76238b9722
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
bee6822441
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
f2745babf3
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
3c7813bbad
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
82f4348f27
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
58f40d3bf4
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
381a4c4213
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
Alejandro Abdelnur
Vinod Kumar Vavilapalli
Christopher Douglas
Jason Darrell Lowe
Jing Zhao
Chris Nauroth
Sanford Ryza
Colin McCabe
Suresh Srinivas
Siddharth Seth
Hitesh Shah
Arun Murthy
Robert Joseph Evans
Thomas Graves
Luke Lu