Jian He
5f16c98ad6
MAPREDUCE-6087. Fixed wrong config name of MRJobConfig#MR_CLIENT_TO_AM_IPC_MAX_RETRIES_ON_TIMEOUTS. Contributed by Akira AJISAKA
2014-09-26 18:05:26 -07:00
Allen Wittenauer
b40f433cf8
MAPREDUCE-5796. Use current version of the archive name in DistributedCacheDeploy document (Akira AJISAKA via aw)
2014-09-26 12:59:20 -07:00
Allen Wittenauer
1147b9ae16
MAPREDUCE-6073. Description of mapreduce.job.speculative.slowtaskthreshold in mapred-default should be moved into description tags (Tsuyoshi OZAWA via aw)
2014-09-26 11:16:12 -07:00
Zhijie Shen
662fc11ae7
MAPREDUCE-5831. Make MR client ignore unknown counters received from AM. Contributed by Junping Du.
2014-09-25 23:45:07 -07:00
Allen Wittenauer
6c54308423
MAPREDUCE-6093. minor distcp doc edits (Charles Lamb via aw)
2014-09-25 11:31:48 -07:00
Karthik Kambatla
52945a33cc
MAPREDUCE-6086. mapreduce.job.credentials.binary should allow all URIs. (Zhihai Xu via kasha)
2014-09-18 15:46:52 -07:00
Jason Lowe
2c3da25fd7
MAPREDUCE-5891. Improved shuffle error handling across NM restarts. Contributed by Junping Du
2014-09-18 22:00:11 +00:00
Andrew Wang
fe2f54d4cb
HADOOP-11106. Document considerations of HAR and Encryption. (clamb via wang)
2014-09-18 14:51:08 -07:00
Jason Lowe
9e28e089c6
MAPREDUCE-6070. yarn.app.am.resource.mb/cpu-vcores affects uber mode but is not documented. Contributed by Tsuyoshi OZAWA
2014-09-11 16:19:23 +00:00
Allen Wittenauer
d989ac0444
MAPREDUCE-5972. Fix typo 'programatically' in job.xml (and a few other places) (Akira AJISAKA via aw)
2014-09-08 13:15:46 -07:00
Chris Douglas
a18424e724
MAPREDUCE-6063. Correct spill size calculation for spills wrapping the circular buffer. Contributed by zhihai xu.
2014-09-03 17:01:59 -07:00
Andrew Wang
ea1c6f31c2
HADOOP-11021. Configurable replication factor in the hadoop archive command. Contributed by Zhe Zhang.
2014-08-29 14:44:37 -07:00
Chris Douglas
48aa3b7274
Fix typos in log messages. Contributed by Ray Chiang
2014-08-28 16:29:35 -07:00
Sanford Ryza
5109157ed1
MAPREDUCE-5130. Add missing job config options to mapred-default.xml (Ray Chiang via Sandy Ryza)
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2014-08-21 23:28:44 +00:00
Jason Darrell Lowe
da4ba50269
HADOOP-10893. isolated classloader on the client side. Contributed by Sangjin Lee
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2014-08-21 21:38:16 +00:00
Karthik Kambatla
e5e9d792c7
MAPREDUCE-5974. Allow specifying multiple MapOutputCollectors with fallback. (Todd Lipcon via kasha)
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2014-08-21 17:37:34 +00:00
Allen Wittenauer
ef32d09030
[post-HADOOP-9902] mapred version is missing (Akira AJISAKA via aw)
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2014-08-20 18:47:10 +00:00
Andrew Wang
d2a39b61aa
Merge from trunk to branch.
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2014-08-20 01:22:42 +00:00
Andrew Wang
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Merge from trunk to branch.
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2014-08-18 18:41:31 +00:00
Karthik Kambatla
73325f23f6
MAPREDUCE-6012. DBInputSplit creates invalid ranges on Oracle. (Wei Yan via kasha)
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2014-08-18 18:25:50 +00:00
Zhijie Shen
f8e871d01b
MAPREDUCE-6024. Shortened the time when Fetcher is stuck in retrying before concluding the failure by configuration. Contributed by Yunjiong Zhao.
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2014-08-18 17:57:48 +00:00
Jason Darrell Lowe
7378af7bca
MAPREDUCE-5878. some standard JDK APIs are not part of system classes defaults. Contributed by Sangjin Lee
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2014-08-14 23:17:33 +00:00
Allen Wittenauer
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MAPREDUCE-5906. Inconsistent configuration in property "mapreduce.reduce.shuffle.input.buffer.percent" (Akira AJISAKA via aw)
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2014-08-14 18:07:06 +00:00
Allen Wittenauer
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MAPREDUCE-5999. Fix dead link in InputFormat javadoc (Akira AJISAKA via aw)
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2014-08-14 17:56:53 +00:00
Allen Wittenauer
7557f7bb2d
MAPREDUCE-5998. CompositeInputFormat javadoc is broken (Akira AJISAKA via aw)
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2014-08-14 17:18:14 +00:00
Allen Wittenauer
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MAPREDUCE-5950. incorrect description in distcp2 document (Akira AJISAKA via aw)
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2014-08-14 17:11:39 +00:00
Allen Wittenauer
92054f2a06
MAPREDUCE-5597. Missing alternatives in javadocs for deprecated constructors in mapreduce.Job (Akira AJISAKA via aw)
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2014-08-14 16:00:18 +00:00
Allen Wittenauer
e7b540eced
MAPREDUCE-5363. Fix doc and spelling for TaskCompletionEvent#getTaskStatus and getStatus (Akira AJISAKA via aw)
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2014-08-14 15:49:10 +00:00
Allen Wittenauer
1e016e6451
MAPREDUCE-4791. Javadoc for KeyValueTextInputFormat should include default separator and how to change it (Akira AJISAKA via aw)
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2014-08-14 15:43:28 +00:00
Allen Wittenauer
b3df973adb
MAPREDUCE-883. harchive: Document how to unarchive (Akira AJISAKA and Koji Noguchi via aw)
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2014-08-14 15:39:52 +00:00
Allen Wittenauer
e51a5d691b
MAPREDUCE-5943. Separate mapred commands from CommandManual.apt.vm (Akira AJISAKA via aw)
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2014-08-13 19:34:26 +00:00
Charles Lamb
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MAPREDUCE-6007. Add support to distcp to preserve raw.* namespace extended attributes. (clamb)
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2014-08-08 01:32:18 +00:00
Charles Lamb
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merge from trunk r1613787
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2014-07-27 13:32:51 +00:00
Zhijie Shen
549bcc2c02
MAPREDUCE-6002. Made MR task avoid reporting error to AM when the task process is shutting down. Contributed by Wangda Tan.
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2014-07-27 01:37:51 +00:00
Andrew Wang
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Merge from trunk to branch
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2014-07-21 21:44:50 +00:00
Jason Darrell Lowe
c2174a5536
MAPREDUCE-5756. CombineFileInputFormat.getSplits() including directories in its results. Contributed by Jason Dere
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2014-07-21 21:24:15 +00:00
Andrew Wang
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Merge from trunk to branch
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2014-07-15 21:10:24 +00:00
Vinod Kumar Vavilapalli
b60ef8b91b
MAPREDUCE-5790. Made it easier to enable hprof profile options by default. Contributed by Gera Shegalov.
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2014-07-15 04:49:01 +00:00
Alejandro Abdelnur
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MAPREDUCE-5890. Support for encrypting Intermediate data and spills in local filesystem. (asuresh via tucu)
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2014-07-11 00:43:03 +00:00
Vinod Kumar Vavilapalli
1355ff6132
MAPREDUCE-5830. Added back the private API HostUtil.getTaskLogUrl(..) for binary compatibility with older clients like Hive 0.13. Contributed by Akira Ajisaka.
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2014-06-20 18:28:21 +00:00
Karthik Kambatla
7b9c074b76
MAPREDUCE-5844. Add a configurable delay to reducer-preemption. (Maysam Yabandeh via kasha)
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2014-06-19 17:22:56 +00:00
Karthik Kambatla
bd23a2ff22
MAPREDUCE-5896. InputSplits should indicate which locations have the block cached in memory. (Sandy Ryza via kasha)
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2014-06-18 23:28:50 +00:00
Chris Nauroth
180ac8dc1d
MAPREDUCE-5912. Task.calculateOutputSize does not handle Windows files after MAPREDUCE-5196. Contributed by Remus Rusanu.
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2014-06-12 20:02:45 +00:00
Karthik Kambatla
fc7c8f9bf2
HADOOP-10686. Writables are not always configured. (Abraham Elmahrek via kasha)
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2014-06-12 07:23:20 +00:00
Chris Nauroth
473e83ab71
MAPREDUCE-5920. Add Xattr option in DistCp docs. Contributed by Yi Liu.
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2014-06-11 18:36:06 +00:00
Karthik Kambatla
40ba8c17c1
MAPREDUCE-5777. Support utf-8 text with Byte Order Marker. (Zhihai Xu via kasha)
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2014-06-06 18:37:03 +00:00
Chris Nauroth
806f4d11f2
HADOOP-10602. Documentation has broken "Go Back" hyperlinks. Contributed by Akira AJISAKA.
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2014-05-29 17:26:50 +00:00
Devarajulu K
61c59c0704
MAPREDUCE-5895. Close streams properly to avoid leakage in TaskLog. Contributed by Kousuke Saruta.
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2014-05-29 07:05:26 +00:00
Jason Darrell Lowe
4bb4de93d6
MAPREDUCE-5862. Line records longer than 2x split size aren't handled correctly. Contributed by bc Wong
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2014-05-28 19:37:52 +00:00
Jason Darrell Lowe
1f8bb1001a
MAPREDUCE-5309. 2.0.4 JobHistoryParser can't parse certain failed job history files generated by 2.0.3 history server. Contributed by Rushabh S Shah
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2014-05-20 15:46:54 +00:00
Ravi Prakash
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MAPREDUCE 5874. Creating MapReduce REST API section. Contributed by Tsuyoshi Ozawa
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2014-05-16 16:50:58 +00:00
Christopher Douglas
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MAPREDUCE-5821. Avoid unintentional reallocation of byte arrays in segments
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during merge. Contributed by Todd Lipcon
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594654 13f79535-47bb-0310-9956-ffa450edef68
2014-05-14 17:51:11 +00:00
Karthik Kambatla
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MAPREDUCE-5652. NM Recovery. ShuffleHandler should handle NM restarts. (Jason Lowe via kasha)
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2014-05-13 19:10:48 +00:00
Jason Darrell Lowe
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MAPREDUCE-5814. fat jar with *-default.xml may fail when mapreduce.job.classloader=true. Contributed by Gera Shegalov
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2014-05-13 18:55:05 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5636. Convert MapReduce Tutorial document to APT (Akira AJISAKA via jeagles)
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2014-05-06 16:17:16 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5637. Convert Hadoop Streaming document to APT (Akira AJISAKA via jeagles)
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2014-05-06 16:01:21 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5638. Port Hadoop Archives document to trunk (Akira AJISAKA via jeagles)
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2014-04-29 21:23:50 +00:00
Jason Darrell Lowe
bb7ce82816
MAPREDUCE-5812. Make job context available to OutputCommitter.isRecoverySupported(). Contributed by Mohammad Kamrul Islam
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2014-04-28 15:18:02 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5639. Port DistCp2 document to trunk (Akira AJISAKA via jeagles)
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2014-04-25 15:23:42 +00:00
Chris Nauroth
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MAPREDUCE-5852. Prepare MapReduce codebase for JUnit 4.11. Contributed by Chris Nauroth.
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2014-04-21 23:44:41 +00:00
Jonathan Turner Eagles
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MAPREDUCE-3191. docs for map output compression incorrectly reference SequenceFile (Chen He via jeagles)
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2014-04-16 18:14:53 +00:00
Haohui Mai
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HADOOP-10474. Move o.a.h.record to hadoop-streaming. Contributed by Haohui Mai.
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2014-04-09 04:02:46 +00:00
Sanford Ryza
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MAPREDUCE-5759. Remove unnecessary conf load in Limits (Sandy Ryza)
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2014-04-01 00:16:45 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5795. Fixed MRAppMaster to record the correct job-state after it recovers from a commit during a previous attempt. Contributed by Xuan Gong.
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2014-03-25 02:00:39 +00:00
Chris Nauroth
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MAPREDUCE-5791. Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently. Contributed by Nikola Vujic.
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2014-03-24 18:57:52 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5787. Added the ability to keep alive shuffle connections in the MapReduce shuffle-handler. Contributed by Rajesh Balamohan.
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2014-03-21 21:43:55 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-2349. Modified FileInputFormat to be able to issue file and block location calls in parallel. Contributed by Siddharth Seth.
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2014-03-20 02:46:23 +00:00
Vinod Kumar Vavilapalli
96e0ca2d27
YARN-1824. Improved NodeManager and clients to be able to handle cross platform application submissions. Contributed by Jian He.
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MAPREDUCE-4052. Improved MapReduce clients to use NodeManagers' ability to handle cross platform application submissions. Contributed by Jian He.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578135 13f79535-47bb-0310-9956-ffa450edef68
2014-03-16 18:32:05 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5456. TestFetcher.testCopyFromHostExtraBytes is missing (Jason Lowe via jeagles)
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2014-03-13 20:48:06 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5713. InputFormat and JobConf JavaDoc Fixes (Chen He via jeagles)
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2014-03-13 16:49:27 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5028. Fixed a bug in MapTask that was causing mappers to fail when a large value of io.sort.mb is set. Contributed by Karthik Kambatla.
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2014-03-11 01:29:56 +00:00
Jason Darrell Lowe
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MAPREDUCE-5773. Provide dedicated MRAppMaster syslog length limit. Contributed by Gera Shegalov
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2014-03-03 22:02:18 +00:00
Jason Darrell Lowe
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MAPREDUCE-5754. Preserve Job diagnostics in history. Contributed by Gera Shegalov
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2014-02-26 21:32:34 +00:00
Jason Darrell Lowe
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MAPREDUCE-5757. ConcurrentModificationException in JobControl.toList. Contributed by Jason Lowe
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2014-02-17 16:14:58 +00:00
Vinod Kumar Vavilapalli
990cffdcfa
YARN-1553. Modified YARN and MR to stop using HttpConfig.isSecure() and
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instead rely on the http policy framework. And also fix some bugs related
to https handling in YARN web-apps. Contributed by Haohui Mai.
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2014-02-14 20:01:02 +00:00
Jason Darrell Lowe
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MAPREDUCE-5670. CombineFileRecordReader should report progress when moving to the next file. Contributed by Chen He
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2014-02-13 23:16:00 +00:00
Karthik Kambatla
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MAPREDUCE-5746. Job diagnostics can implicate wrong task for a failed job. (Jason Lowe via kasha)
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2014-02-12 16:04:18 +00:00
Karthik Kambatla
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MAPREDUCE-5699. Allow setting tags on MR jobs (kasha)
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2014-02-06 18:29:30 +00:00
Sanford Ryza
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Add missing file for MAPREDUCE-5732
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2014-01-29 23:53:13 +00:00
Sanford Ryza
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MAPREDUCE-5732. Report proper queue when job has been automatically placed (Sandy Ryza)
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2014-01-29 23:51:40 +00:00
Sanford Ryza
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MAPREDUCE-5464. Add analogs of the SLOTS_MILLIS counters that jive with the YARN resource model (Sandy Ryza)
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2014-01-28 20:15:18 +00:00
Suresh Srinivas
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HADOOP-10255. Rename HttpServer to HttpServer2 to retain older HttpServer in branch-2 for compatibility. Contributed by Haohui Mai.
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2014-01-28 07:32:52 +00:00
Jason Darrell Lowe
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MAPREDUCE-5693. Restore MRv1 behavior for log flush. Contributed by Gera Shegalov
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2014-01-21 19:23:34 +00:00
Sanford Ryza
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MAPREDUCE-5650. Job fails when hprof mapreduce.task.profile.map/reduce.params is specified (Gera Shegalov via Sandy Ryza)
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2014-01-17 17:43:00 +00:00
Jason Darrell Lowe
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MAPREDUCE-5672. Provide optional RollingFileAppender for container log4j (syslog). Contributed by Gera Shegalov
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2014-01-16 22:56:09 +00:00
Alejandro Abdelnur
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MAPREDUCE-3310. Addendum fixing javadocs warnings (tucu)
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2014-01-06 23:21:08 +00:00
Alejandro Abdelnur
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MAPREDUCE-3310. Custom grouping comparator cannot be set for Combiners (tucu)
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2014-01-06 18:35:26 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5685. Fixed a bug with JobContext getCacheFiles API inside the WrappedReducer class. Contributed by Yi Song.
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2013-12-30 21:14:46 +00:00
Christopher Douglas
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MAPREDUCE-5196. Add bookkeeping for managing checkpoints of task state.
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Contributed by Carlo Curino
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2013-12-28 21:58:33 +00:00
Christopher Douglas
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MAPREDUCE-5189. Add policies and wiring to respond to preemption requests
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from YARN. Contributed by Carlo Curino.
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2013-12-17 22:54:31 +00:00
Christopher Douglas
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MAPREDUCE-5197. Add a service for checkpointing task state.
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Contributed by Carlo Curino
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2013-12-17 21:37:25 +00:00
Jason Darrell Lowe
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MAPREDUCE-5656. bzip2 codec can drop records when reading data in splits. Contributed by Jason Lowe
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2013-12-09 23:31:30 +00:00
Jing Zhao
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HDFS-5545. Allow specifying endpoints for listeners in HttpServer. Contributed by Haohui Mai.
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2013-11-27 18:20:14 +00:00
Chris Nauroth
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MAPREDUCE-5616. MR Client-AppMaster RPC max retries on socket timeout is too high. Contributed by Chris Nauroth.
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2013-11-14 18:09:14 +00:00
Sanford Ryza
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MAPREDUCE-1176. FixedLengthInputFormat and FixedLengthRecordReader (Mariappan Asokan and BitsOfInfo via Sandy Ryza)
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2013-11-12 03:06:10 +00:00
Jason Darrell Lowe
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MAPREDUCE-5186. mapreduce.job.max.split.locations causes some splits created by CombineFileInputFormat to fail. Contributed by Robert Parker and Jason Lowe
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2013-11-11 19:22:38 +00:00
Chris Nauroth
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MAPREDUCE-5451. MR uses LD_LIBRARY_PATH which doesn't mean anything in Windows. Contributed by Yingda Chen.
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2013-11-06 18:07:39 +00:00
Colin McCabe
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HADOOP-9478. Fix race conditions during the initialization of Configuration related to deprecatedKeyMap (cmccabe)
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2013-11-02 18:42:27 +00:00
Jason Darrell Lowe
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MAPREDUCE-5596. Allow configuring the number of threads used to serve shuffle connections. Contributed by Sandy Ryza
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2013-10-29 13:41:50 +00:00
Suresh Srinivas
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HADOOP-10005. No need to check INFO severity level is enabled or not. Contributed by Jackie Chang.
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2013-10-16 21:00:07 +00:00
Sanford Ryza
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MAPREDUCE-5463. Deprecate SLOTS_MILLIS counters. (Tzuyoshi Ozawa via Sandy Ryza)
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2013-10-14 09:11:23 +00:00
Siddharth Seth
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MAPREDUCE-5329. Allow MR applications to use additional AuxServices, which are compatible with the default MapReduce shuffle. Contributed by Avner BenHanoch.
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2013-10-13 20:17:53 +00:00
Jason Darrell Lowe
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MAPREDUCE-5102. fix coverage org.apache.hadoop.mapreduce.lib.db and org.apache.hadoop.mapred.lib.db. Contributed by Aleksey Gorshkov, Andrey Klochkov, and Nathan Roberts
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2013-10-09 22:39:39 +00:00
Jason Darrell Lowe
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MAPREDUCE-5569. FloatSplitter is not generating correct splits. Contributed by Nathan Roberts
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2013-10-09 15:43:36 +00:00
Vinod Kumar Vavilapalli
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YARN-1277. Added a policy based configuration for http/https in common HttpServer and using the same in YARN - related
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to per project https config support via HADOOP-10022. Contributed by Suresh Srinivas and Omkar Vinit Joshi.
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2013-10-06 18:43:36 +00:00
Chris Nauroth
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MAPREDUCE-5442. $HADOOP_MAPRED_HOME/$HADOOP_CONF_DIR setting not working on Windows. Contributed by Yingda Chen.
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2013-10-04 05:37:54 +00:00
Hitesh Shah
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YARN-1131. logs command should return an appropriate error message if YARN application is still running. Contributed by Siddharth Seth.
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2013-10-04 02:36:17 +00:00
Arun Murthy
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MAPREDUCE-5459. Update documentation on how to run MRv1 examples on YARN. Contributed by Zhijie Shen.
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2013-10-02 21:08:27 +00:00
Arun Murthy
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MAPREDUCE-5530. Fix compat with hadoop-1 in mapred.lib.CombinFileInputFormat by re-introducing isSplittable(FileSystem, Path) api and ensuring semantic compatibility. Contributed by Robert Kanter.
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2013-10-02 16:08:45 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5536. Fixed MR AM and JHS to respect mapreduce.jobhistory.webapp.https.address. Contributed by Omkar Vinit Joshi.
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2013-10-01 22:52:25 +00:00
Jason Darrell Lowe
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MAPREDUCE-4421. Run MapReduce framework via the distributed cache. Contributed by Jason Lowe
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2013-10-01 22:34:31 +00:00
Sanford Ryza
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MAPREDUCE-5544. JobClient#getJob loads job conf twice. (Sandy Ryza)
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2013-10-01 20:01:20 +00:00
Arun Murthy
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MAPREDUCE-5551. Fix compat with hadoop-1 in SequenceFileAsBinaryOutputFormat.WritableValueBytes by re-introducing missing constructors. Contributed by Zhijie Shen.
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2013-10-01 01:24:27 +00:00
Arun Murthy
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MAPREDUCE-5529. Fix compat with hadoop-1 in mapred.TotalOrderPartitioner by re-introducing (get,set)PartitionFile which takes in JobConf. Contributed by Robert Kanter.
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2013-09-27 19:42:34 +00:00
Arun Murthy
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MAPREDUCE-5531. Fix compat with hadoop-1 in mapreduce.(TaskID, TaskAttemptID) by re-introducing missing constructors. Contributed by Robert Kanter.
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2013-09-27 19:08:28 +00:00
Jason Darrell Lowe
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MAPREDUCE-5332. Support token-preserving restart of history server. Contributed by Jason Lowe
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2013-09-27 18:19:41 +00:00
Jason Darrell Lowe
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MAPREDUCE-5513. ConcurrentModificationException in JobControl. Contributed by Robert Parker
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2013-09-26 21:10:05 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5170. Fixed a wrong log message in CombineFileInputFormat class. Contributed by Sangjin Lee.
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2013-09-26 04:30:08 +00:00
Siddharth Seth
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YARN-1229. Define constraints on Auxiliary Service names. Change ShuffleHandler service name from mapreduce.shuffle to mapreduce_shuffle. Contributed by Xuan Gong.
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2013-09-25 00:35:03 +00:00
Robert Joseph Evans
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MAPREDUCE-5522. Incorrect oreder expected from JobQueueInfo (Jinghui Wang via bobby)
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2013-09-23 18:33:12 +00:00
Vinod Kumar Vavilapalli
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YARN-1203. Changed YARN web-app proxy to handle http and https URLs from AM registration and finish correctly. Contributed by Omkar Vinit Joshi.
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MAPREDUCE-5515. Fixed MR AM's webapp to depend on a new config mapreduce.ssl.enabled to enable https and disabling it by default as MR AM needs
to set up its own certificates etc and not depend on clusters'. Contributed by Omkar Vinit Joshi.
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2013-09-19 23:35:58 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5488. Changed MR client to keep trying to reach the application when it sees that on attempt's AM is down. Contributed by Jian He.
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2013-09-19 22:35:12 +00:00
Sanford Ryza
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MAPREDUCE-5487. In task processes, JobConf is unnecessarily loaded again in Limits (Sandy Ryza)
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2013-09-18 13:44:33 +00:00
Arun Murthy
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MAPREDUCE-5493. Cleanup in-memory & on-disk segments to prevent leak on shuffle completion. Contributed by Jason Lowe.
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2013-09-16 14:18:42 +00:00
Alejandro Abdelnur
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MAPREDUCE-5379. Include token tracking ids in jobconf. (kkambatl via tucu)
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2013-09-16 12:17:17 +00:00
Thomas Graves
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MAPREDUCE-5020. Compile failure with JDK8 (Trevor Robinson via tgraves)
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2013-09-10 18:31:50 +00:00
Alejandro Abdelnur
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MAPREDUCE-5483. revert MAPREDUCE-5357. (rkanter via tucu)
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2013-08-29 19:24:41 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5466. Changed MR AM to not promote history files of intermediate AMs in case they are exiting because of errors and thus help history-server pick up the right history file for the last successful AM. Contributed by Jian He.
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2013-08-21 18:16:47 +00:00
Luke Lu
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HADOOP-9784. Add a builder for HttpServer. (Junping Du via llu)
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2013-08-21 10:12:13 +00:00
Jason Darrell Lowe
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MAPREDUCE-5001. LocalJobRunner has race condition resulting in job failures. Contributed by Sandy Ryza
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2013-08-20 16:41:16 +00:00
Sanford Ryza
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MAPREDUCE-5462. In map-side sort, swap entire meta entries instead of indexes for better cache performance. (Sandy Ryza)
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2013-08-16 08:11:04 +00:00
Sanford Ryza
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MAPREDUCE-434. LocalJobRunner limited to single reducer (Sandy Ryza and Aaron Kimball via Sandy Ryza)
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2013-08-06 06:36:21 +00:00
Sanford Ryza
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MAPREDUCE-5399. Unnecessary Configuration instantiation in IFileInputStream slows down merge. (Stanislav Barton via Sandy Ryza)
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2013-08-05 23:32:33 +00:00
Siddharth Seth
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MAPREDUCE-5352. Optimize node local splits generated by CombineFileInputFormat. (sseth)
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2013-08-01 17:42:24 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5385. Fixed a bug with JobContext getCacheFiles API. Contributed by Omkar Vinit Joshi.
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2013-07-30 20:04:37 +00:00
Jason Darrell Lowe
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MAPREDUCE-1981. Improve getSplits performance by using listLocatedStatus. Contributed by Hairong Kuang and Jason Lowe
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2013-07-26 18:16:19 +00:00
Jason Darrell Lowe
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MAPREDUCE-5251. Reducer should not implicate map attempt if it has insufficient space to fetch map output. Contributed by Ashwin Shankar
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2013-07-25 19:38:49 +00:00
Alejandro Abdelnur
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MAPREDUCE-5213. Re-assess TokenCache methods marked @Private. (kkambatl via tucu)
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2013-07-24 22:31:31 +00:00
Jason Darrell Lowe
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MAPREDUCE-5265. History server admin service to refresh user and superuser group mappings. Contributed by Ashwin Shankar
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2013-07-18 20:41:14 +00:00
Chris Nauroth
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MAPREDUCE-4374. Fix child task environment variable config and add support for Windows. Contributed by Chuan Liu.
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2013-07-10 22:59:08 +00:00
Chris Nauroth
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MAPREDUCE-5357. Job staging directory owner checking could fail on Windows.
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2013-07-03 05:15:21 +00:00
Jason Darrell Lowe
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MAPREDUCE-3193. FileInputFormat doesn't read files recursively in the input path dir. Contributed by Devaraj K
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2013-07-02 21:47:17 +00:00
Arun Murthy
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MAPREDUCE-5326. Added version to shuffle header. Contributed by Zhijie Shen.
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2013-06-26 05:49:31 +00:00
Christopher Douglas
16616f9e5b
MAPREDUCE-5194. Heed interrupts during Fetcher shutdown.
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2013-06-19 02:12:12 +00:00
Jason Darrell Lowe
52fe4e6be9
MAPREDUCE-5316. job -list-attempt-ids command does not handle illegal task-state. Contributed by Ashwin Shankar
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2013-06-18 20:25:00 +00:00
Arun Murthy
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MAPREDUCE-5184. Document compatibility for MapReduce applications in hadoop-2 vis-a-vis hadoop-1. Contributed by Zhijie Shen.
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2013-06-16 19:09:48 +00:00
Arun Murthy
1a389305b2
MAPREDUCE-5192. Allow for alternate resolutions of TaskCompletionEvents. Contributed by Chris Douglas.
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2013-06-16 03:07:12 +00:00
Arun Murthy
2166fa201e
MAPREDUCE-5319. Set user.name in job.xml. Contributed by Xuan Gong.
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2013-06-14 06:26:55 +00:00
Jason Darrell Lowe
8dc0d5af43
MAPREDUCE-4019. -list-attempt-ids is not working. Contributed by Ashwin Shankar, Devaraj K, and B Anil Kumar
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2013-06-13 21:01:37 +00:00
Vinod Kumar Vavilapalli
b64572b06b
MAPREDUCE-5199. Removing ApplicationTokens file as it is no longer needed. Contributed by Daryn Sharp.
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2013-06-13 20:20:33 +00:00
Chris Nauroth
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MAPREDUCE-5259. TestTaskLog fails on Windows because of path separators missmatch. Contributed by Ivan Mitic.
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2013-06-12 18:54:56 +00:00
Alejandro Abdelnur
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MAPREDUCE-5304. mapreduce.Job killTask/failTask/getTaskCompletionEvents methods have incompatible signature changes. (kkambatl via tucu)
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2013-06-12 18:47:33 +00:00
Jason Darrell Lowe
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MAPREDUCE-5308. Shuffling to memory can get out-of-sync when fetching multiple compressed map outputs. Contributed by Nathan Roberts
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2013-06-10 21:39:34 +00:00
Arun Murthy
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MAPREDUCE-5245. Added back constants to JobConf to fix incompatibilities. Contributed by Zhijie Shen.
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2013-06-03 23:56:33 +00:00
Arun Murthy
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MAPREDUCE-5300. Fix backward incompatibility for o.a.h.mapreduce.filecache.DistributedCache. Contributed by Zhijie Shen.
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2013-06-03 23:42:28 +00:00
Arun Murthy
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MAPREDUCE-5296. Fix backward incompatibility for JobControl by adding the omitted addJob. Contributed by Zhijie Shen.
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2013-06-03 22:54:48 +00:00
Arun Murthy
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MAPREDUCE-5220. Fix backward incompatibility for TaskCompletionEvent by adding back setTaskID. Contributed by Zhijie Shen.
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2013-06-03 21:35:04 +00:00
Thomas White
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MAPREDUCE-5036. Default shuffle handler port should not be 8080. Contributed by Sandy Ryza.
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2013-06-03 16:53:13 +00:00
Siddharth Seth
a2205a3b72
YARN-720 and MAPREDUCE-5291. container-log4j.properties should not refer to mapreduce properties. Update MRApp to use YARN properties for log setup. Contributed by Zhijie Shen.
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2013-06-03 02:35:34 +00:00
Vinod Kumar Vavilapalli
05cdca070e
MAPREDUCE-5274. Bring back SecureShuffleUtils.toHex in mapreduce for binary compatibility with 1.x APIs. Contributed by Mayank Bansal.
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2013-06-01 22:21:43 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5229. Put back FileOutputCommitter.TEMP_DIR_NAME in mapreduce for binary compatibility with 1.x APIs. Contributed by Zhijie Shen.
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2013-06-01 22:10:42 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5280. Bring back removed constructor and a method in mapreduce ClusterMetrics for binary compatibility with 1.x APIs. Contributed by Mayank Bansal.
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2013-06-01 03:57:40 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5273. Bring back a couple of protected variables in mapred and mapreduce CombineFileRecordReader for binary compatibility with 1.x APIs. Contributed by Mayank Bansal.
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2013-06-01 00:33:49 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5231. Bring back a constructor in mapred's DBInputFormat.DBRecordReader for binary compatibility with 1.x mapred APIs. Contributed by Zhijie Shen.
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2013-05-31 23:56:28 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5275. Bring back a couple of APIs in mapreduce.security.TokenCache for binary compatibility with 1.x mapreduce APIs. Contributed by Mayank Bansal.
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2013-05-31 19:48:03 +00:00
Christopher Douglas
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MAPREDUCE-5176. Add annotation for tagging tasks as responsive to
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preemption. Contributed by Carlo Curino, cdouglas
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2013-05-31 06:07:18 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5228. Bring back FileInputFormat.Counter and FileOuputFormat.Counter for binary compatibility with 1.x mapred APIs. Contributed by Mayank Bansal.
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2013-05-30 23:53:21 +00:00
Vinod Kumar Vavilapalli
982753dc8e
YARN-716. Making ApplicationID immutable. Contributed by Siddharth Seth.
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MAPREDUCE-5282. Updating MR App to use immutable ApplicationID after YARN-716. Contributed by Siddharth Seth.
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2013-05-30 20:18:39 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5263. Bring back old methods and fields in filecache.DistributedCache for binary compatibility with mapred in 1.x. Contributed by Zhijie Shen.
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2013-05-30 01:23:16 +00:00
Vinod Kumar Vavilapalli
0edae7a96a
MAPREDUCE-5237. Add methods that were removed from ClusterStatus back into 2.x so as to be compatible with 1.x. Contributed by Zhijie Shen.
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Incompatible as ClusterStatus.UNINITIALIZED_MEMORY_VALUE is a long now and so breaks 0.23.x but it shouldn't be a big deal in reality.
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2013-05-29 00:43:13 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5230. Bring back NLineInputFormat.createFileSplit for binary compatibility with mapred in 1.x Contributed by Mayank Bansal.
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2013-05-24 00:42:22 +00:00
Vinod Kumar Vavilapalli
43876770d9
YARN-563. Add the concept of an application-type for each application. Contributed by Mayank Bansal.
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MAPREDUCE-5246. Specify application-type at the time of job submission after YARN-563. Contributed by Mayank Bansal.
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2013-05-23 18:02:04 +00:00
Vinod Kumar Vavilapalli
9b284150f1
MAPREDUCE-5233. Add methods that are changed or removed from JobControl.Job when compared to 1.x. This breaks 0.23.x users of one API in Job. Contributed by Mayank Bansal.
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2013-05-22 23:12:45 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5235. Bring back old fields and exceptions in Counters for binary compatibility with mapred in 1.x. Contributed by Mayank Bansal
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2013-05-21 22:00:08 +00:00
Hitesh Shah
6517c3f714
MAPREDUCE-5191. TestQueue#testQueue fails with timeout on Windows. (Contributed by Ivan Mitic)
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2013-05-20 20:02:07 +00:00
Vinod Kumar Vavilapalli
0b668c21b2
MAPREDUCE-5234. Change mapred.TaskReport and mapreduce.TaskReport for binary compatibility with mapred in 1.x but incompatible with 0.23.x. Contributed by Mayank Bansal.
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2013-05-17 18:16:33 +00:00
Vinod Kumar Vavilapalli
4d8e350750
MAPREDUCE-5232. Add a configuration to be able to log classpath and other system properties on mapreduce JVMs startup. Contributed by Sangjin Lee.
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2013-05-14 23:43:53 +00:00
Alejandro Abdelnur
3472800eb6
MAPREDUCE-5244. Two functions changed their visibility in JobStatus. (zjshen via tucu)
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2013-05-14 22:12:40 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5222. Bring back some methods and constants in Jobclient for binary compatibility with mapred in 1.x. Contributed by Karthik Kambatla.
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2013-05-14 05:52:11 +00:00
Alejandro Abdelnur
2103c80b77
MAPREDUCE-5220. Setter methods in TaskCompletionEvent are public in MR1 and protected in MR2. (sandyr via tucu)
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2013-05-13 23:08:10 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5208. Modified ShuffleHandler to use SecureIOUtils for reading local files. Contributed by Omkar Vinit Joshi.
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2013-05-12 21:59:16 +00:00
Alejandro Abdelnur
d303f01297
MAPREDUCE-4942. mapreduce.Job has a bunch of methods that throw InterruptedException so its incompatible with MR1. (rkanter via tucu)
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2013-05-09 20:04:32 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5157. Bring back old sampler related code so that we can support binary compatibility with hadoop-1 sorter example. Contributed by Zhijie Shen.
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2013-05-08 21:42:47 +00:00
Christopher Douglas
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MAPREDUCE-5209. Fix units in a ShuffleScheduler log message.
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Contributed by Tsuyoshi OZAWA
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2013-05-08 21:12:27 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5159. Change ValueAggregatorJob to add APIs which can support binary compatibility with hadoop-1 examples. Contributed by Zhijie Shen.
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2013-05-08 18:28:22 +00:00
Thomas White
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MAPREDUCE-5036. Default shuffle handler port should not be 8080. Contributed by Sandy Ryza.
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2013-05-02 15:58:53 +00:00
Vinod Kumar Vavilapalli
71be8ad325
MAPREDUCE-5145. Changed default max-attempts to be more than one for MR jobs inline with YARN. Contributed by Zhijie Shen.
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2013-05-01 00:42:32 +00:00
Suresh Srinivas
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MAPREDUCE-5177. Use common utils FileUtil#setReadable/Writable/Executable & FileUtil#canRead/Write/Execute. Contributed by Ivan Mitic.
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2013-04-29 23:00:39 +00:00
Arun Murthy
40e78c2ca2
MAPREDUCE-4737. Ensure that mapreduce APIs are semantically consistent with mapred API w.r.t Mapper.cleanup and Reducer.cleanup; in the sense that cleanup is now called even if there is an error. The old mapred API already ensures that Mapper.close and Reducer.close are invoked during error handling. Note that it is an incompatible change, however end-users can override Mapper.run and Reducer.run to get the old (inconsistent) behaviour. Contributed by Arun C. Murthy.
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2013-04-24 17:38:43 +00:00
Robert Joseph Evans
0777474cc2
MAPREDUCE-5069. add concrete common implementations of CombineFileInputFormat (Sangjin Lee via bobby)
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2013-04-24 14:11:50 +00:00
Vinod Kumar Vavilapalli
27e8c86999
YARN-561. Modified NodeManager to set key information into the environment of every container that it launches. Contributed by Xuan Gong.
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MAPREDUCE-5175. Updated MR App to not set envs that will be set by NMs anyways after YARN-561. Contributed by Xuan Gong.
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2013-04-23 21:39:51 +00:00
Arun Murthy
794f9bb3e4
MAPREDUCE-5066. Added a timeout for the job.end.notification.url. Contributed by Ivan Mitic.
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2013-04-20 19:18:24 +00:00
Alejandro Abdelnur
e222d1e783
MAPREDUCE-4932. mapreduce.job#getTaskCompletionEvents incompatible with Hadoop 1. (rkanter via tucu)
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2013-04-18 21:42:03 +00:00
Alejandro Abdelnur
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MAPREDUCE-4898. FileOutputFormat.checkOutputSpecs and FileOutputFormat.setOutputPath incompatible with MR1. (rkanter via tucu)
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2013-04-18 18:51:45 +00:00
Alejandro Abdelnur
cd27afa71a
MAPREDUCE-5128. mapred-default.xml is missing a bunch of history server configs. (sandyr via tucu)
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2013-04-17 23:14:34 +00:00
Thomas Graves
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MAPREDUCE-5015. Coverage fix for org.apache.hadoop.mapreduce.tools.CLI (Aleksey Gorshkov via tgraves)
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2013-04-16 16:11:35 +00:00
Robert Joseph Evans
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MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-15 21:33:47 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5094. Disabled memory monitoring by default in MiniMRYarnCluster to avoid some downstream tests failing. Contributed by Siddharth Seth.
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2013-04-11 22:54:02 +00:00
Siddharth Seth
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MAPREDUCE-5079. Changes job recovery to restore state directly from job history, instaed of simulating state machine events. Contributed by Jason Lowe and Robert Parker.
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2013-04-11 04:52:38 +00:00
Arun Murthy
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MAPREDUCE-5129. Allow tags to JobHistory for deeper analytics. Contributed by Billie Rinaldi.
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2013-04-06 05:30:56 +00:00
Konstantin Boudnik
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MAPREDUCE-5088. MR Client gets an renewer token exception while Oozie is submitting a job (daryn)
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merge -c1463804 from branch-2.0.4-alpha
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2013-04-03 18:45:15 +00:00
Robert Joseph Evans
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Reverted MAPREDUCE-4974 because of test failures.
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2013-04-02 02:13:18 +00:00
Robert Joseph Evans
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MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-01 17:45:07 +00:00
Siddharth Seth
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MAPREDUCE-5077. Remove mapreduce.util.ResourceCalculatorPlugin and related code. Contributed by Karthik Kambatla.
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2013-03-26 18:15:40 +00:00
Robert Joseph Evans
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MAPREDUCE-4875. coverage fixing for org.apache.hadoop.mapred (Aleksey Gorshkov via bobby)
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2013-03-26 14:16:13 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-5062. Fix MR AM to read max-retries from the RM. Contributed by *Zhijie Shen.
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2013-03-25 22:33:43 +00:00
Alejandro Abdelnur
c19633da5b
Reverting MAPREDUCE-5028 (commit 1457918)
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2013-03-19 17:56:29 +00:00
Jonathan Turner Eagles
523d3daac0
MAPREDUCE-5053. java.lang.InternalError from decompression codec cause reducer to fail (Robert Parker via jeagles)
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2013-03-19 15:45:35 +00:00
Alejandro Abdelnur
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MAPREDUCE-5028. Maps fail when io.sort.mb is set to high value. (kkambatl via tucu)
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2013-03-18 18:56:40 +00:00
Robert Joseph Evans
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MAPREDUCE-5042. Reducer unable to fetch for a map task that was recovered (Jason Lowe via bobby)
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2013-03-15 21:09:25 +00:00
Jason Darrell Lowe
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MAPREDUCE-5060. Fetch failures that time out only count against the first map task. Contributed by Robert Joseph Evans
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2013-03-12 22:51:28 +00:00
Arun Murthy
df68c56267
MAPREDUCE-3685. Fix bugs in MergeManager to ensure compression codec is appropriately used and that on-disk segments are correctly sorted on file-size. Contributed by Anty Rao and Ravi Prakash.
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2013-03-06 15:02:45 +00:00
Jonathan Turner Eagles
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MAPREDUCE-5027. Shuffle does not limit number of outstanding connections (Robert Parker via jeagles)
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2013-03-06 00:03:41 +00:00
Alejandro Abdelnur
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HADOOP-9349. Confusing output when running hadoop version from one hadoop installation when HADOOP_HOME points to another. (sandyr via tucu)
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2013-03-01 01:20:53 +00:00
Jonathan Turner Eagles
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MAPREDUCE-4871. AM uses mapreduce.jobtracker.split.metainfo.maxsize but mapred-default has mapreduce.job.split.metainfo.maxsize (Jason Lowe via jeagles)
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2013-02-28 19:55:10 +00:00
Siddharth Seth
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MAPREDUCE-4693. Historyserver should provide counters for failed tasks. Contributed by Xuan Gong.
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2013-02-27 21:03:19 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-4892. Modify CombineFileInputFormat to not skew input slits' allocation on small clusters. Contributed by Bikas Saha.
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2013-02-27 18:49:37 +00:00
Thomas White
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MAPREDUCE-5008. Merger progress miscounts with respect to EOF_MARKER. Contributed by Sandy Ryza.
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2013-02-27 10:40:00 +00:00
Thomas White
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MAPREDUCE-5013. mapred.JobStatus compatibility: MR2 missing constructors from MR1. Contributed by Sandy Ryza.
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2013-02-21 11:42:48 +00:00
Thomas White
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MAPREDUCE-4846. Some JobQueueInfo methods are public in MR1 but protected in MR2. Contributed by Sandy Ryza.
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2013-02-21 11:34:09 +00:00
Suresh Srinivas
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MAPREDUCE-5012. Typo in javadoc for IdentityMapper class. Contributed by Adam Monsen.
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2013-02-19 18:45:22 +00:00
Alejandro Abdelnur
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HADOOP-9304. remove addition of avro genreated-sources dirs to build. (tucu)
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2013-02-14 18:48:14 +00:00
Jason Darrell Lowe
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MAPREDUCE-4992. AM hangs in RecoveryService when recovering tasks with speculative attempts. Contributed by Robert Parker
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2013-02-13 02:11:36 +00:00
Jason Darrell Lowe
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MAPREDUCE-4822. Unnecessary conversions in History Events. Contributed by Chu Tong
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2013-02-06 22:47:10 +00:00
Alejandro Abdelnur
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MAPREDUCE-4977. Documentation for pluggable shuffle and pluggable sort. (tucu)
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2013-02-06 19:52:25 +00:00
Robert Joseph Evans
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MAPREDUCE-4905. test org.apache.hadoop.mapred.pipes (Aleksey Gorshkov via bobby)
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2013-02-06 15:50:23 +00:00
Siddharth Seth
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MAPREDUCE-4971. Minor extensibility enhancements to Counters & FileOutputFormat. Contributed by Arun C Murthy
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2013-02-02 00:47:58 +00:00
Alejandro Abdelnur
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MAPREDUCE-2264. Job status exceeds 100% in some cases. (devaraj.k and sandyr via tucu)
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2013-01-29 19:38:40 +00:00
Siddharth Seth
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MAPREDUCE-4838. Add additional fields like Locality, Avataar to the JobHistory logs. Contributed by Zhijie Shen
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2013-01-29 00:21:58 +00:00
Alejandro Abdelnur
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Revering MAPREDUCE-2264
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2013-01-28 18:58:34 +00:00
Alejandro Abdelnur
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MAPREDUCE-2264. Job status exceeds 100% in some cases. (devaraj.k and sandyr via tucu)
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2013-01-25 00:25:59 +00:00
Alejandro Abdelnur
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MAPREDUCE-4808. Refactor MapOutput and MergeManager to facilitate reuse by Shuffle implementations. (masokan via tucu)
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2013-01-22 14:10:42 +00:00
Jonathan Turner Eagles
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MAPREDUCE-4458. Warn if java.library.path is used for AM or Task (Robert Parker via jeagles)
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2013-01-18 22:41:19 +00:00
Alejandro Abdelnur
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MAPREDUCE-4923. Add toString method to TaggedInputSplit. (sandyr via tucu)
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2013-01-18 00:40:58 +00:00
Thomas Graves
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MAPREDUCE-4934. Maven RAT plugin is not checking all source files (tgraves)
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2013-01-14 14:35:45 +00:00
Robert Joseph Evans
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MAPREDUCE-4921. JobClient should acquire HS token with RM principal (daryn via bobby)
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2013-01-11 19:00:51 +00:00
Alejandro Abdelnur
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MAPREDUCE-4907. Ammendment, forgot to svn add testcase in original commit
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2013-01-10 17:27:58 +00:00
Alejandro Abdelnur
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MAPREDUCE-4907. TrackerDistributedCacheManager issues too many getFileStatus calls. (sandyr via tucu)
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2013-01-10 00:50:03 +00:00
Thomas White
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MAPREDUCE-1700. User supplied dependencies may conflict with MapReduce system JARs.
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2013-01-09 16:12:58 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-4810. Added new admin command options for MR AM. Contributed by Jerry Chen.
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2013-01-09 06:31:36 +00:00
Arun Murthy
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MAPREDUCE-4520. Added support for MapReduce applications to request for CPU cores along-with memory post YARN-2. Contributed by Arun C. Murthy.
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2013-01-09 05:28:40 +00:00
Thomas White
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MAPREDUCE-4278. Cannot run two local jobs in parallel from the same gateway. Contributed by Sandy Ryza.
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2013-01-08 16:26:33 +00:00
Robert Joseph Evans
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MAPREDUCE-4819. AM can rerun job after reporting final job status to the client (bobby and Bikas Saha via bobby)
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2013-01-04 20:35:56 +00:00
Thomas Graves
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MAPREDUCE-4894. Renewal / cancellation of JobHistory tokens (Siddharth Seth via tgraves
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2013-01-04 20:15:43 +00:00
Jason Darrell Lowe
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MAPREDUCE-4832. MR AM can get in a split brain situation. Contributed by Jason Lowe
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2013-01-04 19:15:21 +00:00
Robert Joseph Evans
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MAPREDUCE-4813. AM timing out during job commit (jlowe via bobby)
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2012-12-28 15:01:46 +00:00
Jason Darrell Lowe
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MAPREDUCE-4902. Fix typo "receievd" should be "received" in log output. Contributed by Albert Chu
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2012-12-26 20:47:39 +00:00
Luke Lu
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MAPREDUCE-4272. SortedRanges.Range#compareTo was not spec compliant. (Yu Gao via llu)
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2012-12-21 23:10:52 +00:00
Jason Darrell Lowe
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MAPREDUCE-4842. Shuffle race can hang reducer. Contributed by Mariappan Asokan
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2012-12-21 18:24:25 +00:00
Luke Lu
1a49c85438
YARN-223. Update process tree instead of getting new process trees. (Radim Kolar via llu)
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2012-12-20 00:20:53 +00:00
Doug Cutting
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MAPREDUCE-4887. Add RehashPartitioner, to smooth distributions with poor implementations of Object#hashCode(). Contributed by Radim Kolar.
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2012-12-19 21:50:17 +00:00
Thomas White
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MAPREDUCE-4845. ClusterStatus.getMaxMemory() and getUsedMemory() exist in MR1 but not MR2. Contributed by Sandy Ryza.
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2012-12-18 15:23:49 +00:00
Alejandro Abdelnur
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MAPREDUCE-4807. Allow MapOutputBuffer to be pluggable. (masokan via tucu)
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2012-12-15 20:23:08 +00:00
Alejandro Abdelnur
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MAPREDUCE-4809. Change visibility of classes for pluggable sort changes. (masokan via tucu)
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2012-12-15 20:18:23 +00:00
Alejandro Abdelnur
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MAPREDUCE-4861. Cleanup: Remove unused mapreduce.security.token.DelegationTokenRenewal. (kkambatl via tucu)
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2012-12-11 19:26:57 +00:00
Arun Murthy
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MAPREDUCE-4049. Experimental api to allow for alternate shuffle plugins. Contributed by Anver BenHanoch.
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2012-12-07 02:36:33 +00:00
Alejandro Abdelnur
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MAPREDUCE-4800. Cleanup o.a.h.mapred.MapTaskStatus - remove unused code. (kkambatl via tucu)
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2012-11-17 06:08:06 +00:00
Eli Collins
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MAPREDUCE-4723. Fix warnings found by findbugs 2. Contributed by Sandy Ryza
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2012-11-15 00:16:35 +00:00
Robert Joseph Evans
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MAPREDUCE-4786. Job End Notification retry interval is 5 milliseconds by default (Ravi Prakash via bobby)
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2012-11-12 20:32:04 +00:00
Robert Joseph Evans
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MAPREDUCE-4787. TestJobMonitorAndPrint is broken (Rob Parker via bobby)
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2012-11-12 17:06:07 +00:00
Thomas White
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Add new files missed from HADOOP-8860 commit.
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2012-11-12 13:54:27 +00:00
Alejandro Abdelnur
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HADOOP-8860. Split MapReduce and YARN sections in documentation navigation. (tomwhite via tucu)
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2012-11-09 21:44:00 +00:00
Robert Joseph Evans
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MAPREDUCE-4782. NLineInputFormat skips first line of last InputSplit (Mark Fuhs via bobby)
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2012-11-09 15:52:33 +00:00
Robert Joseph Evans
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MAPREDUCE-4772. Fetch failures can take way too long for a map to be restarted (bobby)
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2012-11-08 15:17:34 +00:00
Robert Joseph Evans
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MAPREDUCE-4771. KeyFieldBasedPartitioner not partitioning properly when configured (jlowe via bobby)
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2012-11-05 21:52:06 +00:00
Robert Joseph Evans
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MAPREDUCE-4746. The MR Application Master does not have a config to set environment variables (Rob Parker via bobby)
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2012-11-01 17:02:52 +00:00
Thomas Graves
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MAPREDUCE-4752. Reduce MR AM memory usage through String Interning (Robert Evans via tgraves)
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2012-10-31 14:57:12 +00:00
Alejandro Abdelnur
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MAPREDUCE-1806. CombineFileInputFormat does not work with paths not on default FS. (Gera Shegalov via tucu)
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2012-10-30 05:41:59 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-4730. Fix Reducer's EventFetcher to scale the map-completion requests slowly to avoid HADOOP-8942. Contributed by Jason Lowe.
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2012-10-25 01:26:30 +00:00
Daryn Sharp
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MAPREDUCE-4229. Intern counter names in the JT (bobby via daryn)
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2012-10-23 20:57:36 +00:00
Robert Joseph Evans
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MAPREDUCE-4521. mapreduce.user.classpath.first incompatibility with 0.20/1.x (Ravi Prakash via bobby)
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2012-10-16 22:00:03 +00:00
Arun Murthy
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MAPREDUCE-4616. Improve javadoc for MultipleOutputs. Contributed by Tony Burton.
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2012-10-11 17:21:45 +00:00
Harsh J
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MAPREDUCE-3678. The Map tasks logs should have the value of input split it processed. Contributed by Harsh J. (harsh)
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2012-10-09 13:39:26 +00:00
Harsh J
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MAPREDUCE-4574. Fix TotalOrderParitioner to work with non-WritableComparable key types. Contributed by Harsh J. (harsh)
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2012-10-09 09:58:21 +00:00
Harsh J
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MAPREDUCE-4695. Fix LocalRunner on trunk after MAPREDUCE-3223 broke it. Contributed by Harsh J. (harsh)
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2012-10-01 17:10:11 +00:00
Harsh J
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MAPREDUCE-3223. Remove MR1 configs from mapred-default.xml. Contributed by Todd Lipcon (harsh)
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2012-09-28 15:08:48 +00:00
Arun Murthy
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Reverted MAPREDUCE-4253.
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2012-09-26 18:41:08 +00:00
Harsh J
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MAPREDUCE-4686. hadoop-mapreduce-client-core fails compilation in Eclipse due to missing Avro-generated classes. Contributed by Chris Nauroth. (harsh)
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2012-09-26 12:52:41 +00:00
Thomas White
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HADOOP-8780. Update DeprecatedProperties apt file. Contributed by Ahmed Radwan
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2012-09-14 16:05:30 +00:00
Arun Murthy
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MAPREDUCE-4638. MR AM supplies MapReduce jars in classpath rather than rely on YARN. Contributed by Arun C Murthy.
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2012-09-07 04:56:32 +00:00
Jonathan Turner Eagles
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MAPREDUCE-4604. In mapred-default, mapreduce.map.maxattempts & mapreduce.reduce.maxattempts defaults are set to 4 as well as mapreduce.job.maxtaskfailures.per.tracker. (Ravi Prakash via jeagles)
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2012-08-31 21:25:25 +00:00
Robert Joseph Evans
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MAPREDUCE-4614. Simplify debugging a job's tokens (daryn via bobby)
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2012-08-31 20:37:41 +00:00
Robert Joseph Evans
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HADOOP-8726. The Secrets in Credentials are not available to MR tasks (daryn and Benoy Antony via bobby)
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2012-08-30 19:58:07 +00:00
Thomas White
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MAPREDUCE-4610. Support deprecated mapreduce.job.counters.limit property in MR2.
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2012-08-30 17:12:14 +00:00
Alejandro Abdelnur
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MAPREDUCE-4408. allow jobs to set a JAR that is in the distributed cached (rkanter via tucu)
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2012-08-24 23:36:55 +00:00
Robert Joseph Evans
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HADOOP-8225. DistCp fails when invoked by Oozie (daryn via bobby)
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2012-08-23 18:06:56 +00:00
Alejandro Abdelnur
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MAPREDUCE-4470. Fix TestCombineFileInputFormat.testForEmptyFile (ikatsov via tucu)
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2012-08-23 00:22:14 +00:00
Robert Joseph Evans
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MAPREDUCE-4570. ProcfsBasedProcessTree#constructProcessInfo() prints a warning if procfsDir/<pid>/stat is not found. (Ahmed Radwan via bobby)
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2012-08-21 17:46:07 +00:00
Robert Joseph Evans
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MAPREDUCE-3506. Calling getPriority on JobInfo after parsing a history log with JobHistoryParser throws a NullPointerException (Jason Lowe via bobby)
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2012-08-21 15:20:21 +00:00
Daryn Sharp
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HADOOP-7967. Need generalized multi-token filesystem support (daryn)
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2012-08-17 14:05:11 +00:00
Thomas White
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MAPREDUCE-4562. Support for "FileSystemCounter" legacy counter group name for compatibility reasons is creating incorrect counter name. Contributed by Jarek Jarcec Cecho.
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2012-08-16 13:26:12 +00:00
Tsz-wo Sze
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HADOOP-8700. Use enum to define the checksum constants in DataChecksum.
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2012-08-16 01:32:10 +00:00
Alejandro Abdelnur
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MAPREDUCE-4511. Add IFile readahead (ahmed via tucu)
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2012-08-15 23:08:40 +00:00
Thomas Graves
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MAPREDUCE-4053. Counters group names deprecation is wrong, iterating over group names deprecated names don't show up (Robert Evans via tgraves)
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2012-08-13 21:48:33 +00:00
Alejandro Abdelnur
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HADOOP-8681. add support for HTTPS to the web UIs. (tucu)
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2012-08-09 22:52:56 +00:00
Thomas Graves
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MAPREDUCE-4493. Distibuted Cache Compatability Issues (Robert Evans via tgraves)
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2012-07-31 19:20:03 +00:00
Thomas Graves
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MAPREDUCE-4423. Potential infinite fetching of map output (Robert Evans via tgraves)
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2012-07-27 01:48:09 +00:00
Alejandro Abdelnur
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MAPREDUCE-4417. add support for encrypted shuffle (tucu)
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2012-07-26 13:23:05 +00:00
Thomas Graves
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MAPREDUCE-4467. IndexCache failures due to missing synchronization (Kihwal Lee via tgraves)
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2012-07-24 19:27:29 +00:00
Thomas Graves
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svn merge --change -1363454 for reverting MAPREDUCE-4423
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2012-07-20 20:18:48 +00:00
Thomas Graves
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MAPREDUCE-4423. Potential infinite fetching of map output (Robert Evans via tgraves)
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2012-07-19 18:19:59 +00:00
Robert Joseph Evans
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MAPREDUCE-4380. Empty Userlogs directory is getting created under logs directory (Devaraj K via bobby)
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2012-07-17 19:14:33 +00:00
Robert Joseph Evans
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MAPREDUCE-4419. ./mapred queue -info <queuename> -showJobs displays all the jobs irrespective of <queuename> (Devaraj K via bobby)
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2012-07-13 20:42:48 +00:00
Harsh J
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MAPREDUCE-4432. Confusing warning message when GenericOptionsParser is not used. Contributed by Gabriel Reid. (harsh)
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2012-07-13 15:22:15 +00:00
Robert Joseph Evans
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MAPREDUCE-4416. Some tests fail if Clover is enabled (Kihwal Lee via bobby)
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2012-07-12 15:52:12 +00:00
Harsh J
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HADOOP-3886. Error in javadoc of Reporter, Mapper and Progressable. Contributed by Jingguo Yao. (harsh)
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2012-07-11 15:06:42 +00:00
Alejandro Abdelnur
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MAPREDUCE-3993. Graceful handling of codec errors during decompression (kkambatl via tucu)
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2012-07-09 19:19:00 +00:00
Harsh J
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MAPREDUCE-3907. Document entries mapred-default.xml for the jobhistory server. Contributed by Eugene Koontz. (harsh)
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2012-07-09 02:01:54 +00:00
Harsh J
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MAPREDUCE-2220. Fix new API FileOutputFormat-related typos in mapred-default.xml. Contributed by Rui Kubo. (harsh)
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2012-07-08 17:23:40 +00:00
Thomas Graves
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MAPREDUCE-4384. Race conditions in IndexCache (Kihwal Lee via tgraves)
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2012-07-05 21:36:02 +00:00
Robert Joseph Evans
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MAPREDUCE-4392. Counters.makeCompactString() changed behavior from 0.20 (Jason Lowe via bobby)
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2012-07-05 18:09:09 +00:00
Alejandro Abdelnur
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MAPREDUCE-4355. Add RunningJob.getJobStatus() (kkambatl via tucu)
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2012-07-05 16:29:09 +00:00
Robert Joseph Evans
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MAPREDUCE-4371. Check for cyclic dependencies in Jobcontrol job DAG (madhukara phatak via bobby)
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2012-07-02 19:02:51 +00:00
Harsh J
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MAPREDUCE-4253. Tests for mapreduce-client-core are lying under mapreduce-client-jobclient. Contributed by Tsuyoshi Ozawa. (harsh)
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2012-06-30 16:49:24 +00:00
Robert Joseph Evans
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Reverting MAPREDUCE-4371 to address test failures.
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2012-06-29 13:41:46 +00:00
Robert Joseph Evans
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MAPREDUCE-4371. Check for cyclic dependencies in Jobcontrol job DAG (madhukara phatak via bobby)
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2012-06-28 19:59:19 +00:00
Alejandro Abdelnur
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Reverting MAPREDUCE-4346 r1353757
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2012-06-27 18:29:42 +00:00
Alejandro Abdelnur
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MAPREDUCE-4355. Add JobStatus getJobStatus(JobID) to JobClient. (kkambatl via tucu)
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2012-06-25 21:55:44 +00:00
Alejandro Abdelnur
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MAPREDUCE-2289. Permissions race can make getStagingDir fail on local filesystem (ahmed via tucu)
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2012-06-25 21:36:17 +00:00
Robert Joseph Evans
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MAPREDUCE-3889. job client tries to use /tasklog interface, but that doesn't exist anymore (Devaraj K via bobby)
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2012-06-20 21:22:33 +00:00
Siddharth Seth
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MAPREDUCE-3921. MR AM should act on node health status changes. Contributed by Bikas Saha.
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2012-06-11 23:14:06 +00:00
Thomas Graves
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MAPREDUCE-3927. Shuffle hang when set map.failures.percent (Bhallamudi Venkata Siva Kamesh via tgraves)
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2012-06-11 13:54:46 +00:00
Thomas Graves
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MAPREDUCE-4301. Dedupe some strings in MRAM for memory savings (bobby via tgraves)
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2012-06-04 15:14:27 +00:00
Harsh J
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MAPREDUCE-3493. Add the default mapreduce.shuffle.port property to mapred-default.xml. Contributed by Madhukara Phatak. (harsh)
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2012-05-29 16:10:59 +00:00
Thomas White
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MAPREDUCE-4146. Support limits on task status string length and number of block locations in branch-2. Contributed by Ahmed Radwan.
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2012-05-29 14:43:40 +00:00
Harsh J
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HADOOP-8268. A few pom.xml across Hadoop project may fail XML validation. Contributed by Radim Kolar. (harsh)
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2012-05-28 14:51:05 +00:00
Harsh J
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MAPREDUCE-3302. Remove the last dependency call from org.apache.hadoop.record package in MR. (harsh)
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2012-05-25 13:21:30 +00:00
Robert Joseph Evans
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MAPREDUCE-4274 MapOutputBuffer should use native byte order for kvmeta. (todd via bobby)
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2012-05-21 19:05:19 +00:00
Thomas White
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MAPREDUCE-4148. MapReduce should not have a compile-time dependency on HDFS.
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2012-05-11 15:00:48 +00:00
Robert Joseph Evans
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MAPREDUCE-3850. Avoid redundant calls for tokens in TokenCache (Daryn Sharp via bobby)
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2012-05-08 15:25:08 +00:00
Robert Joseph Evans
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MAPREDUCE-4162. Correctly set token service (Daryn Sharp via bobby)
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2012-05-08 15:07:40 +00:00
Thomas White
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MAPREDUCE-4226. ConcurrentModificationException in FileSystemCounterGroup.
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2012-05-07 19:05:59 +00:00
Thomas White
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MAPREDUCE-4138. Reduce memory usage of counters due to non-static nested classes.
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2012-04-26 18:39:22 +00:00
Thomas Graves
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MAPREDUCE-4079. Allow MR AppMaster to limit ephemeral port range.(bobby via tgraves)
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2012-04-24 13:03:15 +00:00
Robert Joseph Evans
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MAPREDUCE-3812. Lower default allocation sizes, fix allocation configurations and document them (Harsh J via bobby)
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2012-04-23 15:26:35 +00:00
Robert Joseph Evans
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MAPREDUCE-3947. yarn.app.mapreduce.am.resource.mb not documented (Devaraj K via bobby)
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2012-04-19 20:35:54 +00:00
Robert Joseph Evans
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MAPREDUCE-4129. Lots of unneeded counters log messages (Ahmed Radwan via bobby)
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2012-04-19 20:23:47 +00:00
Robert Joseph Evans
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MAPREDUCE-4165. Committing is misspelled as commiting in task logs (John Eagles via bobby)
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2012-04-19 19:32:16 +00:00
Thomas Graves
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MAPREDUCE-4074. Client continuously retries to RM When RM goes down before launching Application Master (xieguiming via tgraves)
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2012-04-19 14:44:57 +00:00
Robert Joseph Evans
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MAPREDUCE-4161. create sockets consistently (Daryn Sharp via bobby)
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2012-04-18 18:46:34 +00:00
Harsh J
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Reverting all commit booboos made on HADOOP-8290. Resetting to state before that. Sorry for so much noise. (harsh)
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2012-04-18 18:42:09 +00:00
Harsh J
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HADOOP-8290. Remove remaining references to hadoop.native.lib (harsh)
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2012-04-18 18:29:11 +00:00
Robert Joseph Evans
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MAPREDUCE-4134. Remove references of mapred.child.ulimit etc. since they are not being used any more (Ravi Prakash via bobby)
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2012-04-17 22:05:42 +00:00
Robert Joseph Evans
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MAPREDUCE-4128. AM Recovery expects all attempts of a completed task to also be completed. (Bikas Saha via bobby)
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2012-04-13 13:45:03 +00:00
Robert Joseph Evans
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MAPREDUCE-4117. mapred job -status throws NullPointerException (Devaraj K via bobby)
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2012-04-09 21:52:50 +00:00
Thomas Graves
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MAPREDUCE-3672. Killed maps shouldn't be counted towards JobCounter.NUM_FAILED_MAPS. (Anupam Seth via tgraves)
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2012-04-04 14:17:22 +00:00
Robert Joseph Evans
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MAPREDUCE-4072. User set java.library.path seems to overwrite default creating problems native lib loading (Anupam Seth via bobby)
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2012-04-03 18:01:43 +00:00
Thomas Graves
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MAPREDUCE-4089. Hung Tasks never time out. (Robert Evans via tgraves)
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2012-04-02 20:20:41 +00:00
Arun Murthy
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Changed version in trunk to 3.0.0-SNAPSHOT.
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2012-03-28 07:37:06 +00:00
Harsh J
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MAPREDUCE-4066. Use default value when fetching MR_AM_STAGING_DIR. Contributed by xieguiming.
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2012-03-26 13:21:36 +00:00
Todd Lipcon
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MAPREDUCE-3992. Reduce fetcher doesn't verify HTTP status code of response. Contributed by Todd Lipcon.
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2012-03-20 02:28:53 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3982. Fixed FileOutputCommitter to not err out for an 'empty-job' whose tasks don't write any outputs. Contributed by Robert Joseph Evans.
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2012-03-09 21:13:42 +00:00
Robert Joseph Evans
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MAPREDUCE-3961. Map/ReduceSlotMillis computation incorrect (Siddharth Seth via bobby)
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2012-03-06 23:21:13 +00:00
Alejandro Abdelnur
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MAPREDUCE-3952. In MR2, when Total input paths to process == 1, CombinefileInputFormat.getSplits() returns 0 split. (zhenxiao via tucu)
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2012-03-05 23:56:46 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3792. Fix "bin/mapred job -list" to display all jobs instead of only the jobs owned by the user. Contributed by Jason Lowe.
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2012-03-03 23:40:35 +00:00
Thomas White
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MAPREDUCE-3935. Annotate Counters.Counter and Counters.Group as @Public.
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2012-03-03 00:08:58 +00:00
Siddharth Seth
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MAPREDUCE-3903. Add support for mapreduce admin users. (Contributed by Thomas Graves)
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2012-02-29 20:48:09 +00:00
Thomas Graves
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MAPREDUCE-3920. Revise yarn default port number selection (Dave Thompson via tgraves)
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2012-02-29 15:49:27 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-2855. Passing a cached class-loader to ResourceBundle creator to minimize counter names lookup time. Contributed by Siddarth Seth.
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2012-02-28 01:24:35 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3686. Fixed two bugs in Counters because of which web app displays zero counter values for framework counters. Contributed by Bhallamudi Venkata Siva Kamesh.
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2012-02-26 08:32:30 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-2793. Corrected AppIDs, JobIDs, TaskAttemptIDs to be of correct format on the web pages. Contributed by Bikas Saha.
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2012-02-25 02:03:59 +00:00
Tsz-wo Sze
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MAPREDUCE-3583. Change pid to String and stime to BigInteger in order to handle integers larger than Long.MAX_VALUE. Contributed by Zhihong Yu
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2012-02-18 01:12:18 +00:00
Robert Joseph Evans
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MAPREDUCE-3849. Change TokenCache's reading of the binary token file (Daryn Sharp via bobby)
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2012-02-16 17:49:20 +00:00
Siddharth Seth
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MAPREDUCE-3822. Changed FS counter computation to use all occurences of the same FS scheme, instead of randomly using one. (Contributed by Mahadev Konar)
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2012-02-08 00:56:28 +00:00
Arun Murthy
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MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.
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2012-02-08 00:16:54 +00:00
Siddharth Seth
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MAPREDUCE-3436. JobHistory webapp address should use the host configured in the jobhistory address. (Contributed by Ahmed Radwan)
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2012-02-07 20:55:10 +00:00
Arun Murthy
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MAPREDUCE-3697. Support binary compatibility for Counters after MAPREDUCE-901.
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2012-02-07 01:41:28 +00:00
Mahadev Konar
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MAPREDUCE-3794. Support mapred.Task.Counter and mapred.JobInProgress.Counter enums for compatibility (Tom White via mahadev)
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2012-02-07 00:53:36 +00:00
Arun Murthy
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MAPREDUCE-3811. Made jobclient-to-AM retries configurable. Contributed by Siddharth Seth.
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2012-02-07 00:20:36 +00:00
Arun Murthy
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MAPREDUCE-3809. Ensure that there is no needless sleep in Task at the end of the task. Contributed by Siddharth Seth.
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2012-02-07 00:13:40 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3808. Fixed an NPE in FileOutputCommitter for jobs with maps but no reduces. Contributed by Robert Joseph Evans.
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2012-02-06 22:16:26 +00:00
Mahadev Konar
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MAPREDUCE-3795. "job -status" command line output is malformed. (vinodkv via mahadev)
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2012-02-04 19:32:10 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3711. Fixed MR AM recovery so that only single selected task output is recovered and thus reduce the unnecessarily bloated recovery time. Contributed by Robert Joseph Evans.
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2012-02-04 00:04:53 +00:00
Alejandro Abdelnur
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MAPREDUCE-3727. jobtoken location property in jobconf refers to wrong jobtoken file (tucu)
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2012-02-03 23:48:48 +00:00
Arun Murthy
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MAPREDUCE-3771. Un-deprecated the old mapred apis, port of MAPREDUCE-1735.
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2012-02-02 08:37:58 +00:00
Siddharth Seth
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MAPREDUCE-3744. Fix the yarn logs command line. Improve error messages for mapred job -logs. (Contributed by Jason Lowe)
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2012-02-02 01:43:49 +00:00
Siddharth Seth
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MAPREDUCE-3640. Allow AMRecovery to work with partial JobHistory files. (Contributed by Arun C Murthy)
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2012-02-01 23:33:58 +00:00
Mahadev Konar
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MAPREDUCE-3696. MR job via oozie does not work on hadoop 23. (John George via mahadev)
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2012-02-01 20:43:10 +00:00
Alejandro Abdelnur
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MAPREDUCE-3499. New MiniMR does not setup proxyuser configuration correctly, thus tests using doAs do not work. (johnvijoe via tucu)
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2012-02-01 17:03:27 +00:00
Thomas White
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MAPREDUCE-3749. ConcurrentModificationException in counter groups.
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2012-01-31 18:30:58 +00:00
Arun Murthy
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MAPREDUCE-3756. Made single shuffle limit configurable. Contributed by Hitesh Shah.
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2012-01-31 18:08:11 +00:00
Arun Murthy
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MAPREDUCE-3693. Added mapreduce.admin.user.env to mapred-default.xml. Contributed by Roman Shapshonik.
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2012-01-27 08:49:18 +00:00
Arun Murthy
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MAPREDUCE-3720. Changed bin/mapred job -list to not print job-specific information not available at RM. Contributed by Vinod K V.
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2012-01-27 08:44:19 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3699. Increased RPC handlers for all YARN servers to reasonable values for working at scale. Contributed by Hitesh Shah.
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2012-01-26 21:37:28 +00:00
Siddharth Seth
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MAPREDUCE-3712. Change default AM heartbeat interval to 1 second. (Contributed by Hitesh Shah)
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2012-01-26 19:28:45 +00:00
Arun Murthy
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MAPREDUCE-3721. Fixed a race in shuffle which caused reduces to hang. Contributed by Siddharth Seth.
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2012-01-26 05:40:29 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3714. Fixed EventFetcher and Fetcher threads to shut-down properly so that reducers don't hang in corner cases. (vinodkv)
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2012-01-24 23:18:05 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3710. Improved FileInputFormat to return better locality for the last split. Contributed by Siddarth Seth.
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2012-01-24 21:29:39 +00:00
Mahadev Konar
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MAPREDUCE-3646. Remove redundant URL info from "mapred job" output. (Jonathan Eagles via mahadev)
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2012-01-23 22:22:53 +00:00
Arun Murthy
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MAPREDUCE-2450. Fixed a corner case with interrupted communication threads leading to a long timeout in Task. Contributed by Rajesh Balamohan.
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2012-01-17 06:10:50 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3512. Batching JobHistory flushing to DFS so that we don't flush for every event slowing down AM. Contributed by Siddarth Seth.
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2012-01-12 01:42:10 +00:00
Mahadev Konar
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MAPREDUCE-3651. TestQueueManagerRefresh fails. (Thomas Graves via mahadev)
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2012-01-11 22:32:56 +00:00
Mahadev Konar
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MAPREDUCE-3380. Token infrastructure for running clients which are not kerberos authenticated. (mahadev)
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2012-01-11 01:50:10 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3251. Network ACLs can prevent some clients to talk to MR AM. Improved the earlier patch to not to JobHistoryServer repeatedly. Contributed by Anupam Seth.
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2012-01-10 23:07:54 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3382. Enhanced MR AM to use a proxy to ping the job-end notification URL. Contributed by Ravi Prakash.
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2012-01-10 21:08:34 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3639. Fixed TokenCache to work with absent FileSystem canonical service-names. (Siddharth Seth via vinodkv)
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2012-01-10 01:38:27 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3528. Fixed TaskHeartBeatHandler to use a new configuration for the thread loop interval separate from task-timeout configuration property. (Siddharth Seth via vinodkv)
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2012-01-09 22:37:00 +00:00
Vinod Kumar Vavilapalli
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MAPREDUCE-3511. Removed a multitude of cloned/duplicate counters in the AM thereby reducing the AM heap size and preventing full GCs. (vinodkv)
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2012-01-09 21:04:58 +00:00
Alejandro Abdelnur
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HADOOP-7934. Normalize dependencies versions across all modules. (tucu)
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2012-01-05 19:46:42 +00:00
Siddharth Seth
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MAPREDUCE-3615. Fix some ant test failures. (Contributed by Thomas Graves)
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2012-01-05 18:47:59 +00:00