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562 Commits

Author SHA1 Message Date
Junping Du
cacadea632 MAPREDUCE-6303. Read timeout when retrying a fetch error can be fatal to a reducer. Contributed by Jason Lowe. 
(cherry picked from commit eccb7d46efbf07abcc6a01bd5e7d682f6815b824)
 2015-04-02 12:15:12 -07:00
Vinod Kumar Vavilapalli
c5bc48946d YARN-3304. Cleaning up ResourceCalculatorProcessTree APIs for public use and removing inconsistencies in the default values. Contributed by Junping Du and Karthik Kambatla. 
(cherry picked from commit c358368f511963ad8e35f030b9babee541e1bd01)
 2015-03-30 10:11:12 -07:00
Harsh J
274db918c3 MAPREDUCE-6291. Correct mapred queue usage command. Contributed by Brahma Reddy Battula. 
(cherry picked from commit f5432cb47dfacaa57faed32a29d00bbeff8a5385)
 2015-03-28 11:58:44 +05:30
Akira Ajisaka
853cc04668 MAPREDUCE-5762. Port MAPREDUCE-3223 (Remove MRv1 config from mapred-default.xml) to branch-2. (aajisaka) 2015-03-28 03:35:03 +09:00
Tsuyoshi Ozawa
f0aa2a7466 MAPREDUCE-6294. Remove an extra parameter described in Javadoc of TockenCache. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 05499b1093ea6ba6a39a1354d67b0a46a2982824)
 2015-03-28 00:08:56 +09:00
Devaraj K
943d9ee603 MAPREDUCE-6242. Progress report log is incredibly excessive in application 
master. Contributed by Varun Saxena.
 2015-03-23 22:48:00 +05:30
Harsh J
6e6e0e4a37 MAPREDUCE-5448. Addendum fix to remove deprecation warning by junit.Assert import in TestFileOutputCommitter. 
(cherry picked from commit 4cd54d9a297435150ab61803284eb05603f114e2)
 2015-03-22 10:33:29 +05:30
Harsh J
d43c0da7d7 MAPREDUCE-5190. Unnecessary condition test in RandomSampler. Contributed by Jingguo Yao. 
(cherry picked from commit 1d5c796d654c8959972d15cc6742731a99380bfc)
 2015-03-22 10:04:19 +05:30
Harsh J
a7f1c1b993 MAPREDUCE-5448. MapFileOutputFormat#getReaders bug with invisible files/folders. Contributed by Maysam Yabandeh. 
(cherry picked from commit b46c2bb51ae524e6640756620f70e5925cda7592)
 2015-03-22 09:46:54 +05:30
Harsh J
7c72c7f529 MAPREDUCE-6286. A typo in HistoryViewer makes some code useless, which causes counter limits are not reset correctly. Contributed by Zhihai Xu. 
(cherry picked from commit 433542904aba5ddebf9bd9d299378647351eb13a)
 2015-03-22 02:51:17 +05:30
Harsh J
97da36777f MAPREDUCE-6239. Consolidate TestJobConf classes in hadoop-mapreduce-client-jobclient and hadoop-mapreduce-client-core. Contributed by Varun Saxena. 2015-03-22 02:20:11 +05:30
Jason Lowe
cabe676d67 MAPREDUCE-6275. Race condition in FileOutputCommitter v2 for user-specified task output subdirs. Contributed by Gera Shegalov and Siqi Li 
(cherry picked from commit 91baca145a6c16fe13f455d150c05bd73179531b)
 2015-03-19 21:40:51 +00:00
Tsuyoshi Ozawa
bb828565f8 MAPREDUCE-5755. MapTask.MapOutputBuffer#compare/swap should have @Override annotation. (ozawa) 
(cherry picked from commit bb243cea93b6872ef8956311a2290ca0b83ebb22)
 2015-03-17 14:55:33 +09:00
Harsh J
5e403e8b8d MAPREDUCE-6100. replace mapreduce.job.credentials.binary with MRJobConfig.MAPREDUCE_JOB_CREDENTIALS_BINARY for better readability. Contributed by Zhihai Xu. 
(cherry picked from commit f222bde273cc10a38945dc31e85206a0c4f06a12)
 2015-03-17 11:08:32 +05:30
Harsh J
0e9f78dda2 MAPREDUCE-6105. nconsistent configuration in property mapreduce.reduce.shuffle.merge.percent. Contributed by Ray Chiang. 
(cherry picked from commit 26a23b11598b3757ed4973781890e2cd2fc270df)
 2015-03-17 02:27:33 +05:30
Harsh J
2684b0b440 MAPREDUCE-4414. Add main methods to JobConf and YarnConfiguration, for debug purposes. Contributed by Plamen Jeliazkov. 
(cherry picked from commit 571f75b468a4412be2178466cb5d3888b05cd076)
 2015-03-17 01:02:21 +05:30
Tsuyoshi Ozawa
10745fcecd MAPREDUCE-6265. Make ContainerLauncherImpl.INITIAL_POOL_SIZE configurable to better control to launch/kill containers. Contributed by Zhihai Xu 
(cherry picked from commit 9d38520c8e42530a817a7f69c9aa73a9ad40639c)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 2015-03-14 16:45:23 +09:00
Haohui Mai
e75e6c66ea HADOOP-11633. Convert remaining branch-2 .apt.vm files to markdown. Contributed by Masatake Iwasaki. 2015-03-11 14:23:44 -07:00
Gera Shegalov
6802e8fefc MAPREDUCE-4815. Speed up FileOutputCommitter#commitJob for many output files. (Siqi Li via gera) 
(cherry picked from commit aa92b764a7ddb888d097121c4d610089a0053d11)
 2015-03-10 11:40:45 -07:00
Junping Du
dbcdcb0d3c Configurable timeout between YARNRunner terminate the application and forcefully kill. Contributed by Eric Payne. 
(cherry picked from commit d39bc903a0069a740744bafe10e506e452ed7018)
 2015-03-10 06:23:24 -07:00
Tsuyoshi Ozawa
b46f9e72db HADOOP-11602. Backport 'Fix toUpperCase/toLowerCase to use Locale.ENGLISH.' (ozawa) 2015-03-09 19:53:55 +09:00
Vinod Kumar Vavilapalli
d9416317a9 Preparing for 2.8.0 development. Changing SNAPSHOT version to be 2.8 on branch-2. 2015-03-08 20:32:51 -07:00
Tsuyoshi Ozawa
ccde4aed18 MAPREDUCE-5657. Backport '[JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc comments.' Contributed by Akira AJISAKA. 2015-03-09 12:00:04 +09:00
Karthik Kambatla
f4d6c5e337 MAPREDUCE-6267. Refactor JobSubmitter#copyAndConfigureFiles into it's own class. (Chris Trezzo via kasha) 
(cherry picked from commit c66c3ac6bf9f63177279feec3f2917e4b882e2bc)
 2015-03-04 14:47:06 -08:00
Junping Du
a9613bcc94 Ability to limit running map and reduce tasks. Contributed by Jason Lowe. 
(cherry picked from commit 4228de94028f1e10ca59ce23e963e488fe566909)

Conflicts:
    hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 2015-03-03 02:23:00 -08:00
Akira Ajisaka
f7a724ca9e HADOOP-10976. Backport "moving the source code of hadoop-tools docs to the directory under hadoop-tools" to branch-2. Contributed by Masatake Iwasaki. 
(cherry picked from commit 9112f093cde0b8242324aa5267c9beb21c38bf6b)

Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt
 2015-02-28 17:06:58 -08:00
Akira Ajisaka
8aa0c73294 MAPREDUCE-5612. Add javadoc for TaskCompletionEvent.Status. Contributed by Chris Palmer. 
(cherry picked from commit bfbf076b7dcb71b59d85b05d0a6da88195ea9902)
 2015-02-26 15:06:26 -08:00
Akira Ajisaka
5f0d1f10db MAPREDUCE-2815. JavaDoc does not generate correctly for MultithreadedMapRunner. Contributed by Chris Palmer. 
(cherry picked from commit 9a37247a6747d5d1a8749750698a1ae2f7b68414)
 2015-02-24 12:11:22 -08:00
Akira Ajisaka
5e686dae44 MAPREDUCE-6264. Remove httpclient dependency from hadoop-mapreduce-client. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 3f665aa4d5ac2e737e29ff63b3837c083a49ea80)
 2015-02-24 11:33:05 -08:00
Jason Lowe
386e62ace3 MAPREDUCE-6261. NullPointerException if MapOutputBuffer.flush invoked twice. Contributed by Tsuyoshi OZAWA 
(cherry picked from commit 4981d082d4f3c82d1c2c900c7488b83bf20301cc)
 2015-02-18 19:28:45 +00:00
Junping Du
1d91daaae9 MAPREDUCE-6225. Fix new findbug warnings in hadoop-mapreduce-client-core. Contributed by Varun Saxena 
(cherry picked from commit 814afa46efef201cb782072432fc744e1cb9c463)
 2015-02-16 09:39:20 -08:00
Tsuyoshi Ozawa
7011125778 MAPREDUCE-6256. Removed unused private methods in o.a.h.mapreduce.Job.java. Contributed by Naganarasimha G R. 
(cherry picked from commit 3338f6d90795dafd445891cbd2f4d46b53012382)
 2015-02-15 10:10:11 +09:00
Tsuyoshi Ozawa
9d57392f5b MAPREDUCE-6221. Stringifier is left unclosed in Chain#getChainElementConf(). Contributed by Ted Yu. 
(cherry picked from commit 9b0ba59b8284fae132535fbca5ce372d7a6c38c0)
 2015-02-13 02:28:19 +09:00
Tsuyoshi Ozawa
941a923514 MAPREDUCE-4431. mapred command should print the reason on killing already completed jobs. Contributed by Devaraj K. 
(cherry picked from commit ac8d52bf50bba1a29489ee75fd90717d8a2b0cc9)
 2015-02-12 20:37:14 +09:00
Tsuyoshi Ozawa
9129b3415c MAPREDUCE-5335. Rename Job Tracker terminology in ShuffleSchedulerImpl. Contributed by Devaraj K. 
(cherry picked from commit b42d09eb62bd1725d70da59f1a6fdac83cea82d1)
 2015-02-12 20:08:47 +09:00
Devaraj K
a00c9362e6 MAPREDUCE-6253. Update use of Iterator to Iterable. Contributed by Ray 
Chiang.

(cherry picked from commit 76e309ead01f02b32335330cd920536f907fb71f)
 2015-02-12 13:47:19 +05:30
Tsuyoshi Ozawa
b1aad1d941 MAPREDUCE-6237. Multiple mappers with DBInputFormat don't work because of reusing conections. Contributed by Kannan Rajah. 
(cherry picked from commit 241336ca2b7cf97d7e0bd84dbe0542b72f304dc9)
 2015-02-10 03:53:15 +09:00
Akira Ajisaka
ad4b243586 MAPREDUCE-5988. Fix dead links to the javadocs in mapreduce project. (aajisaka) 
(cherry picked from commit cc6bbfceae1cddfae6a3892cb7e7104531a689be)
 2015-02-04 17:46:39 -08:00
Akira Ajisaka
8d98e5c960 MAPREDUCE-5800. Use Job#getInstance instead of deprecated constructors. (aajisaka) 
(cherry picked from commit bd69fb2d44403e930d1fc0868ed1dd2a49dd9659)

Conflicts:
	hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/mapreduce/TestStreamXmlRecordReader.java
 2015-02-03 14:35:15 -08:00
Robert Kanter
a3a7efe748 MAPREDUCE-6143. add configuration for mapreduce speculative execution in MR2 (zxu via rkanter) 
(cherry picked from commit 8acc5e9b4b3fea8b418b3526c15022c8a9fedd56)
 2015-02-02 13:52:29 -08:00
Jason Lowe
2cf58ca5a6 MAPREDUCE-6141. History server leveldb recovery store. Contributed by Jason Lowe 
(cherry picked from commit 56b7ec71a69820ae12b4b9e2eb04b7368f721dbf)
 2015-01-26 16:30:10 +00:00
Xuan
0562f382fa MAPREDUCE-6173. Document the configuration of deploying MR over 
distributed cache with enabling wired encryption at the same time.
Contributed by Junping Du.

(cherry picked from commit 10ac5abb867ead7131f3c76b27e48f7908b1d7f1)
 2015-01-13 10:08:24 -08:00
Tsuyoshi Ozawa
132fd6ba58 HADOOP-11032. Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa) 
(cherry picked from commit a6ed4894b518351bf1b3290e725a475570a21296)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/test/java/org/apache/hadoop/mapred/nativetask/kvtest/KVJob.java
 2015-01-08 15:00:02 +09:00
Jason Lowe
c22c27068e MAPREDUCE-6206. TestAggregatedTransferRate fails on non-US systems. Contributed by Jens Rabe 
(cherry picked from commit a0aeed100b839d5c122974bd0ea12f9168ee36a5)
 2015-01-06 23:40:42 +00:00
Jason Lowe
2b408d8dc7 HADOOP-11445. Bzip2Codec: Data block is skipped when position of newly created stream is equal to start of split. Contributed by Ankit Kamboj 
(cherry picked from commit d02fb53750bc592c23ba470ae82eb6f47d9a00ec)
 2015-01-06 21:20:31 +00:00
Harsh J
6d65e74670 MAPREDUCE-6149. Document override log4j.properties in MR job. Contributed by Junping Du. 
(cherry picked from commit 6621c3598e22279cde11eca73cfb5619a8bc8dee)
 2014-12-30 23:13:19 +05:30
Robert Kanter
f9341c1e2c MAPREDUCE-6199. AbstractCounters are not reset completely on deserialization (adhoot via rkanter) 
(cherry picked from commit 390a7c12f543b2c94a74f08d6d2a28410472043a)
 2014-12-19 15:44:01 -08:00
Karthik Kambatla
e6c73a1c1a HADOOP-11213. Typos in html pages: SecureMode and EncryptedShuffle. (Wei Yan via kasha) 
(cherry picked from commit 6f1e3667cff3e95f33ba14a3cb7d1e99518d502a)
 2014-12-19 15:07:39 -08:00
Gera Shegalov
7c7bccfc31 MAPREDUCE-6166. Reducers do not validate checksum of map outputs when fetching directly to disk. (Eric Payne via gera) 
(cherry picked from commit af006937e8ba82f98f468dc7375fe89c2e0a7912)
 2014-12-15 19:21:46 -08:00
Harsh J
a3fa1f0761 MAPREDUCE-6194. Bubble up final exception in failures during creation of output collectors. Contributed by Varun Saxena. 
(cherry picked from commit 298d09c9b583088f364038adcb1edf1eb1c2c196)
 2014-12-15 14:27:49 +05:30