Major | mrv2 | Ahmed Radwan | Ahmed Radwan | +| [MAPREDUCE-4448](https://issues.apache.org/jira/browse/MAPREDUCE-4448) | Nodemanager crashes upon application cleanup if aggregation failed to start | Critical | mrv2, nodemanager | Jason Lowe | Jason Lowe | +| [HDFS-3646](https://issues.apache.org/jira/browse/HDFS-3646) | LeaseRenewer can hold reference to inactive DFSClient instances forever | Critical | hdfs-client | Kihwal Lee | Kihwal Lee | +| [HDFS-3577](https://issues.apache.org/jira/browse/HDFS-3577) | WebHdfsFileSystem can not read files larger than 24KB | Blocker | webhdfs | Alejandro Abdelnur | Tsz Wo Nicholas Sze | +| [HDFS-3597](https://issues.apache.org/jira/browse/HDFS-3597) | SNN can fail to start on upgrade | Minor | namenode | Andy Isaacson | Andy Isaacson | +| [HDFS-3688](https://issues.apache.org/jira/browse/HDFS-3688) | Namenode loses datanode hostname if datanode re-registers | Major | datanode | Jason Lowe | Jason Lowe | +| [MAPREDUCE-3893](https://issues.apache.org/jira/browse/MAPREDUCE-3893) | allow capacity scheduler configs maximum-applications and maximum-am-resource-percent configurable on a per queue basis | Critical | mrv2 | Thomas Graves | Thomas Graves | +| [HADOOP-8606](https://issues.apache.org/jira/browse/HADOOP-8606) | FileSystem.get may return the wrong filesystem | Major | fs | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4467](https://issues.apache.org/jira/browse/MAPREDUCE-4467) | IndexCache failures due to missing synchronization | Critical | nodemanager | Andrey Klochkov | Kihwal Lee | +| [MAPREDUCE-4423](https://issues.apache.org/jira/browse/MAPREDUCE-4423) | Potential infinite fetching of map output | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [HDFS-3696](https://issues.apache.org/jira/browse/HDFS-3696) | Create files with WebHdfsFileSystem goes OOM when file size is big | Critical | webhdfs | Kihwal Lee | Tsz Wo Nicholas Sze | +| [HADOOP-8613](https://issues.apache.org/jira/browse/HADOOP-8613) | AbstractDelegationTokenIdentifier#getUser() should set token auth type | Critical | . | Daryn Sharp | Daryn Sharp | +| [HADOOP-8627](https://issues.apache.org/jira/browse/HADOOP-8627) | FS deleteOnExit may delete the wrong path | Critical | fs | Daryn Sharp | Daryn Sharp | +| [HADOOP-8634](https://issues.apache.org/jira/browse/HADOOP-8634) | Ensure FileSystem#close doesn't squawk for deleteOnExit paths | Critical | fs | Daryn Sharp | Daryn Sharp | +| [HADOOP-8550](https://issues.apache.org/jira/browse/HADOOP-8550) | hadoop fs -touchz automatically created parent directories | Major | fs | Robert Joseph Evans | John George | +| [MAPREDUCE-4456](https://issues.apache.org/jira/browse/MAPREDUCE-4456) | LocalDistributedCacheManager can get an ArrayIndexOutOfBounds when creating symlinks | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4496](https://issues.apache.org/jira/browse/MAPREDUCE-4496) | AM logs link is missing user name | Major | applicationmaster, mrv2 | Jason Lowe | Jason Lowe | +| [HADOOP-8637](https://issues.apache.org/jira/browse/HADOOP-8637) | FilterFileSystem#setWriteChecksum is broken | Critical | fs | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4493](https://issues.apache.org/jira/browse/MAPREDUCE-4493) | Distibuted Cache Compatability Issues | Critical | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4492](https://issues.apache.org/jira/browse/MAPREDUCE-4492) | Configuring total queue capacity between 100.5 and 99.5 at perticular level is sucessfull | Minor | mrv2 | Nishan Shetty | Mayank Bansal | +| [HADOOP-8370](https://issues.apache.org/jira/browse/HADOOP-8370) | Native build failure: javah: class file for org.apache.hadoop.classification.InterfaceAudience not found | Major | native | Trevor Robinson | Trevor Robinson | +| [MAPREDUCE-4457](https://issues.apache.org/jira/browse/MAPREDUCE-4457) | mr job invalid transition TA\_TOO\_MANY\_FETCH\_FAILURE at FAILED | Critical | mrv2 | Thomas Graves | Robert Joseph Evans | +| [MAPREDUCE-4444](https://issues.apache.org/jira/browse/MAPREDUCE-4444) | nodemanager fails to start when one of the local-dirs is bad | Blocker | nodemanager | Nathan Roberts | Jason Lowe | +| [HADOOP-8633](https://issues.apache.org/jira/browse/HADOOP-8633) | Interrupted FsShell copies may leave tmp files | Critical | fs | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4504](https://issues.apache.org/jira/browse/MAPREDUCE-4504) | SortValidator writes to wrong directory | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-3782](https://issues.apache.org/jira/browse/MAPREDUCE-3782) | teragen terasort jobs fail when using webhdfs:// | Critical | mrv2 | Arpit Gupta | Jason Lowe | +| [YARN-14](https://issues.apache.org/jira/browse/YARN-14) | Symlinks to peer distributed cache files no longer work | Major | nodemanager | Jason Lowe | Jason Lowe | +| [MAPREDUCE-4053](https://issues.apache.org/jira/browse/MAPREDUCE-4053) | Counters group names deprecation is wrong, iterating over group names deprecated names don't show up | Major | mrv2 | Alejandro Abdelnur | Robert Joseph Evans | +| [HDFS-3718](https://issues.apache.org/jira/browse/HDFS-3718) | Datanode won't shutdown because of runaway DataBlockScanner thread | Critical | datanode | Kihwal Lee | Kihwal Lee | +| [HDFS-3794](https://issues.apache.org/jira/browse/HDFS-3794) | WebHDFS Open used with Offset returns the original (and incorrect) Content Length in the HTTP Header. | Major | webhdfs | Ravi Prakash | Ravi Prakash | +| [HADOOP-8703](https://issues.apache.org/jira/browse/HADOOP-8703) | distcpV2: turn CRC checking off for 0 byte size | Major | . | Dave Thompson | Dave Thompson | +| [MAPREDUCE-4562](https://issues.apache.org/jira/browse/MAPREDUCE-4562) | Support for "FileSystemCounter" legacy counter group name for compatibility reasons is creating incorrect counter name | Major | . | Jarek Jarcec Cecho | Jarek Jarcec Cecho | +| [HADOOP-8390](https://issues.apache.org/jira/browse/HADOOP-8390) | TestFileSystemCanonicalization fails with JDK7 | Major | test | Trevor Robinson | Trevor Robinson | +| [HDFS-3788](https://issues.apache.org/jira/browse/HDFS-3788) | distcp can't copy large files using webhdfs due to missing Content-Length header | Critical | webhdfs | Eli Collins | Tsz Wo Nicholas Sze | +| [HADOOP-8692](https://issues.apache.org/jira/browse/HADOOP-8692) | TestLocalDirAllocator fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson | +| [HADOOP-8693](https://issues.apache.org/jira/browse/HADOOP-8693) | TestSecurityUtil fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson | +| [HADOOP-8697](https://issues.apache.org/jira/browse/HADOOP-8697) | TestWritableName fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson | +| [YARN-25](https://issues.apache.org/jira/browse/YARN-25) | remove old aggregated logs | Major | . | Thomas Graves | Robert Joseph Evans | +| [HADOOP-8695](https://issues.apache.org/jira/browse/HADOOP-8695) | TestPathData fails intermittently with JDK7 | Major | test | Trevor Robinson | Trevor Robinson | +| [HADOOP-7967](https://issues.apache.org/jira/browse/HADOOP-7967) | Need generalized multi-token filesystem support | Critical | fs, security | Daryn Sharp | Daryn Sharp | +| [YARN-27](https://issues.apache.org/jira/browse/YARN-27) | Failed refreshQueues due to misconfiguration prevents further refreshing of queues | Major | . | Ramya Sunil | Arun C Murthy | +| [YARN-58](https://issues.apache.org/jira/browse/YARN-58) | NM leaks filesystems | Critical | nodemanager | Daryn Sharp | Jason Lowe | +| [HADOOP-8611](https://issues.apache.org/jira/browse/HADOOP-8611) | Allow fall-back to the shell-based implementation when JNI-based users-group mapping fails | Major | security | Kihwal Lee | Robert Parker | +| [MAPREDUCE-3506](https://issues.apache.org/jira/browse/MAPREDUCE-3506) | Calling getPriority on JobInfo after parsing a history log with JobHistoryParser throws a NullPointerException | Minor | client, mrv2 | Ratandeep Ratti | Jason Lowe | +| [MAPREDUCE-4570](https://issues.apache.org/jira/browse/MAPREDUCE-4570) | ProcfsBasedProcessTree#constructProcessInfo() prints a warning if procfsDir/\<pid\>/stat is not found. | Minor | mrv2 | Ahmed Radwan | Ahmed Radwan | +| [MAPREDUCE-4068](https://issues.apache.org/jira/browse/MAPREDUCE-4068) | Jars in lib subdirectory of the submittable JAR are not added to the classpath | Blocker | mrv2 | Ahmed Radwan | Robert Kanter | +| [HDFS-3841](https://issues.apache.org/jira/browse/HDFS-3841) | Port HDFS-3835 to branch-0.23 | Major | . | Robert Joseph Evans | Robert Joseph Evans | +| [HADOOP-8225](https://issues.apache.org/jira/browse/HADOOP-8225) | DistCp fails when invoked by Oozie | Blocker | security | Mithun Radhakrishnan | Daryn Sharp | +| [MAPREDUCE-2374](https://issues.apache.org/jira/browse/MAPREDUCE-2374) | "Text File Busy" errors launching MR tasks | Major | . | Todd Lipcon | Andy Isaacson | +| [HADOOP-8709](https://issues.apache.org/jira/browse/HADOOP-8709) | globStatus changed behavior from 0.20/1.x | Critical | fs | Jason Lowe | Jason Lowe | +| [HADOOP-8725](https://issues.apache.org/jira/browse/HADOOP-8725) | MR is broken when security is off | Blocker | security | Daryn Sharp | Daryn Sharp | +| [HDFS-3177](https://issues.apache.org/jira/browse/HDFS-3177) | Allow DFSClient to find out and use the CRC type being used for a file. | Major | datanode, hdfs-client | Kihwal Lee | Kihwal Lee | +| [HADOOP-8060](https://issues.apache.org/jira/browse/HADOOP-8060) | Add a capability to discover and set checksum types per file. | Major | fs, util | Kihwal Lee | Kihwal Lee | +| [YARN-31](https://issues.apache.org/jira/browse/YARN-31) | TestDelegationTokenRenewer fails on jdk7 | Major | . | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4600](https://issues.apache.org/jira/browse/MAPREDUCE-4600) | TestTokenCache.java from MRV1 no longer compiles | Critical | . | Robert Joseph Evans | Daryn Sharp | +| [HADOOP-8614](https://issues.apache.org/jira/browse/HADOOP-8614) | IOUtils#skipFully hangs forever on EOF | Minor | . | Colin P. McCabe | Colin P. McCabe | +| [HDFS-3861](https://issues.apache.org/jira/browse/HDFS-3861) | Deadlock in DFSClient | Blocker | hdfs-client | Kihwal Lee | Kihwal Lee | +| [HADOOP-8726](https://issues.apache.org/jira/browse/HADOOP-8726) | The Secrets in Credentials are not available to MR tasks | Major | security | Benoy Antony | Daryn Sharp | +| [MAPREDUCE-4569](https://issues.apache.org/jira/browse/MAPREDUCE-4569) | TestHsWebServicesJobsQuery fails on jdk7 | Major | . | Thomas Graves | Thomas Graves | +| [YARN-63](https://issues.apache.org/jira/browse/YARN-63) | RMNodeImpl is missing valid transitions from the UNHEALTHY state | Major | resourcemanager | Jason Lowe | Jason Lowe | +| [HADOOP-8727](https://issues.apache.org/jira/browse/HADOOP-8727) | Gracefully deprecate dfs.umaskmode in 2.x onwards | Major | conf | Harsh J | Harsh J | +| [YARN-66](https://issues.apache.org/jira/browse/YARN-66) | aggregated logs permissions not set properly | Critical | nodemanager | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4612](https://issues.apache.org/jira/browse/MAPREDUCE-4612) | job summary file permissions not set when its created | Critical | . | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4611](https://issues.apache.org/jira/browse/MAPREDUCE-4611) | MR AM dies badly when Node is decomissioned | Critical | . | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4604](https://issues.apache.org/jira/browse/MAPREDUCE-4604) | In mapred-default, mapreduce.map.maxattempts & mapreduce.reduce.maxattempts defaults are set to 4 as well as mapreduce.job.maxtaskfailures.per.tracker. | Critical | mrv2 | Ravi Prakash | Ravi Prakash | +| [HDFS-3873](https://issues.apache.org/jira/browse/HDFS-3873) | Hftp assumes security is disabled if token fetch fails | Major | hdfs-client | Daryn Sharp | Daryn Sharp | +| [HDFS-3852](https://issues.apache.org/jira/browse/HDFS-3852) | TestHftpDelegationToken is broken after HADOOP-8225 | Major | hdfs-client, security | Aaron T. Myers | Daryn Sharp | +| [YARN-68](https://issues.apache.org/jira/browse/YARN-68) | NodeManager will refuse to shutdown indefinitely due to container log aggregation | Major | nodemanager | patrick white | Daryn Sharp | +| [YARN-87](https://issues.apache.org/jira/browse/YARN-87) | NM ResourceLocalizationService does not set permissions of local cache directories | Critical | nodemanager | Jason Lowe | Jason Lowe | +| [HDFS-3890](https://issues.apache.org/jira/browse/HDFS-3890) | filecontext mkdirs doesn't apply umask as expected | Critical | . | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4633](https://issues.apache.org/jira/browse/MAPREDUCE-4633) | history server doesn't set permissions on all subdirs | Critical | jobhistoryserver | Thomas Graves | oss.wakayama | +| [MAPREDUCE-4641](https://issues.apache.org/jira/browse/MAPREDUCE-4641) | Exception in commitJob marks job as successful in job history | Major | mrv2 | Jason Lowe | Jason Lowe | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HDFS-2505](https://issues.apache.org/jira/browse/HDFS-2505) | Add a test to verify getFileChecksum works with ViewFS | Minor | test | Ravi Prakash | Ravi Prakash | +| [MAPREDUCE-3983](https://issues.apache.org/jira/browse/MAPREDUCE-3983) | TestTTResourceReporting can fail, and should just be deleted | Major | mrv1 | Robert Joseph Evans | Ravi Prakash | +| [HADOOP-8283](https://issues.apache.org/jira/browse/HADOOP-8283) | Allow tests to control token service value | Major | test | Daryn Sharp | Daryn Sharp | +| [HDFS-3258](https://issues.apache.org/jira/browse/HDFS-3258) | Test for HADOOP-8144 (pseudoSortByDistance in NetworkTopology for first rack local node) | Major | test | Eli Collins | Junping Du | +| [MAPREDUCE-4212](https://issues.apache.org/jira/browse/MAPREDUCE-4212) | TestJobClientGetJob sometimes fails | Major | test | Daryn Sharp | Daryn Sharp | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HDFS-3168](https://issues.apache.org/jira/browse/HDFS-3168) | Clean up FSNamesystem and BlockManager | Major | namenode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | +| [MAPREDUCE-3942](https://issues.apache.org/jira/browse/MAPREDUCE-3942) | Randomize master key generation for ApplicationTokenSecretManager and roll it every so often | Major | mrv2, security | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli | +| [MAPREDUCE-3972](https://issues.apache.org/jira/browse/MAPREDUCE-3972) | Locking and exception issues in JobHistory Server. | Major | mrv2 | Robert Joseph Evans | Robert Joseph Evans | +| [MAPREDUCE-4161](https://issues.apache.org/jira/browse/MAPREDUCE-4161) | create sockets consistently | Major | client, mrv2 | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-3613](https://issues.apache.org/jira/browse/MAPREDUCE-3613) | web service calls header contains 2 content types | Critical | mrv2 | Thomas Graves | Thomas Graves | +| [MAPREDUCE-4163](https://issues.apache.org/jira/browse/MAPREDUCE-4163) | consistently set the bind address | Major | mrv2 | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-4162](https://issues.apache.org/jira/browse/MAPREDUCE-4162) | Correctly set token service | Major | client, mrv2 | Daryn Sharp | Daryn Sharp | +| [MAPREDUCE-3940](https://issues.apache.org/jira/browse/MAPREDUCE-3940) | ContainerTokens should have an expiry interval | Major | mrv2, security | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli | +| [YARN-39](https://issues.apache.org/jira/browse/YARN-39) | RM-NM secret-keys should be randomly generated and rolled every so often | Critical | . | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli | +| [YARN-60](https://issues.apache.org/jira/browse/YARN-60) | NMs rejects all container tokens after secret key rolls | Blocker | nodemanager | Daryn Sharp | Vinod Kumar Vavilapalli | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [MAPREDUCE-4051](https://issues.apache.org/jira/browse/MAPREDUCE-4051) | Remove the empty hadoop-mapreduce-project/assembly/all.xml file | Major | . | Ravi Prakash | Ravi Prakash | +| [MAPREDUCE-4134](https://issues.apache.org/jira/browse/MAPREDUCE-4134) | Remove references of mapred.child.ulimit etc. since they are not being used any more | Major | mrv2 | Ravi Prakash | Ravi Prakash | +| [YARN-1](https://issues.apache.org/jira/browse/YARN-1) | Move YARN out of hadoop-mapreduce | Major | . | Arun C Murthy | Arun C Murthy | + + --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
