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
ef32d09030
[post-HADOOP-9902] mapred version is missing (Akira AJISAKA via aw)
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2014-08-20 18:47:10 +00:00
d2a39b61aa
Merge from trunk to branch.
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2014-08-20 01:22:42 +00:00
0cc08f6da4
Merge from trunk to branch.
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2014-08-18 18:41:31 +00:00
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
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
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
2d904b3fa3
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
e1f15d2cdf
MAPREDUCE-5999. Fix dead link in InputFormat javadoc (Akira AJISAKA via aw)
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2014-08-14 17:56:53 +00:00
7557f7bb2d
MAPREDUCE-5998. CompositeInputFormat javadoc is broken (Akira AJISAKA via aw)
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2014-08-14 17:18:14 +00:00
6be98091f7
MAPREDUCE-5950. incorrect description in distcp2 document (Akira AJISAKA via aw)
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2014-08-14 17:11:39 +00:00
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
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
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
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
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
041b8326a1
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
1d3e9ec935
merge from trunk r1613787
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2014-07-27 13:32:51 +00:00
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
cb20bb6117
Merge from trunk to branch
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2014-07-21 21:44:50 +00:00
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
56c0bd4d37
Merge from trunk to branch
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2014-07-15 21:10:24 +00:00
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
95986dd2fb
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
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
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
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
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
fc7c8f9bf2
HADOOP-10686. Writables are not always configured. (Abraham Elmahrek via kasha)
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2014-06-12 07:23:20 +00:00
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
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
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
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
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
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
c9377189a0
MAPREDUCE 5874. Creating MapReduce REST API section. Contributed by Tsuyoshi Ozawa
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2014-05-16 16:50:58 +00:00
5bf7ef839b
MAPREDUCE-5821. Avoid unintentional reallocation of byte arrays in segments
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during merge. Contributed by Todd Lipcon
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2014-05-14 17:51:11 +00:00
f3c3d9e0c6
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
b0e80d1a47
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
7fe28fc8f9
MAPREDUCE-5636. Convert MapReduce Tutorial document to APT (Akira AJISAKA via jeagles)
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2014-05-06 16:17:16 +00:00
bd54137afa
MAPREDUCE-5637. Convert Hadoop Streaming document to APT (Akira AJISAKA via jeagles)
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2014-05-06 16:01:21 +00:00
693025a3d4
MAPREDUCE-5638. Port Hadoop Archives document to trunk (Akira AJISAKA via jeagles)
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2014-04-29 21:23:50 +00:00
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
a059eadbe9
MAPREDUCE-5639. Port DistCp2 document to trunk (Akira AJISAKA via jeagles)
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2014-04-25 15:23:42 +00:00
06c15b6a3e
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
28d62bf75b
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
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
a5c08eed16
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
98ecd4ffef
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
658b1bf561
MAPREDUCE-5754. Preserve Job diagnostics in history. Contributed by Gera Shegalov
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2014-02-26 21:32:34 +00:00
08e6d312e8
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
c122ef9000
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
308f5faf18
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
4594b74b85
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
33a47743a5
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
f667371746
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
a6ea460a91
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
b524501d4f
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
47cca0cb6d
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
9ca394d54d
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
9218b4aec1
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
18d99c12c3
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
2214871d91
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
eeda370249
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
e0c99b80d4
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
dea1b2e84a
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
00395a0064
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
65cd7bf6b1
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
6ff600d9e3
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
db06f1bcb9
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
cc8a0cab59
MAPREDUCE-5544. JobClient#getJob loads job conf twice. (Sandy Ryza)
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2013-10-01 20:01:20 +00:00
9c24615ae6
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
a40810d267
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
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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
2627e352d6
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
cf3d8b2286
MAPREDUCE-5513. ConcurrentModificationException in JobControl. Contributed by Robert Parker
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2013-09-26 21:10:05 +00:00
476eca47b5
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
10a4289ebf
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
743d8ae055
MAPREDUCE-5522. Incorrect oreder expected from JobQueueInfo (Jinghui Wang via bobby)
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2013-09-23 18:33:12 +00:00
13420d01f2
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
af78fd729c
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
c09f00771e
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
59587d9fad
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
e60b057c0a
MAPREDUCE-5379. Include token tracking ids in jobconf. (kkambatl via tucu)
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2013-09-16 12:17:17 +00:00
75c31df9dd
MAPREDUCE-5020. Compile failure with JDK8 (Trevor Robinson via tgraves)
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2013-09-10 18:31:50 +00:00
a29714f077
MAPREDUCE-5483. revert MAPREDUCE-5357. (rkanter via tucu)
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2013-08-29 19:24:41 +00:00
2d614a916c
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
782191f1ba
HADOOP-9784. Add a builder for HttpServer. (Junping Du via llu)
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2013-08-21 10:12:13 +00:00
f7ca7ec4c9
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
cae55de2cd
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
0cb2fdc3b4
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
a00a729729
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
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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
1d915238a6
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
ec18984252
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
b9b2647ebc
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
c43c763151
MAPREDUCE-5213. Re-assess TokenCache methods marked @Private. (kkambatl via tucu)
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2013-07-24 22:31:31 +00:00
cc536fe4da
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
413bddf596
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
5b64e3c2be
MAPREDUCE-5357. Job staging directory owner checking could fail on Windows.
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2013-07-03 05:15:21 +00:00
e846c98397
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
11bcd2ed12
MAPREDUCE-5326. Added version to shuffle header. Contributed by Zhijie Shen.
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2013-06-26 05:49:31 +00:00
16616f9e5b
MAPREDUCE-5194. Heed interrupts during Fetcher shutdown.
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2013-06-19 02:12:12 +00:00
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
7f96128e43
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
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
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
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
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
b090bc1c21
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
c9fce677b3
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
c0737b0bdb
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
72e1568be3
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
78331cfeca
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
1caf3e363f
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
0add6b4edc
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
9a3379f6b1
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
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
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
8267117e10
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
a77030abdc
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
b8e9f06774
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
b65e7ed920
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
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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
0a452a30ab
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
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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
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
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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
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
a791527dd1
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
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
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
6377bfc505
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
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
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
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
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
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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
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
47d1ca402f
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
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
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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
67d7d8f4d3
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
8888d3fc49
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
9b97df9abe
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
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
8f7ce62085
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
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
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
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
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
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
d12c463121
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
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
9ea20fc537
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
947e97f354
MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-15 21:33:47 +00:00
3c8bd60616
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
6a1c41111e
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
7f13207ed1
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
d18cc69d4e
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
6f0c4dca74
Reverted MAPREDUCE-4974 because of test failures.
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2013-04-02 02:13:18 +00:00
b55756dd03
MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-01 17:45:07 +00:00
d41e67b966
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
a0a844222d
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
46315a2d91
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
c19633da5b
Reverting MAPREDUCE-5028 (commit 1457918)
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2013-03-19 17:56:29 +00:00
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
53e7aaa6dd
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
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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
57803245ec
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
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
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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
892e088773
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
892846dc04
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
Karthik Kambatla
Allen Wittenauer
Andrew Wang
Zhijie Shen
Jason Darrell Lowe
Charles Lamb
Vinod Kumar Vavilapalli
Alejandro Abdelnur
Chris Nauroth
Devarajulu K
Ravi Prakash
Christopher Douglas
Jonathan Turner Eagles
Haohui Mai
Sanford Ryza
Suresh Srinivas
Jing Zhao
Colin McCabe
Siddharth Seth
Hitesh Shah
Arun Murthy
Robert Joseph Evans
Thomas Graves
Luke Lu
Thomas White
Konstantin Boudnik