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580 Commits

Author SHA1 Message Date
Devaraj K a957baeb71 MAPREDUCE-5981. Log levels of certain MR logs can be changed to DEBUG. 
Contributed by Varun Saxena.

(cherry picked from commit dc2b2ae31f)
 2015-05-08 21:28:52 +05:30
Devaraj K ade5165ecf MAPREDUCE-6342. Make POM project names consistent. Contributed by Rohith. 2015-05-08 15:20:35 +05:30
Tsuyoshi Ozawa 1ae8bf5b21 MAPREDUCE-6284. Add Task Attempt State API to MapReduce Application Master REST API. Contributed by Ryu Kobayashi. 
(cherry picked from commit d18f10ad1b)
 2015-05-08 16:00:41 +09:00
Akira Ajisaka f7c011cbaa MAPREDUCE-6356. Misspelling of threshold in log4j.properties for tests. Contributed by Brahma Reddy Battula. 
(cherry picked from commit d335071398)
 2015-05-07 19:41:44 +09:00
Tsuyoshi Ozawa 4e96175b33 MAPREDUCE-6165. [JDK8] TestCombineFileInputFormat failed on JDK8. Contributed by Akira AJISAKA. 
(cherry picked from commit 551615fa13)
 2015-05-05 10:23:25 +09:00
Jason Lowe 81f128f293 MAPREDUCE-6259. IllegalArgumentException due to missing job submit time. Contributed by zhihai xu 
(cherry picked from commit bf70c5ae28)
 2015-05-04 20:40:16 +00:00
Jason Lowe 87c2d915f1 MAPREDUCE-5649. Reduce cannot use more than 2G memory for the final merge. Contributed by Gera Shegalov 
(cherry picked from commit 7dc3c1203d)
 2015-05-04 19:03:43 +00:00
Tsuyoshi Ozawa 7e03bda3e7 MAPREDUCE-6349. Fix typo in property org.apache.hadoop.mapreduce.lib.chain.Chain.REDUCER_INPUT_VALUE_CLASS. Contributed by Ray Chiang. 
(cherry picked from commit bb6ef2984d)
 2015-05-04 15:36:53 +09:00
Tsuyoshi Ozawa 1035f550b9 MAPREDUCE-5905. CountersStrings.toEscapedCompactStrings outputs unnecessary null strings. Contributed by Akira AJISAKA. 
(cherry picked from commit 3ba18362f2)
 2015-05-04 15:02:40 +09:00
Gera Shegalov ff6492d603 MAPREDUCE-6345. Documentation fix for when CRLA is enabled for MRAppMaster logs. (Rohit Agarwal via gera) 
(cherry picked from commit f1a152cc0a)
 2015-05-01 19:07:14 -07:00
Jason Lowe ea828578a3 MAPREDUCE-6334. Fetcher#copyMapOutput is leaking usedMemory upon IOException during InMemoryMapOutput shuffle handler. Contributed by Eric Payne 
(cherry picked from commit bc1bd7e5c4)
 2015-04-28 20:19:52 +00:00
Tsuyoshi Ozawa fa9def5a2a MAPREDUCE-6341. Fix typo in mapreduce tutorial. Contributed by John Michael Luy. 
(cherry picked from commit 9a3dda3d34)

Conflicts:
	hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md
 2015-04-28 01:58:12 +09:00
Tsuyoshi Ozawa 542d53a268 MAPREDUCE-6330. Fix typo in some Task Attempt API's URL. Contributed by Ryu Kobayashi. 
(cherry picked from commit e33594dd87)
 2015-04-23 03:22:02 +09:00
Gera Shegalov 6f06e3b7ea MAPREDUCE-6297. Task Id of the failed task in diagnostics should link to the task page. (Siqi Li via gera) 
(cherry picked from commit 89ded89e86)
 2015-04-21 14:21:57 -07:00
Robert Kanter 756c254293 MAPREDUCE-6238. MR2 can't run local jobs with -libjars command options which is a regression from MR1 (zxu via rkanter) 
(cherry picked from commit d50e8f0928)
 2015-04-20 14:14:49 -07:00
Jian He 42cf8e0554 YARN-3021. YARN's delegation-token handling disallows certain trust setups to operate properly over DistCp. Contributed by Yongjun Zhang 
(cherry picked from commit bb6dde68f1)
 2015-04-16 19:44:32 -07:00
Akira Ajisaka f603b9ccca MAPREDUCE-6307. Remove property mapreduce.tasktracker.taskmemorymanager.monitoringinterval. Contributed by J.Andreina. 
(cherry picked from commit 83979e61a4)

Conflicts:
	hadoop-mapreduce-project/CHANGES.txt
 2015-04-10 20:23:46 +09:00
Gera Shegalov 3757e731e6 MAPREDUCE-4844. Counters / AbstractCounters have constant references not declared final. (Brahma Reddy Battula via gera) 
(cherry picked from commit a0795c1e81)
 2015-04-03 10:35:18 -07:00
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 eccb7d46ef)
 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 c358368f51)
 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 05499b1093)
 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 4cd54d9a29)
 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 1d5c796d65)
 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 b46c2bb51a)
 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 433542904a)
 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 91baca145a)
 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 bb243cea93)
 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 f222bde273)
 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 9d38520c8e)

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 aa92b764a7)
 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 d39bc903a0)
 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 c66c3ac6bf)
 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 4228de9402)

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 9112f093cd)

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 bfbf076b7d)
 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 9a37247a67)
 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 4981d082d4)
 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 814afa46ef)
 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 3338f6d907)
 2015-02-15 10:10:11 +09:00