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489 Commits

Author SHA1 Message Date
Vinod Kumar Vavilapalli 6015e95941 MAPREDUCE-5795. Fixed MRAppMaster to record the correct job-state after it recovers from a commit during a previous attempt. Contributed by Xuan Gong. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581180 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-25 02:00:39 +00:00
Chris Nauroth a90a5c2452 MAPREDUCE-5791. Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently. Contributed by Nikola Vujic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580994 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 18:57:52 +00:00
Vinod Kumar Vavilapalli a5c08eed16 MAPREDUCE-5787. Added the ability to keep alive shuffle connections in the MapReduce shuffle-handler. Contributed by Rajesh Balamohan. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580062 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-21 21:43:55 +00:00
Vinod Kumar Vavilapalli 396c6c63a2 MAPREDUCE-2349. Modified FileInputFormat to be able to issue file and block location calls in parallel. Contributed by Siddharth Seth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579515 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 02:46:23 +00:00
Vinod Kumar Vavilapalli 96e0ca2d27 YARN-1824. Improved NodeManager and clients to be able to handle cross platform application submissions. Contributed by Jian He. 
MAPREDUCE-4052. Improved MapReduce clients to use NodeManagers' ability to handle cross platform application submissions. Contributed by Jian He.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1578135 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-16 18:32:05 +00:00
Jonathan Turner Eagles aab466558a MAPREDUCE-5456. TestFetcher.testCopyFromHostExtraBytes is missing (Jason Lowe via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577313 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-13 20:48:06 +00:00
Jonathan Turner Eagles 2c6ce77c5a MAPREDUCE-5713. InputFormat and JobConf JavaDoc Fixes (Chen He via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577239 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-13 16:49:27 +00:00
Vinod Kumar Vavilapalli 98ecd4ffef MAPREDUCE-5028. Fixed a bug in MapTask that was causing mappers to fail when a large value of io.sort.mb is set. Contributed by Karthik Kambatla. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1576170 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-11 01:29:56 +00:00
Jason Darrell Lowe a756de93ef MAPREDUCE-5773. Provide dedicated MRAppMaster syslog length limit. Contributed by Gera Shegalov 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1573775 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-03 22:02:18 +00:00
Jason Darrell Lowe 658b1bf561 MAPREDUCE-5754. Preserve Job diagnostics in history. Contributed by Gera Shegalov 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572269 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-26 21:32:34 +00:00
Jason Darrell Lowe 08e6d312e8 MAPREDUCE-5757. ConcurrentModificationException in JobControl.toList. Contributed by Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1569038 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-17 16:14:58 +00:00
Vinod Kumar Vavilapalli 990cffdcfa YARN-1553. Modified YARN and MR to stop using HttpConfig.isSecure() and 
instead rely on the http policy framework. And also fix some bugs related
to https handling in YARN web-apps. Contributed by Haohui Mai.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1568501 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-14 20:01:02 +00:00
Jason Darrell Lowe c122ef9000 MAPREDUCE-5670. CombineFileRecordReader should report progress when moving to the next file. Contributed by Chen He 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1568118 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-13 23:16:00 +00:00
Karthik Kambatla 308f5faf18 MAPREDUCE-5746. Job diagnostics can implicate wrong task for a failed job. (Jason Lowe via kasha) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1567666 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-12 16:04:18 +00:00
Karthik Kambatla 4594b74b85 MAPREDUCE-5699. Allow setting tags on MR jobs (kasha) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1565384 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-06 18:29:30 +00:00
Sanford Ryza f51c7ebe75 Add missing file for MAPREDUCE-5732 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1562642 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-29 23:53:13 +00:00
Sanford Ryza db80705719 MAPREDUCE-5732. Report proper queue when job has been automatically placed (Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1562641 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-29 23:51:40 +00:00
Sanford Ryza 2a20fe8370 MAPREDUCE-5464. Add analogs of the SLOTS_MILLIS counters that jive with the YARN resource model (Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1562216 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-28 20:15:18 +00:00
Suresh Srinivas 33a47743a5 HADOOP-10255. Rename HttpServer to HttpServer2 to retain older HttpServer in branch-2 for compatibility. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1561959 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-28 07:32:52 +00:00
Jason Darrell Lowe d1963ad4bd MAPREDUCE-5693. Restore MRv1 behavior for log flush. Contributed by Gera Shegalov 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1560148 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-21 19:23:34 +00:00
Sanford Ryza f667371746 MAPREDUCE-5650. Job fails when hprof mapreduce.task.profile.map/reduce.params is specified (Gera Shegalov via Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1559201 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-17 17:43:00 +00:00
Jason Darrell Lowe a6ea460a91 MAPREDUCE-5672. Provide optional RollingFileAppender for container log4j (syslog). Contributed by Gera Shegalov 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1558948 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-16 22:56:09 +00:00
Alejandro Abdelnur 0c591a624d MAPREDUCE-3310. Addendum fixing javadocs warnings (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1556063 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-06 23:21:08 +00:00
Alejandro Abdelnur 76238b9722 MAPREDUCE-3310. Custom grouping comparator cannot be set for Combiners (tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1555968 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-06 18:35:26 +00:00
Vinod Kumar Vavilapalli b524501d4f MAPREDUCE-5685. Fixed a bug with JobContext getCacheFiles API inside the WrappedReducer class. Contributed by Yi Song. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1554320 13f79535-47bb-0310-9956-ffa450edef68
 2013-12-30 21:14:46 +00:00
Christopher Douglas 47cca0cb6d MAPREDUCE-5196. Add bookkeeping for managing checkpoints of task state. 
Contributed by Carlo Curino


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1553939 13f79535-47bb-0310-9956-ffa450edef68
 2013-12-28 21:58:33 +00:00
Christopher Douglas 9ca394d54d MAPREDUCE-5189. Add policies and wiring to respond to preemption requests 
from YARN. Contributed by Carlo Curino.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1551748 13f79535-47bb-0310-9956-ffa450edef68
 2013-12-17 22:54:31 +00:00
Christopher Douglas 9218b4aec1 MAPREDUCE-5197. Add a service for checkpointing task state. 
Contributed by Carlo Curino


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1551726 13f79535-47bb-0310-9956-ffa450edef68
 2013-12-17 21:37:25 +00:00
Jason Darrell Lowe 18d99c12c3 MAPREDUCE-5656. bzip2 codec can drop records when reading data in splits. Contributed by Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1549705 13f79535-47bb-0310-9956-ffa450edef68
 2013-12-09 23:31:30 +00:00
Jing Zhao 2214871d91 HDFS-5545. Allow specifying endpoints for listeners in HttpServer. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1546151 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-27 18:20:14 +00:00
Chris Nauroth 88c4d4a714 MAPREDUCE-5616. MR Client-AppMaster RPC max retries on socket timeout is too high. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1542001 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-14 18:09:14 +00:00
Sanford Ryza eeda370249 MAPREDUCE-1176. FixedLengthInputFormat and FixedLengthRecordReader (Mariappan Asokan and BitsOfInfo via Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540931 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-12 03:06:10 +00:00
Jason Darrell Lowe 38a3b925e9 MAPREDUCE-5186. mapreduce.job.max.split.locations causes some splits created by CombineFileInputFormat to fail. Contributed by Robert Parker and Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1540813 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-11 19:22:38 +00:00
Chris Nauroth bee6822441 MAPREDUCE-5451. MR uses LD_LIBRARY_PATH which doesn't mean anything in Windows. Contributed by Yingda Chen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1539413 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-06 18:07:39 +00:00
Colin McCabe 7abf7e8151 HADOOP-9478. Fix race conditions during the initialization of Configuration related to deprecatedKeyMap (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1538248 13f79535-47bb-0310-9956-ffa450edef68
 2013-11-02 18:42:27 +00:00
Jason Darrell Lowe e0c99b80d4 MAPREDUCE-5596. Allow configuring the number of threads used to serve shuffle connections. Contributed by Sandy Ryza 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1536711 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-29 13:41:50 +00:00
Suresh Srinivas dea1b2e84a HADOOP-10005. No need to check INFO severity level is enabled or not. Contributed by Jackie Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1532907 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-16 21:00:07 +00:00
Sanford Ryza 6a1929fe31 MAPREDUCE-5463. Deprecate SLOTS_MILLIS counters. (Tzuyoshi Ozawa via Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1531822 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-14 09:11:23 +00:00
Siddharth Seth f2745babf3 MAPREDUCE-5329. Allow MR applications to use additional AuxServices, which are compatible with the default MapReduce shuffle. Contributed by Avner BenHanoch. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1531741 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-13 20:17:53 +00:00
Jason Darrell Lowe 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 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1530816 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-09 22:39:39 +00:00
Jason Darrell Lowe 7b7caa1e56 MAPREDUCE-5569. FloatSplitter is not generating correct splits. Contributed by Nathan Roberts 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1530683 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-09 15:43:36 +00:00
Vinod Kumar Vavilapalli 21181b6553 YARN-1277. Added a policy based configuration for http/https in common HttpServer and using the same in YARN - related 
to per project https config support via HADOOP-10022. Contributed by Suresh Srinivas and Omkar Vinit Joshi.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529662 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-06 18:43:36 +00:00
Chris Nauroth 65cd7bf6b1 MAPREDUCE-5442. $HADOOP_MAPRED_HOME/$HADOOP_CONF_DIR setting not working on Windows. Contributed by Yingda Chen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529077 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-04 05:37:54 +00:00
Hitesh Shah 6ff600d9e3 YARN-1131. logs command should return an appropriate error message if YARN application is still running. Contributed by Siddharth Seth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1529068 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-04 02:36:17 +00:00
Arun Murthy 3c7813bbad MAPREDUCE-5459. Update documentation on how to run MRv1 examples on YARN. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528626 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-02 21:08:27 +00:00
Arun Murthy 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528533 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-02 16:08:45 +00:00
Vinod Kumar Vavilapalli 82f4348f27 MAPREDUCE-5536. Fixed MR AM and JHS to respect mapreduce.jobhistory.webapp.https.address. Contributed by Omkar Vinit Joshi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528251 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-01 22:52:25 +00:00
Jason Darrell Lowe db06f1bcb9 MAPREDUCE-4421. Run MapReduce framework via the distributed cache. Contributed by Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528237 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-01 22:34:31 +00:00
Sanford Ryza cc8a0cab59 MAPREDUCE-5544. JobClient#getJob loads job conf twice. (Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1528196 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-01 20:01:20 +00:00
Arun Murthy 9c24615ae6 MAPREDUCE-5551. Fix compat with hadoop-1 in SequenceFileAsBinaryOutputFormat.WritableValueBytes by re-introducing missing constructors. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527848 13f79535-47bb-0310-9956-ffa450edef68
 2013-10-01 01:24:27 +00:00
Arun Murthy 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527048 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-27 19:42:34 +00:00
Arun Murthy 58f40d3bf4 MAPREDUCE-5531. Fix compat with hadoop-1 in mapreduce.(TaskID, TaskAttemptID) by re-introducing missing constructors. Contributed by Robert Kanter. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527033 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-27 19:08:28 +00:00
Jason Darrell Lowe 2627e352d6 MAPREDUCE-5332. Support token-preserving restart of history server. Contributed by Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1527015 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-27 18:19:41 +00:00
Jason Darrell Lowe cf3d8b2286 MAPREDUCE-5513. ConcurrentModificationException in JobControl. Contributed by Robert Parker 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1526688 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-26 21:10:05 +00:00
Vinod Kumar Vavilapalli 476eca47b5 MAPREDUCE-5170. Fixed a wrong log message in CombineFileInputFormat class. Contributed by Sangjin Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1526377 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-26 04:30:08 +00:00
Siddharth Seth 10a4289ebf YARN-1229. Define constraints on Auxiliary Service names. Change ShuffleHandler service name from mapreduce.shuffle to mapreduce_shuffle. Contributed by Xuan Gong. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1526065 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-25 00:35:03 +00:00
Robert Joseph Evans 743d8ae055 MAPREDUCE-5522. Incorrect oreder expected from JobQueueInfo (Jinghui Wang via bobby) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1525670 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-23 18:33:12 +00:00
Vinod Kumar Vavilapalli 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. 
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.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1524864 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-19 23:35:58 +00:00
Vinod Kumar Vavilapalli 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1524856 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-19 22:35:12 +00:00
Sanford Ryza c09f00771e MAPREDUCE-5487. In task processes, JobConf is unnecessarily loaded again in Limits (Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1524408 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-18 13:44:33 +00:00
Arun Murthy 59587d9fad MAPREDUCE-5493. Cleanup in-memory & on-disk segments to prevent leak on shuffle completion. Contributed by Jason Lowe. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1523660 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-16 14:18:42 +00:00
Alejandro Abdelnur e60b057c0a MAPREDUCE-5379. Include token tracking ids in jobconf. (kkambatl via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1523605 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-16 12:17:17 +00:00
Thomas Graves 75c31df9dd MAPREDUCE-5020. Compile failure with JDK8 (Trevor Robinson via tgraves) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1521576 13f79535-47bb-0310-9956-ffa450edef68
 2013-09-10 18:31:50 +00:00
Alejandro Abdelnur a29714f077 MAPREDUCE-5483. revert MAPREDUCE-5357. (rkanter via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1518772 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-29 19:24:41 +00:00
Vinod Kumar Vavilapalli 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. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1516238 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-21 18:16:47 +00:00
Luke Lu 782191f1ba HADOOP-9784. Add a builder for HttpServer. (Junping Du via llu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1516128 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-21 10:12:13 +00:00
Jason Darrell Lowe f7ca7ec4c9 MAPREDUCE-5001. LocalJobRunner has race condition resulting in job failures. Contributed by Sandy Ryza 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515863 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-20 16:41:16 +00:00
Sanford Ryza cae55de2cd MAPREDUCE-5462. In map-side sort, swap entire meta entries instead of indexes for better cache performance. (Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1514608 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-16 08:11:04 +00:00
Sanford Ryza 0cb2fdc3b4 MAPREDUCE-434. LocalJobRunner limited to single reducer (Sandy Ryza and Aaron Kimball via Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1510866 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-06 06:36:21 +00:00
Sanford Ryza a00a729729 MAPREDUCE-5399. Unnecessary Configuration instantiation in IFileInputStream slows down merge. (Stanislav Barton via Sandy Ryza) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1510811 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-05 23:32:33 +00:00
Siddharth Seth 381a4c4213 MAPREDUCE-5352. Optimize node local splits generated by CombineFileInputFormat. (sseth) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509345 13f79535-47bb-0310-9956-ffa450edef68
 2013-08-01 17:42:24 +00:00
Vinod Kumar Vavilapalli 1d915238a6 MAPREDUCE-5385. Fixed a bug with JobContext getCacheFiles API. Contributed by Omkar Vinit Joshi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1508595 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-30 20:04:37 +00:00
Jason Darrell Lowe ec18984252 MAPREDUCE-1981. Improve getSplits performance by using listLocatedStatus. Contributed by Hairong Kuang and Jason Lowe 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1507385 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-26 18:16:19 +00:00
Jason Darrell Lowe b9b2647ebc MAPREDUCE-5251. Reducer should not implicate map attempt if it has insufficient space to fetch map output. Contributed by Ashwin Shankar 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1507104 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-25 19:38:49 +00:00
Alejandro Abdelnur c43c763151 MAPREDUCE-5213. Re-assess TokenCache methods marked @Private. (kkambatl via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1506758 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-24 22:31:31 +00:00
Jason Darrell Lowe cc536fe4da MAPREDUCE-5265. History server admin service to refresh user and superuser group mappings. Contributed by Ashwin Shankar 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1504645 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-18 20:41:14 +00:00
Chris Nauroth 413bddf596 MAPREDUCE-4374. Fix child task environment variable config and add support for Windows. Contributed by Chuan Liu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1502046 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-10 22:59:08 +00:00
Chris Nauroth 5b64e3c2be MAPREDUCE-5357. Job staging directory owner checking could fail on Windows. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1499210 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-03 05:15:21 +00:00
Jason Darrell Lowe e846c98397 MAPREDUCE-3193. FileInputFormat doesn't read files recursively in the input path dir. Contributed by Devaraj K 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1499125 13f79535-47bb-0310-9956-ffa450edef68
 2013-07-02 21:47:17 +00:00
Arun Murthy 11bcd2ed12 MAPREDUCE-5326. Added version to shuffle header. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1496741 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-26 05:49:31 +00:00
Christopher Douglas 16616f9e5b MAPREDUCE-5194. Heed interrupts during Fetcher shutdown. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1494416 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-19 02:12:12 +00:00
Jason Darrell Lowe 52fe4e6be9 MAPREDUCE-5316. job -list-attempt-ids command does not handle illegal task-state. Contributed by Ashwin Shankar 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1494285 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-18 20:25:00 +00:00
Arun Murthy 7f96128e43 MAPREDUCE-5184. Document compatibility for MapReduce applications in hadoop-2 vis-a-vis hadoop-1. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1493570 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-16 19:09:48 +00:00
Arun Murthy 1a389305b2 MAPREDUCE-5192. Allow for alternate resolutions of TaskCompletionEvents. Contributed by Chris Douglas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1493445 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-16 03:07:12 +00:00
Arun Murthy 2166fa201e MAPREDUCE-5319. Set user.name in job.xml. Contributed by Xuan Gong. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492962 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-14 06:26:55 +00:00
Jason Darrell Lowe 8dc0d5af43 MAPREDUCE-4019. -list-attempt-ids is not working. Contributed by Ashwin Shankar, Devaraj K, and B Anil Kumar 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492868 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-13 21:01:37 +00:00
Vinod Kumar Vavilapalli b64572b06b MAPREDUCE-5199. Removing ApplicationTokens file as it is no longer needed. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492848 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-13 20:20:33 +00:00
Chris Nauroth b090bc1c21 MAPREDUCE-5259. TestTaskLog fails on Windows because of path separators missmatch. Contributed by Ivan Mitic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492364 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-12 18:54:56 +00:00
Alejandro Abdelnur c9fce677b3 MAPREDUCE-5304. mapreduce.Job killTask/failTask/getTaskCompletionEvents methods have incompatible signature changes. (kkambatl via tucu) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1492360 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-12 18:47:33 +00:00
Jason Darrell Lowe c0737b0bdb MAPREDUCE-5308. Shuffling to memory can get out-of-sync when fetching multiple compressed map outputs. Contributed by Nathan Roberts 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1491611 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-10 21:39:34 +00:00
Arun Murthy 72e1568be3 MAPREDUCE-5245. Added back constants to JobConf to fix incompatibilities. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489236 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 23:56:33 +00:00
Arun Murthy 78331cfeca MAPREDUCE-5300. Fix backward incompatibility for o.a.h.mapreduce.filecache.DistributedCache. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489227 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 23:42:28 +00:00
Arun Murthy 1caf3e363f MAPREDUCE-5296. Fix backward incompatibility for JobControl by adding the omitted addJob. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489219 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 22:54:48 +00:00
Arun Murthy 0add6b4edc MAPREDUCE-5220. Fix backward incompatibility for TaskCompletionEvent by adding back setTaskID. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489187 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 21:35:04 +00:00
Thomas White 9a3379f6b1 MAPREDUCE-5036. Default shuffle handler port should not be 8080. Contributed by Sandy Ryza. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489060 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 16:53:13 +00:00
Siddharth Seth a2205a3b72 YARN-720 and MAPREDUCE-5291. container-log4j.properties should not refer to mapreduce properties. Update MRApp to use YARN properties for log setup. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1488829 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-03 02:35:34 +00:00
Vinod Kumar Vavilapalli 05cdca070e MAPREDUCE-5274. Bring back SecureShuffleUtils.toHex in mapreduce for binary compatibility with 1.x APIs. Contributed by Mayank Bansal. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1488625 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-01 22:21:43 +00:00
Vinod Kumar Vavilapalli 8267117e10 MAPREDUCE-5229. Put back FileOutputCommitter.TEMP_DIR_NAME in mapreduce for binary compatibility with 1.x APIs. Contributed by Zhijie Shen. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1488621 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-01 22:10:42 +00:00
Vinod Kumar Vavilapalli a77030abdc MAPREDUCE-5280. Bring back removed constructor and a method in mapreduce ClusterMetrics for binary compatibility with 1.x APIs. Contributed by Mayank Bansal. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1488458 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-01 03:57:40 +00:00
Vinod Kumar Vavilapalli b8e9f06774 MAPREDUCE-5273. Bring back a couple of protected variables in mapred and mapreduce CombineFileRecordReader for binary compatibility with 1.x APIs. Contributed by Mayank Bansal. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1488442 13f79535-47bb-0310-9956-ffa450edef68
 2013-06-01 00:33:49 +00:00