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614 Commits

Author SHA1 Message Date
Allen Wittenauer
fb1be0b310 MAPREDUCE-6257. Document encrypted spills (Bibin A Chundatt via aw) 2015-08-06 10:13:51 -07:00
Zhihai Xu
93d50b7824 MAPREDUCE-6433. launchTime may be negative. Contributed by Zhihai Xu 2015-07-30 23:07:31 -07:00
Chris Douglas
7e2fe8c9f2 MAPREDUCE-6038. A boolean may be set error in the Word Count v2.0 in MapReduce Tutorial. Contributed by Tsuyoshi Ozawa 2015-07-07 10:27:04 -07:00
Jason Lowe
2ac87df578 MAPREDUCE-6376. Add avro binary support for jhist files. Contributed by Ray Chiang 2015-07-01 16:00:03 +00:00
Robert Kanter
3a72bfd082 MAPREDUCE-6121. JobResourceUpdater#compareFs() doesn't handle HA namespaces (rchiang via rkanter) 2015-06-30 16:49:27 -07:00
Jason Lowe
72d08a0e41 MAPREDUCE-6400. Multiple shuffle transfer fails because input is closed too early. Contributed by Brahma Reddy Battula, Akira AJISAKA, and Gera Shegalov. 2015-06-24 15:29:11 +00:00
Devaraj K
41ae7768eb MAPREDUCE-6406. Update 
FileOutputCommitter.FILEOUTPUTCOMMITTER_ALGORITHM_VERSION_DEFAULT to match
mapred-default.xml. Contributed by Ray Chiang.
 2015-06-23 10:23:44 +05:30
Jason Lowe
077250d8d7 MAPREDUCE-5948. org.apache.hadoop.mapred.LineRecordReader does not handle multibyte record delimiters well. Contributed by Vinayakumar B, Rushabh Shah, and Akira AJISAKA 2015-06-22 21:59:20 +00:00
Devaraj K
1babe50a2c MAPREDUCE-6373. The logger reports total input paths but it is referring 
to input files. Contributed by Bibin A Chundatt.
 2015-06-18 11:42:22 +05:30
Devaraj K
6785661e55 MAPREDUCE-6350. JobHistory doesn't support fully-functional search. 
Contributed by Siqi Li.
 2015-06-10 12:40:29 +05:30
cnauroth
025a3a8be0 MAPREDUCE-6392. Document mapred class path options. Contributed by Brahma Reddy Battula. 2015-06-08 16:22:03 -07:00
Tsuyoshi Ozawa
6afe20a7a4 MAPREDUCE-6388. Remove deprecation warnings from JobHistoryServer classes. Contributed by Ray Chiang. 2015-06-08 15:06:10 -07:00
Karthik Kambatla
6786daab33 MAPREDUCE-6387. Serialize the recently added Task#encryptedSpillKey field at the end. (Arun Suresh via kasha) 2015-06-05 09:14:06 -07:00
Akira Ajisaka
dbed757cba HADOOP-12058. Fix dead links to DistCp and Hadoop Archives pages. Contributed by Kazuho Fujii. 2015-06-05 01:45:34 +09:00
Gera Shegalov
d90c13e2da MAPREDUCE-6174. Combine common stream code into parent class for InMemoryMapOutput and OnDiskMapOutput. (Eric Payne via gera) 2015-06-03 16:50:26 -07:00
Jason Lowe
107da29ff9 MAPREDUCE-6374. Distributed Cache File visibility should check permission of full path. Contributed by Chang Li 2015-06-03 20:19:27 +00:00
Gera Shegalov
788406e90c MAPREDUCE-6336. Enable v2 FileOutputCommitter by default. (Siqi Li via gera) 2015-05-27 15:14:46 -07:00
Wangda Tan
3164e7d838 MAPREDUCE-6304. Specifying node labels when submitting MR jobs. (Naganarasimha G R via wangda) 2015-05-27 14:26:03 -07:00
Colin Patrick Mccabe
7dba7005b7 HADOOP-11969. ThreadLocal initialization in several classes is not thread safe (Sean Busbey via Colin P. McCabe) 2015-05-26 12:15:46 -07:00
Tsuyoshi Ozawa
022f49d59e MAPREDUCE-6364. Add a Kill link to Task Attempts page. Contributed by Ryu Kobayashi. 2015-05-26 23:59:02 +09:00
Vinod Kumar Vavilapalli
6b710a42e0 Fixing MR intermediate spills. Contributed by Arun Suresh. 2015-05-14 16:07:56 -07:00
Vinod Kumar Vavilapalli
f24452d14e MAPREDUCE-6251. Added a new config for JobClient to retry JobStatus calls so that they don't fail on history-server backed by DFSes with not so strong guarantees. Contributed by Craig Welch. 2015-05-12 12:11:42 -07:00
Tsuyoshi Ozawa
f4e2b3cc0b MAPREDUCE-6361. NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host. Contributed by Junping Du. 2015-05-13 00:28:17 +09:00
Jason Lowe
444836b3dc MAPREDUCE-5465. Tasks are often killed before they exit on their own. Contributed by Ming Ma 2015-05-11 22:37:35 +00:00
Junping Du
7e543c27fa YARN-3587. Fix the javadoc of DelegationTokenSecretManager in yarn, etc. projects. Contributed by Gabor Liptak. 2015-05-11 05:27:07 -07:00
Chris Douglas
2edcf931d7 MAPREDUCE-2094. LineRecordReader should not seek into non-splittable, compressed streams. 2015-05-08 14:31:11 -07:00
Jason Lowe
c39012f4a0 MAPREDUCE-3383. Duplicate job.getOutputValueGroupingComparator() in ReduceTask. Contributed by Binglin Chang 2015-05-08 20:48:44 +00:00
Karthik Kambatla
bdbd10fde1 MAPREDUCE-2632. Avoid calling the partitioner when the numReduceTasks is 1. (Ravi Teja Ch N V and Sunil G via kasha) 2015-05-08 11:54:37 -07:00
Devaraj K
dc2b2ae31f MAPREDUCE-5981. Log levels of certain MR logs can be changed to DEBUG. 
Contributed by Varun Saxena.
 2015-05-08 21:27:54 +05:30
Tsuyoshi Ozawa
d18f10ad1b MAPREDUCE-6284. Add Task Attempt State API to MapReduce Application Master REST API. Contributed by Ryu Kobayashi. 2015-05-08 15:59:46 +09:00
Akira Ajisaka
d335071398 MAPREDUCE-6356. Misspelling of threshold in log4j.properties for tests. Contributed by Brahma Reddy Battula. 2015-05-07 19:39:24 +09:00
Tsuyoshi Ozawa
551615fa13 MAPREDUCE-6165. [JDK8] TestCombineFileInputFormat failed on JDK8. Contributed by Akira AJISAKA. 2015-05-05 10:23:13 +09:00
Jason Lowe
bf70c5ae28 MAPREDUCE-6259. IllegalArgumentException due to missing job submit time. Contributed by zhihai xu 2015-05-04 20:39:18 +00:00
Jason Lowe
7dc3c1203d MAPREDUCE-5649. Reduce cannot use more than 2G memory for the final merge. Contributed by Gera Shegalov 2015-05-04 19:02:39 +00:00
Tsuyoshi Ozawa
bb6ef2984d MAPREDUCE-6349. Fix typo in property org.apache.hadoop.mapreduce.lib.chain.Chain.REDUCER_INPUT_VALUE_CLASS. Contributed by Ray Chiang. 2015-05-04 15:36:33 +09:00
Tsuyoshi Ozawa
3ba18362f2 MAPREDUCE-5905. CountersStrings.toEscapedCompactStrings outputs unnecessary null strings. Contributed by Akira AJISAKA. 2015-05-04 15:02:21 +09:00
Gera Shegalov
f1a152cc0a MAPREDUCE-6345. Documentation fix for when CRLA is enabled for MRAppMaster logs. (Rohit Agarwal via gera) 2015-05-01 18:18:56 -07:00
Karthik Kambatla
519092322d MAPREDUCE-6343. JobConf.parseMaximumHeapSizeMB() fails to parse value greater than 2GB expressed in bytes. (Hao Xia via kasha) 2015-04-28 14:05:26 -07:00
Jason Lowe
bc1bd7e5c4 MAPREDUCE-6334. Fetcher#copyMapOutput is leaking usedMemory upon IOException during InMemoryMapOutput shuffle handler. Contributed by Eric Payne 2015-04-28 20:19:05 +00:00
Tsuyoshi Ozawa
9a3dda3d34 MAPREDUCE-6341. Fix typo in mapreduce tutorial. Contributed by John Michael Luy. 2015-04-28 01:47:37 +09:00
Allen Wittenauer
618ba707f0 MAPREDUCE-6057. Remove obsolete entries from mapred-default.xml (Ray Chiang via aw) 2015-04-26 20:31:40 -07:00
Tsuyoshi Ozawa
e33594dd87 MAPREDUCE-6330. Fix typo in some Task Attempt API's URL. Contributed by Ryu Kobayashi. 2015-04-23 03:21:42 +09:00
Gera Shegalov
89ded89e86 MAPREDUCE-6297. Task Id of the failed task in diagnostics should link to the task page. (Siqi Li via gera) 2015-04-21 13:57:23 -07:00
Robert Kanter
d50e8f0928 MAPREDUCE-6238. MR2 can't run local jobs with -libjars command options which is a regression from MR1 (zxu via rkanter) 2015-04-20 14:14:08 -07:00
Jian He
bb6dde68f1 YARN-3021. YARN's delegation-token handling disallows certain trust setups to operate properly over DistCp. Contributed by Yongjun Zhang 2015-04-16 19:43:37 -07:00
Akira Ajisaka
83979e61a4 MAPREDUCE-6307. Remove property mapreduce.tasktracker.taskmemorymanager.monitoringinterval. Contributed by J.Andreina. 2015-04-10 20:21:00 +09:00
Gera Shegalov
a0795c1e81 MAPREDUCE-4844. Counters / AbstractCounters have constant references not declared final. (Brahma Reddy Battula via gera) 2015-04-03 10:28:52 -07:00
Junping Du
eccb7d46ef MAPREDUCE-6303. Read timeout when retrying a fetch error can be fatal to a reducer. Contributed by Jason Lowe. 2015-04-02 12:13:03 -07:00
Vinod Kumar Vavilapalli
c358368f51 YARN-3304. Cleaning up ResourceCalculatorProcessTree APIs for public use and removing inconsistencies in the default values. Contributed by Junping Du and Karthik Kambatla. 2015-03-30 10:09:40 -07:00
Harsh J
27d49e6714 MAPREDUCE-6291. Correct mapred queue usage command. Contributed by Brahma Reddy Battula. 2015-03-28 11:58:17 +05:30