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160 Commits

Author SHA1 Message Date
Robert Kanter
ad256beb50 MAPREDUCE-6625. TestCLI#testGetJob fails occasionally (haibochen via rkanter) 2016-07-12 15:51:18 -07:00
Tsuyoshi Ozawa
79a7289165 MAPREDUCE-6721. mapreduce.reduce.shuffle.memory.limit.percent=0.0 should be legal to enforce shuffle to disk. (Gera Shegalov via ozawa) 
This closes #102
 2016-06-22 17:20:13 -07:00
Sangjin Lee
605b4b6136 MAPREDUCE-6719. The list of -libjars archives should be replaced with a wildcard in the distributed cache to reduce the application footprint in the state store (Daniel Templeton via sjlee) 2016-06-21 11:25:11 -07:00
Jason Lowe
9227dfc25f MAPREDUCE-6558. multibyte delimiters with compressed input files generate duplicate records. Contributed by Wilfred Spiegelenburg 2016-05-13 14:33:48 +00:00
Jing Zhao
63e5412f1a HDFS-9427. HDFS should not default to ephemeral ports. Contributed by Xiaobing Zhou. 2016-04-22 15:14:40 -07:00
Eric Payne
1fec06e037 MAPREDUCE-6633. AM should retry map attempts if the reduce task encounters commpression related errors. Contributed by Rushabh Shah 2016-04-09 16:51:57 +00:00
Jason Lowe
3f622a143c MAPREDUCE-6535. TaskID default constructor results in NPE on toString(). Contributed by Daniel Templeton 2016-03-25 20:04:32 +00:00
Li Lu
57ead18a85 MAPREDUCE-6110. JobHistoryServer CLI throws NullPointerException with job ids that do not exist. (Kai Sasaki via gtcarrera9) 2016-03-22 14:27:32 -07:00
Varun Vasudev
c6f2d761d5 MAPREDUCE-6635. Unsafe long to int conversion in UncompressedSplitLineReader and IndexOutOfBoundsException. Contributed by Junping Du. 2016-02-23 13:05:18 +05:30
Andrew Wang
37577852ba MAPREDUCE-6637. Testcase Failure : TestFileInputFormat.testSplitLocationInfo. Contributed by Brahma Reddy Battula. 2016-02-19 16:33:17 -08:00
Robert Kanter
8eee59ce6b MAPREDUCE-6627. Add machine-readable output to mapred job -history command (rkanter) 2016-02-18 17:58:26 -08:00
Varun Vasudev
2440671a11 MAPREDUCE-6634. Log uncaught exceptions/errors in various thread pools in mapreduce. Contributed by Sidharta Seethana. 2016-02-18 14:18:36 +05:30
Akira Ajisaka
2a59d01503 MAPREDUCE-6589. TestTaskLog outputs a log under directory other than target/test-dir. (aajisaka) 2015-12-30 01:33:47 +09:00
Xuan
d4e766de93 MAPREDUCE-6566. Add retry support to mapreduce CLI tool. Contributed by Varun Vasudev 2015-12-16 15:26:03 -08:00
Vinod Kumar Vavilapalli
60fe6d53d9 Revert "MAPREDUCE-6566. Add retry support to mapreduce CLI tool. Contributed by Varun Vasudev" 
This reverts commit fc470840a0.
 2015-12-16 15:11:38 -08:00
Xuan
fc470840a0 MAPREDUCE-6566. Add retry support to mapreduce CLI tool. Contributed by Varun Vasudev 2015-12-07 14:15:14 -08:00
Robert Kanter
7fd00b3db4 MAPREDUCE-6549. multibyte delimiters with LineRecordReader cause duplicate records (wilfreds via rkanter) 2015-11-25 17:03:38 -08:00
Jason Lowe
f634505d48 MAPREDUCE-5870. Support for passing Job priority through Application Submission Context in Mapreduce Side. Contributed by Sunil G 2015-11-24 22:07:26 +00:00
Jian He
6502d59e73 MAPREDUCE-5485. Allow repeating job commit by extending OutputCommitter API. Contributed by Junping Du 2015-11-16 17:06:41 -08:00
Jason Lowe
df68eac825 MAPREDUCE-6533. testDetermineCacheVisibilities of TestClientDistributedCacheManager is broken. Contributed by Chang Li 2015-11-11 17:26:16 +00:00
Jason Lowe
cb26cd4bee MAPREDUCE-6489. Fail fast rogue tasks that write too much to local disk. Contributed by Maysam Yabandeh 2015-10-21 14:01:23 +00:00
Zhihai Xu
97a08807ec MAPREDUCE-6484. Yarn Client uses local address instead of RM address as token renewer in a secure cluster when RM HA is enabled. Contributed by Zhihai Xu 2015-09-24 08:12:07 -07:00
Jason Lowe
58d1a02b8d MAPREDUCE-6481. LineRecordReader may give incomplete record and wrong position/key information for uncompressed input sometimes. Contributed by Zhihai Xu 2015-09-17 14:30:18 +00:00
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
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
Vinod Kumar Vavilapalli
6b710a42e0 Fixing MR intermediate spills. Contributed by Arun Suresh. 2015-05-14 16:07:56 -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
Chris Douglas
2edcf931d7 MAPREDUCE-2094. LineRecordReader should not seek into non-splittable, compressed streams. 2015-05-08 14:31:11 -07:00
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
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
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
3ba18362f2 MAPREDUCE-5905. CountersStrings.toEscapedCompactStrings outputs unnecessary null strings. Contributed by Akira AJISAKA. 2015-05-04 15:02:21 +09:00
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
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
Devaraj K
7e6f384dd7 MAPREDUCE-6242. Progress report log is incredibly excessive in application 
master. Contributed by Varun Saxena.
 2015-03-23 22:51:20 +05:30
Harsh J
4cd54d9a29 MAPREDUCE-5448. Addendum fix to remove deprecation warning by junit.Assert import in TestFileOutputCommitter. 2015-03-22 10:33:15 +05:30
Harsh J
b46c2bb51a MAPREDUCE-5448. MapFileOutputFormat#getReaders bug with invisible files/folders. Contributed by Maysam Yabandeh. 2015-03-22 09:45:48 +05:30
Harsh J
7a678db3ac MAPREDUCE-6239. Consolidate TestJobConf classes in hadoop-mapreduce-client-jobclient and hadoop-mapreduce-client-core. Contributed by Varun Saxena. 2015-03-21 09:43:29 +05:30
Jason Lowe
91baca145a MAPREDUCE-6275. Race condition in FileOutputCommitter v2 for user-specified task output subdirs. Contributed by Gera Shegalov and Siqi Li 2015-03-19 21:39:21 +00:00
Gera Shegalov
aa92b764a7 MAPREDUCE-4815. Speed up FileOutputCommitter#commitJob for many output files. (Siqi Li via gera) 2015-03-10 11:32:08 -07:00
Tsuyoshi Ozawa
ac8d52bf50 MAPREDUCE-4431. mapred command should print the reason on killing already completed jobs. Contributed by Devaraj K. 2015-02-12 20:35:57 +09:00
Jason Lowe
a0aeed100b MAPREDUCE-6206. TestAggregatedTransferRate fails on non-US systems. Contributed by Jens Rabe 2015-01-06 23:39:43 +00:00
Jason Lowe
d02fb53750 HADOOP-11445. Bzip2Codec: Data block is skipped when position of newly created stream is equal to start of split. Contributed by Ankit Kamboj 2015-01-06 21:19:10 +00:00
Gera Shegalov
af006937e8 MAPREDUCE-6166. Reducers do not validate checksum of map outputs when fetching directly to disk. (Eric Payne via gera) 2014-12-15 19:08:59 -08:00
Jason Lowe
2b30fb1053 MAPREDUCE-6172. TestDbClasses timeouts are too aggressive. Contributed by Varun Saxena 2014-12-01 21:51:05 +00:00
Karthik Kambatla
90194ca1cb MAPREDUCE-6169. MergeQueue should release reference to the current item from key and value at the end of the iteration to save memory. (Zhihai Xu via kasha) 2014-11-20 15:36:57 -08:00
Ravi Prakash
1a1dcce827 MAPREDUCE-5918. LineRecordReader can return the same decompressor to CodecPool multiple times (Sergey Murylev via raviprak) 2014-11-14 03:45:53 -08:00
Kihwal Lee
8f701ae07a MAPREDUCE-5958. Wrong reduce task progress if map output is compressed. Contributed by Emilio Coppa and Jason Lowe. 2014-11-06 15:53:40 -06:00