8ca32df08e
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
d28be56239
MAPREDUCE-5759. Remove unnecessary conf load in Limits (Sandy Ryza)
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2014-04-01 00:16:45 +00:00
6015e95941
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
a90a5c2452
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
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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
396c6c63a2
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
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.
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2014-03-16 18:32:05 +00:00
aab466558a
MAPREDUCE-5456. TestFetcher.testCopyFromHostExtraBytes is missing (Jason Lowe via jeagles)
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2014-03-13 20:48:06 +00:00
2c6ce77c5a
MAPREDUCE-5713. InputFormat and JobConf JavaDoc Fixes (Chen He via jeagles)
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2014-03-13 16:49:27 +00:00
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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
a756de93ef
MAPREDUCE-5773. Provide dedicated MRAppMaster syslog length limit. Contributed by Gera Shegalov
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2014-03-03 22:02:18 +00:00
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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
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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
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
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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
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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
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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
f51c7ebe75
Add missing file for MAPREDUCE-5732
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2014-01-29 23:53:13 +00:00
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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
2a20fe8370
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
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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
d1963ad4bd
MAPREDUCE-5693. Restore MRv1 behavior for log flush. Contributed by Gera Shegalov
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2014-01-21 19:23:34 +00:00
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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
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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
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MAPREDUCE-3310. Addendum fixing javadocs warnings (tucu)
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2014-01-06 23:21:08 +00:00
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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
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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
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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
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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
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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
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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
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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
88c4d4a714
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
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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
38a3b925e9
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
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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
7abf7e8151
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
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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
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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
6a1929fe31
MAPREDUCE-5463. Deprecate SLOTS_MILLIS counters. (Tzuyoshi Ozawa via Sandy Ryza)
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2013-10-14 09:11:23 +00:00
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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
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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
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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
21181b6553
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
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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
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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
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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
07ee205038
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
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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
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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
Haohui Mai
Sanford Ryza
Vinod Kumar Vavilapalli
Chris Nauroth
Jonathan Turner Eagles
Jason Darrell Lowe
Karthik Kambatla
Suresh Srinivas
Alejandro Abdelnur
Christopher Douglas
Jing Zhao
Colin McCabe
Siddharth Seth
Hitesh Shah
Arun Murthy