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
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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
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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
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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
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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
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MAPREDUCE-5251. Reducer should not implicate map attempt if it has insufficient space to fetch map output. Contributed by Ashwin Shankar
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2013-07-25 19:38:49 +00:00
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MAPREDUCE-5213. Re-assess TokenCache methods marked @Private. (kkambatl via tucu)
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2013-07-24 22:31:31 +00:00
cc536fe4da
MAPREDUCE-5265. History server admin service to refresh user and superuser group mappings. Contributed by Ashwin Shankar
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2013-07-18 20:41:14 +00:00
413bddf596
MAPREDUCE-4374. Fix child task environment variable config and add support for Windows. Contributed by Chuan Liu.
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2013-07-10 22:59:08 +00:00
5b64e3c2be
MAPREDUCE-5357. Job staging directory owner checking could fail on Windows.
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2013-07-03 05:15:21 +00:00
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MAPREDUCE-3193. FileInputFormat doesn't read files recursively in the input path dir. Contributed by Devaraj K
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2013-07-02 21:47:17 +00:00
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MAPREDUCE-5326. Added version to shuffle header. Contributed by Zhijie Shen.
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2013-06-26 05:49:31 +00:00
16616f9e5b
MAPREDUCE-5194. Heed interrupts during Fetcher shutdown.
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2013-06-19 02:12:12 +00:00
52fe4e6be9
MAPREDUCE-5316. job -list-attempt-ids command does not handle illegal task-state. Contributed by Ashwin Shankar
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2013-06-18 20:25:00 +00:00
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MAPREDUCE-5184. Document compatibility for MapReduce applications in hadoop-2 vis-a-vis hadoop-1. Contributed by Zhijie Shen.
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2013-06-16 19:09:48 +00:00
1a389305b2
MAPREDUCE-5192. Allow for alternate resolutions of TaskCompletionEvents. Contributed by Chris Douglas.
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2013-06-16 03:07:12 +00:00
2166fa201e
MAPREDUCE-5319. Set user.name in job.xml. Contributed by Xuan Gong.
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2013-06-14 06:26:55 +00:00
8dc0d5af43
MAPREDUCE-4019. -list-attempt-ids is not working. Contributed by Ashwin Shankar, Devaraj K, and B Anil Kumar
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2013-06-13 21:01:37 +00:00
b64572b06b
MAPREDUCE-5199. Removing ApplicationTokens file as it is no longer needed. Contributed by Daryn Sharp.
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2013-06-13 20:20:33 +00:00
b090bc1c21
MAPREDUCE-5259. TestTaskLog fails on Windows because of path separators missmatch. Contributed by Ivan Mitic.
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2013-06-12 18:54:56 +00:00
c9fce677b3
MAPREDUCE-5304. mapreduce.Job killTask/failTask/getTaskCompletionEvents methods have incompatible signature changes. (kkambatl via tucu)
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2013-06-12 18:47:33 +00:00
c0737b0bdb
MAPREDUCE-5308. Shuffling to memory can get out-of-sync when fetching multiple compressed map outputs. Contributed by Nathan Roberts
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2013-06-10 21:39:34 +00:00
72e1568be3
MAPREDUCE-5245. Added back constants to JobConf to fix incompatibilities. Contributed by Zhijie Shen.
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2013-06-03 23:56:33 +00:00
78331cfeca
MAPREDUCE-5300. Fix backward incompatibility for o.a.h.mapreduce.filecache.DistributedCache. Contributed by Zhijie Shen.
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2013-06-03 23:42:28 +00:00
1caf3e363f
MAPREDUCE-5296. Fix backward incompatibility for JobControl by adding the omitted addJob. Contributed by Zhijie Shen.
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2013-06-03 22:54:48 +00:00
0add6b4edc
MAPREDUCE-5220. Fix backward incompatibility for TaskCompletionEvent by adding back setTaskID. Contributed by Zhijie Shen.
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2013-06-03 21:35:04 +00:00
9a3379f6b1
MAPREDUCE-5036. Default shuffle handler port should not be 8080. Contributed by Sandy Ryza.
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2013-06-03 16:53:13 +00:00
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.
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2013-06-03 02:35:34 +00:00
05cdca070e
MAPREDUCE-5274. Bring back SecureShuffleUtils.toHex in mapreduce for binary compatibility with 1.x APIs. Contributed by Mayank Bansal.
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2013-06-01 22:21:43 +00:00
8267117e10
MAPREDUCE-5229. Put back FileOutputCommitter.TEMP_DIR_NAME in mapreduce for binary compatibility with 1.x APIs. Contributed by Zhijie Shen.
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2013-06-01 22:10:42 +00:00
a77030abdc
MAPREDUCE-5280. Bring back removed constructor and a method in mapreduce ClusterMetrics for binary compatibility with 1.x APIs. Contributed by Mayank Bansal.
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2013-06-01 03:57:40 +00:00
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.
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2013-06-01 00:33:49 +00:00
b65e7ed920
MAPREDUCE-5231. Bring back a constructor in mapred's DBInputFormat.DBRecordReader for binary compatibility with 1.x mapred APIs. Contributed by Zhijie Shen.
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2013-05-31 23:56:28 +00:00
73b88956f5
MAPREDUCE-5275. Bring back a couple of APIs in mapreduce.security.TokenCache for binary compatibility with 1.x mapreduce APIs. Contributed by Mayank Bansal.
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2013-05-31 19:48:03 +00:00
0a452a30ab
MAPREDUCE-5176. Add annotation for tagging tasks as responsive to
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preemption. Contributed by Carlo Curino, cdouglas
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2013-05-31 06:07:18 +00:00
4394e5edb0
MAPREDUCE-5228. Bring back FileInputFormat.Counter and FileOuputFormat.Counter for binary compatibility with 1.x mapred APIs. Contributed by Mayank Bansal.
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2013-05-30 23:53:21 +00:00
982753dc8e
YARN-716. Making ApplicationID immutable. Contributed by Siddharth Seth.
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MAPREDUCE-5282. Updating MR App to use immutable ApplicationID after YARN-716. Contributed by Siddharth Seth.
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2013-05-30 20:18:39 +00:00
a720a524e9
MAPREDUCE-5263. Bring back old methods and fields in filecache.DistributedCache for binary compatibility with mapred in 1.x. Contributed by Zhijie Shen.
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2013-05-30 01:23:16 +00:00
0edae7a96a
MAPREDUCE-5237. Add methods that were removed from ClusterStatus back into 2.x so as to be compatible with 1.x. Contributed by Zhijie Shen.
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Incompatible as ClusterStatus.UNINITIALIZED_MEMORY_VALUE is a long now and so breaks 0.23.x but it shouldn't be a big deal in reality.
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2013-05-29 00:43:13 +00:00
a791527dd1
MAPREDUCE-5230. Bring back NLineInputFormat.createFileSplit for binary compatibility with mapred in 1.x Contributed by Mayank Bansal.
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2013-05-24 00:42:22 +00:00
43876770d9
YARN-563. Add the concept of an application-type for each application. Contributed by Mayank Bansal.
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MAPREDUCE-5246. Specify application-type at the time of job submission after YARN-563. Contributed by Mayank Bansal.
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2013-05-23 18:02:04 +00:00
9b284150f1
MAPREDUCE-5233. Add methods that are changed or removed from JobControl.Job when compared to 1.x. This breaks 0.23.x users of one API in Job. Contributed by Mayank Bansal.
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2013-05-22 23:12:45 +00:00
6377bfc505
MAPREDUCE-5235. Bring back old fields and exceptions in Counters for binary compatibility with mapred in 1.x. Contributed by Mayank Bansal
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2013-05-21 22:00:08 +00:00
6517c3f714
MAPREDUCE-5191. TestQueue#testQueue fails with timeout on Windows. (Contributed by Ivan Mitic)
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2013-05-20 20:02:07 +00:00
0b668c21b2
MAPREDUCE-5234. Change mapred.TaskReport and mapreduce.TaskReport for binary compatibility with mapred in 1.x but incompatible with 0.23.x. Contributed by Mayank Bansal.
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2013-05-17 18:16:33 +00:00
4d8e350750
MAPREDUCE-5232. Add a configuration to be able to log classpath and other system properties on mapreduce JVMs startup. Contributed by Sangjin Lee.
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2013-05-14 23:43:53 +00:00
3472800eb6
MAPREDUCE-5244. Two functions changed their visibility in JobStatus. (zjshen via tucu)
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2013-05-14 22:12:40 +00:00
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MAPREDUCE-5222. Bring back some methods and constants in Jobclient for binary compatibility with mapred in 1.x. Contributed by Karthik Kambatla.
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2013-05-14 05:52:11 +00:00
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MAPREDUCE-5220. Setter methods in TaskCompletionEvent are public in MR1 and protected in MR2. (sandyr via tucu)
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2013-05-13 23:08:10 +00:00
47d1ca402f
MAPREDUCE-5208. Modified ShuffleHandler to use SecureIOUtils for reading local files. Contributed by Omkar Vinit Joshi.
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2013-05-12 21:59:16 +00:00
d303f01297
MAPREDUCE-4942. mapreduce.Job has a bunch of methods that throw InterruptedException so its incompatible with MR1. (rkanter via tucu)
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2013-05-09 20:04:32 +00:00
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MAPREDUCE-5157. Bring back old sampler related code so that we can support binary compatibility with hadoop-1 sorter example. Contributed by Zhijie Shen.
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2013-05-08 21:42:47 +00:00
67d7d8f4d3
MAPREDUCE-5209. Fix units in a ShuffleScheduler log message.
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Contributed by Tsuyoshi OZAWA
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2013-05-08 21:12:27 +00:00
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MAPREDUCE-5159. Change ValueAggregatorJob to add APIs which can support binary compatibility with hadoop-1 examples. Contributed by Zhijie Shen.
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2013-05-08 18:28:22 +00:00
9b97df9abe
MAPREDUCE-5036. Default shuffle handler port should not be 8080. Contributed by Sandy Ryza.
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2013-05-02 15:58:53 +00:00
71be8ad325
MAPREDUCE-5145. Changed default max-attempts to be more than one for MR jobs inline with YARN. Contributed by Zhijie Shen.
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2013-05-01 00:42:32 +00:00
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MAPREDUCE-5177. Use common utils FileUtil#setReadable/Writable/Executable & FileUtil#canRead/Write/Execute. Contributed by Ivan Mitic.
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2013-04-29 23:00:39 +00:00
40e78c2ca2
MAPREDUCE-4737. Ensure that mapreduce APIs are semantically consistent with mapred API w.r.t Mapper.cleanup and Reducer.cleanup; in the sense that cleanup is now called even if there is an error. The old mapred API already ensures that Mapper.close and Reducer.close are invoked during error handling. Note that it is an incompatible change, however end-users can override Mapper.run and Reducer.run to get the old (inconsistent) behaviour. Contributed by Arun C. Murthy.
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2013-04-24 17:38:43 +00:00
0777474cc2
MAPREDUCE-5069. add concrete common implementations of CombineFileInputFormat (Sangjin Lee via bobby)
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2013-04-24 14:11:50 +00:00
27e8c86999
YARN-561. Modified NodeManager to set key information into the environment of every container that it launches. Contributed by Xuan Gong.
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MAPREDUCE-5175. Updated MR App to not set envs that will be set by NMs anyways after YARN-561. Contributed by Xuan Gong.
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2013-04-23 21:39:51 +00:00
794f9bb3e4
MAPREDUCE-5066. Added a timeout for the job.end.notification.url. Contributed by Ivan Mitic.
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2013-04-20 19:18:24 +00:00
e222d1e783
MAPREDUCE-4932. mapreduce.job#getTaskCompletionEvents incompatible with Hadoop 1. (rkanter via tucu)
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2013-04-18 21:42:03 +00:00
d12c463121
MAPREDUCE-4898. FileOutputFormat.checkOutputSpecs and FileOutputFormat.setOutputPath incompatible with MR1. (rkanter via tucu)
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2013-04-18 18:51:45 +00:00
cd27afa71a
MAPREDUCE-5128. mapred-default.xml is missing a bunch of history server configs. (sandyr via tucu)
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2013-04-17 23:14:34 +00:00
9ea20fc537
MAPREDUCE-5015. Coverage fix for org.apache.hadoop.mapreduce.tools.CLI (Aleksey Gorshkov via tgraves)
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2013-04-16 16:11:35 +00:00
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MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-15 21:33:47 +00:00
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MAPREDUCE-5094. Disabled memory monitoring by default in MiniMRYarnCluster to avoid some downstream tests failing. Contributed by Siddharth Seth.
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2013-04-11 22:54:02 +00:00
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MAPREDUCE-5079. Changes job recovery to restore state directly from job history, instaed of simulating state machine events. Contributed by Jason Lowe and Robert Parker.
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2013-04-11 04:52:38 +00:00
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MAPREDUCE-5129. Allow tags to JobHistory for deeper analytics. Contributed by Billie Rinaldi.
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2013-04-06 05:30:56 +00:00
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MAPREDUCE-5088. MR Client gets an renewer token exception while Oozie is submitting a job (daryn)
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merge -c1463804 from branch-2.0.4-alpha
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2013-04-03 18:45:15 +00:00
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Reverted MAPREDUCE-4974 because of test failures.
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2013-04-02 02:13:18 +00:00
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MAPREDUCE-4974. Optimising the LineRecordReader initialize() method (Gelesh via bobby)
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2013-04-01 17:45:07 +00:00
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MAPREDUCE-5077. Remove mapreduce.util.ResourceCalculatorPlugin and related code. Contributed by Karthik Kambatla.
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2013-03-26 18:15:40 +00:00
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MAPREDUCE-4875. coverage fixing for org.apache.hadoop.mapred (Aleksey Gorshkov via bobby)
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2013-03-26 14:16:13 +00:00
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MAPREDUCE-5062. Fix MR AM to read max-retries from the RM. Contributed by *Zhijie Shen.
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2013-03-25 22:33:43 +00:00
c19633da5b
Reverting MAPREDUCE-5028 (commit 1457918)
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2013-03-19 17:56:29 +00:00
523d3daac0
MAPREDUCE-5053. java.lang.InternalError from decompression codec cause reducer to fail (Robert Parker via jeagles)
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2013-03-19 15:45:35 +00:00
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MAPREDUCE-5028. Maps fail when io.sort.mb is set to high value. (kkambatl via tucu)
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2013-03-18 18:56:40 +00:00
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MAPREDUCE-5042. Reducer unable to fetch for a map task that was recovered (Jason Lowe via bobby)
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2013-03-15 21:09:25 +00:00
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MAPREDUCE-5060. Fetch failures that time out only count against the first map task. Contributed by Robert Joseph Evans
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2013-03-12 22:51:28 +00:00
df68c56267
MAPREDUCE-3685. Fix bugs in MergeManager to ensure compression codec is appropriately used and that on-disk segments are correctly sorted on file-size. Contributed by Anty Rao and Ravi Prakash.
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2013-03-06 15:02:45 +00:00
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MAPREDUCE-5027. Shuffle does not limit number of outstanding connections (Robert Parker via jeagles)
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2013-03-06 00:03:41 +00:00
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HADOOP-9349. Confusing output when running hadoop version from one hadoop installation when HADOOP_HOME points to another. (sandyr via tucu)
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2013-03-01 01:20:53 +00:00
892846dc04
MAPREDUCE-4871. AM uses mapreduce.jobtracker.split.metainfo.maxsize but mapred-default has mapreduce.job.split.metainfo.maxsize (Jason Lowe via jeagles)
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2013-02-28 19:55:10 +00:00
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MAPREDUCE-4693. Historyserver should provide counters for failed tasks. Contributed by Xuan Gong.
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2013-02-27 21:03:19 +00:00
0b9ed2364a
MAPREDUCE-4892. Modify CombineFileInputFormat to not skew input slits' allocation on small clusters. Contributed by Bikas Saha.
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2013-02-27 18:49:37 +00:00
14089f1e57
MAPREDUCE-5008. Merger progress miscounts with respect to EOF_MARKER. Contributed by Sandy Ryza.
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2013-02-27 10:40:00 +00:00
87035a004c
MAPREDUCE-5013. mapred.JobStatus compatibility: MR2 missing constructors from MR1. Contributed by Sandy Ryza.
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2013-02-21 11:42:48 +00:00
7555b4df74
MAPREDUCE-4846. Some JobQueueInfo methods are public in MR1 but protected in MR2. Contributed by Sandy Ryza.
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2013-02-21 11:34:09 +00:00
1c49e77998
MAPREDUCE-5012. Typo in javadoc for IdentityMapper class. Contributed by Adam Monsen.
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2013-02-19 18:45:22 +00:00
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HADOOP-9304. remove addition of avro genreated-sources dirs to build. (tucu)
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2013-02-14 18:48:14 +00:00
390d1fbef8
MAPREDUCE-4992. AM hangs in RecoveryService when recovering tasks with speculative attempts. Contributed by Robert Parker
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2013-02-13 02:11:36 +00:00
ea94b7b9dd
MAPREDUCE-4822. Unnecessary conversions in History Events. Contributed by Chu Tong
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2013-02-06 22:47:10 +00:00
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MAPREDUCE-4977. Documentation for pluggable shuffle and pluggable sort. (tucu)
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2013-02-06 19:52:25 +00:00
79b12f6f4c
MAPREDUCE-4905. test org.apache.hadoop.mapred.pipes (Aleksey Gorshkov via bobby)
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2013-02-06 15:50:23 +00:00
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MAPREDUCE-4971. Minor extensibility enhancements to Counters & FileOutputFormat. Contributed by Arun C Murthy
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2013-02-02 00:47:58 +00:00
0f430e53fd
MAPREDUCE-2264. Job status exceeds 100% in some cases. (devaraj.k and sandyr via tucu)
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2013-01-29 19:38:40 +00:00
c163dc2fce
MAPREDUCE-4838. Add additional fields like Locality, Avataar to the JobHistory logs. Contributed by Zhijie Shen
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2013-01-29 00:21:58 +00:00
da4cab1099
Revering MAPREDUCE-2264
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2013-01-28 18:58:34 +00:00
539153a679
MAPREDUCE-2264. Job status exceeds 100% in some cases. (devaraj.k and sandyr via tucu)
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2013-01-25 00:25:59 +00:00
73fd247c76
MAPREDUCE-4808. Refactor MapOutput and MergeManager to facilitate reuse by Shuffle implementations. (masokan via tucu)
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2013-01-22 14:10:42 +00:00
88c7fdd065
MAPREDUCE-4458. Warn if java.library.path is used for AM or Task (Robert Parker via jeagles)
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2013-01-18 22:41:19 +00:00
1c308188bb
MAPREDUCE-4923. Add toString method to TaggedInputSplit. (sandyr via tucu)
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2013-01-18 00:40:58 +00:00
e7aeb9d129
MAPREDUCE-4934. Maven RAT plugin is not checking all source files (tgraves)
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2013-01-14 14:35:45 +00:00
12293f8a13
MAPREDUCE-4921. JobClient should acquire HS token with RM principal (daryn via bobby)
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2013-01-11 19:00:51 +00:00
d7c48409e3
MAPREDUCE-4907. Ammendment, forgot to svn add testcase in original commit
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2013-01-10 17:27:58 +00:00
59d9d8bca9
MAPREDUCE-4907. TrackerDistributedCacheManager issues too many getFileStatus calls. (sandyr via tucu)
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2013-01-10 00:50:03 +00:00
0ba7078ef4
MAPREDUCE-1700. User supplied dependencies may conflict with MapReduce system JARs.
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2013-01-09 16:12:58 +00:00
5f7d4d2b45
MAPREDUCE-4810. Added new admin command options for MR AM. Contributed by Jerry Chen.
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2013-01-09 06:31:36 +00:00
2c5c8fdb80
MAPREDUCE-4520. Added support for MapReduce applications to request for CPU cores along-with memory post YARN-2. Contributed by Arun C. Murthy.
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2013-01-09 05:28:40 +00:00
0f1f5491bc
MAPREDUCE-4278. Cannot run two local jobs in parallel from the same gateway. Contributed by Sandy Ryza.
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2013-01-08 16:26:33 +00:00
64e4fb983e
MAPREDUCE-4819. AM can rerun job after reporting final job status to the client (bobby and Bikas Saha via bobby)
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2013-01-04 20:35:56 +00:00
e17cecf550
MAPREDUCE-4894. Renewal / cancellation of JobHistory tokens (Siddharth Seth via tgraves
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2013-01-04 20:15:43 +00:00
78ab699fe9
MAPREDUCE-4832. MR AM can get in a split brain situation. Contributed by Jason Lowe
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2013-01-04 19:15:21 +00:00
402eb18513
MAPREDUCE-4813. AM timing out during job commit (jlowe via bobby)
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2012-12-28 15:01:46 +00:00
a7d444d002
MAPREDUCE-4902. Fix typo "receievd" should be "received" in log output. Contributed by Albert Chu
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2012-12-26 20:47:39 +00:00
02e940d6a4
MAPREDUCE-4272. SortedRanges.Range#compareTo was not spec compliant. (Yu Gao via llu)
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2012-12-21 23:10:52 +00:00
92774331cc
MAPREDUCE-4842. Shuffle race can hang reducer. Contributed by Mariappan Asokan
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2012-12-21 18:24:25 +00:00
1a49c85438
YARN-223. Update process tree instead of getting new process trees. (Radim Kolar via llu)
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2012-12-20 00:20:53 +00:00
aa30056d09
MAPREDUCE-4887. Add RehashPartitioner, to smooth distributions with poor implementations of Object#hashCode(). Contributed by Radim Kolar.
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2012-12-19 21:50:17 +00:00
9189917be5
MAPREDUCE-4845. ClusterStatus.getMaxMemory() and getUsedMemory() exist in MR1 but not MR2. Contributed by Sandy Ryza.
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2012-12-18 15:23:49 +00:00
8329fae686
MAPREDUCE-4807. Allow MapOutputBuffer to be pluggable. (masokan via tucu)
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2012-12-15 20:23:08 +00:00
803e5155d1
MAPREDUCE-4809. Change visibility of classes for pluggable sort changes. (masokan via tucu)
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2012-12-15 20:18:23 +00:00
c5080ef336
MAPREDUCE-4861. Cleanup: Remove unused mapreduce.security.token.DelegationTokenRenewal. (kkambatl via tucu)
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2012-12-11 19:26:57 +00:00
b096f61fe2
MAPREDUCE-4049. Experimental api to allow for alternate shuffle plugins. Contributed by Anver BenHanoch.
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2012-12-07 02:36:33 +00:00
0f0caede29
MAPREDUCE-4800. Cleanup o.a.h.mapred.MapTaskStatus - remove unused code. (kkambatl via tucu)
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2012-11-17 06:08:06 +00:00
905b17876c
MAPREDUCE-4723. Fix warnings found by findbugs 2. Contributed by Sandy Ryza
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2012-11-15 00:16:35 +00:00
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MAPREDUCE-4786. Job End Notification retry interval is 5 milliseconds by default (Ravi Prakash via bobby)
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2012-11-12 20:32:04 +00:00
1a45b7e357
MAPREDUCE-4787. TestJobMonitorAndPrint is broken (Rob Parker via bobby)
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2012-11-12 17:06:07 +00:00
42f4691ead
Add new files missed from HADOOP-8860 commit.
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2012-11-12 13:54:27 +00:00
9d5205aadd
HADOOP-8860. Split MapReduce and YARN sections in documentation navigation. (tomwhite via tucu)
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2012-11-09 21:44:00 +00:00
1f40b8b4e8
MAPREDUCE-4782. NLineInputFormat skips first line of last InputSplit (Mark Fuhs via bobby)
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2012-11-09 15:52:33 +00:00
6ee6eb8430
MAPREDUCE-4772. Fetch failures can take way too long for a map to be restarted (bobby)
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2012-11-08 15:17:34 +00:00
0eadfcfcf5
MAPREDUCE-4771. KeyFieldBasedPartitioner not partitioning properly when configured (jlowe via bobby)
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2012-11-05 21:52:06 +00:00
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MAPREDUCE-4746. The MR Application Master does not have a config to set environment variables (Rob Parker via bobby)
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2012-11-01 17:02:52 +00:00
aac5c149c7
MAPREDUCE-4752. Reduce MR AM memory usage through String Interning (Robert Evans via tgraves)
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2012-10-31 14:57:12 +00:00
16e21dfe92
MAPREDUCE-1806. CombineFileInputFormat does not work with paths not on default FS. (Gera Shegalov via tucu)
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2012-10-30 05:41:59 +00:00
895029b2f2
MAPREDUCE-4730. Fix Reducer's EventFetcher to scale the map-completion requests slowly to avoid HADOOP-8942. Contributed by Jason Lowe.
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2012-10-25 01:26:30 +00:00
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MAPREDUCE-4229. Intern counter names in the JT (bobby via daryn)
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2012-10-23 20:57:36 +00:00
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MAPREDUCE-4521. mapreduce.user.classpath.first incompatibility with 0.20/1.x (Ravi Prakash via bobby)
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2012-10-16 22:00:03 +00:00
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MAPREDUCE-4616. Improve javadoc for MultipleOutputs. Contributed by Tony Burton.
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2012-10-11 17:21:45 +00:00
0aa8188d18
MAPREDUCE-3678. The Map tasks logs should have the value of input split it processed. Contributed by Harsh J. (harsh)
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2012-10-09 13:39:26 +00:00
5c3a331040
MAPREDUCE-4574. Fix TotalOrderParitioner to work with non-WritableComparable key types. Contributed by Harsh J. (harsh)
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2012-10-09 09:58:21 +00:00
7137503eb7
MAPREDUCE-4695. Fix LocalRunner on trunk after MAPREDUCE-3223 broke it. Contributed by Harsh J. (harsh)
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2012-10-01 17:10:11 +00:00
6d77365a83
MAPREDUCE-3223. Remove MR1 configs from mapred-default.xml. Contributed by Todd Lipcon (harsh)
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2012-09-28 15:08:48 +00:00
036530fc12
Reverted MAPREDUCE-4253.
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2012-09-26 18:41:08 +00:00
462ba6a3de
MAPREDUCE-4686. hadoop-mapreduce-client-core fails compilation in Eclipse due to missing Avro-generated classes. Contributed by Chris Nauroth. (harsh)
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2012-09-26 12:52:41 +00:00
d89828573d
HADOOP-8780. Update DeprecatedProperties apt file. Contributed by Ahmed Radwan
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2012-09-14 16:05:30 +00:00
0056914773
MAPREDUCE-4638. MR AM supplies MapReduce jars in classpath rather than rely on YARN. Contributed by Arun C Murthy.
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2012-09-07 04:56:32 +00:00
94129df354
MAPREDUCE-4604. In mapred-default, mapreduce.map.maxattempts & mapreduce.reduce.maxattempts defaults are set to 4 as well as mapreduce.job.maxtaskfailures.per.tracker. (Ravi Prakash via jeagles)
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2012-08-31 21:25:25 +00:00
63f941d2ad
MAPREDUCE-4614. Simplify debugging a job's tokens (daryn via bobby)
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2012-08-31 20:37:41 +00:00
6f6e170325
HADOOP-8726. The Secrets in Credentials are not available to MR tasks (daryn and Benoy Antony via bobby)
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2012-08-30 19:58:07 +00:00
2f1a133dcf
MAPREDUCE-4610. Support deprecated mapreduce.job.counters.limit property in MR2.
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2012-08-30 17:12:14 +00:00
7b541d619f
MAPREDUCE-4408. allow jobs to set a JAR that is in the distributed cached (rkanter via tucu)
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2012-08-24 23:36:55 +00:00
aeb364d8b5
HADOOP-8225. DistCp fails when invoked by Oozie (daryn via bobby)
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2012-08-23 18:06:56 +00:00
f909a1d4d7
MAPREDUCE-4470. Fix TestCombineFileInputFormat.testForEmptyFile (ikatsov via tucu)
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2012-08-23 00:22:14 +00:00
ca2dc3e785
MAPREDUCE-4570. ProcfsBasedProcessTree#constructProcessInfo() prints a warning if procfsDir/<pid>/stat is not found. (Ahmed Radwan via bobby)
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2012-08-21 17:46:07 +00:00
0c2887b617
MAPREDUCE-3506. Calling getPriority on JobInfo after parsing a history log with JobHistoryParser throws a NullPointerException (Jason Lowe via bobby)
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2012-08-21 15:20:21 +00:00
8fa10b184e
HADOOP-7967. Need generalized multi-token filesystem support (daryn)
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2012-08-17 14:05:11 +00:00
3204b1f450
MAPREDUCE-4562. Support for "FileSystemCounter" legacy counter group name for compatibility reasons is creating incorrect counter name. Contributed by Jarek Jarcec Cecho.
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2012-08-16 13:26:12 +00:00
3cab01ba6e
HADOOP-8700. Use enum to define the checksum constants in DataChecksum.
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2012-08-16 01:32:10 +00:00
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MAPREDUCE-4511. Add IFile readahead (ahmed via tucu)
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2012-08-15 23:08:40 +00:00
dfad16fed2
MAPREDUCE-4053. Counters group names deprecation is wrong, iterating over group names deprecated names don't show up (Robert Evans via tgraves)
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2012-08-13 21:48:33 +00:00
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HADOOP-8681. add support for HTTPS to the web UIs. (tucu)
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2012-08-09 22:52:56 +00:00
735b50e8bd
MAPREDUCE-4493. Distibuted Cache Compatability Issues (Robert Evans via tgraves)
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2012-07-31 19:20:03 +00:00
d87b545165
MAPREDUCE-4423. Potential infinite fetching of map output (Robert Evans via tgraves)
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2012-07-27 01:48:09 +00:00
9d16c9354b
MAPREDUCE-4417. add support for encrypted shuffle (tucu)
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2012-07-26 13:23:05 +00:00
cdef12644b
MAPREDUCE-4467. IndexCache failures due to missing synchronization (Kihwal Lee via tgraves)
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2012-07-24 19:27:29 +00:00
d45922de2c
svn merge --change -1363454 for reverting MAPREDUCE-4423
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2012-07-20 20:18:48 +00:00
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MAPREDUCE-4423. Potential infinite fetching of map output (Robert Evans via tgraves)
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2012-07-19 18:19:59 +00:00
603418c173
MAPREDUCE-4380. Empty Userlogs directory is getting created under logs directory (Devaraj K via bobby)
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2012-07-17 19:14:33 +00:00
228736ab51
MAPREDUCE-4419. ./mapred queue -info <queuename> -showJobs displays all the jobs irrespective of <queuename> (Devaraj K via bobby)
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2012-07-13 20:42:48 +00:00
af0e0b1676
MAPREDUCE-4432. Confusing warning message when GenericOptionsParser is not used. Contributed by Gabriel Reid. (harsh)
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2012-07-13 15:22:15 +00:00
26910fd058
MAPREDUCE-4416. Some tests fail if Clover is enabled (Kihwal Lee via bobby)
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2012-07-12 15:52:12 +00:00
e5ea2aa765
HADOOP-3886. Error in javadoc of Reporter, Mapper and Progressable. Contributed by Jingguo Yao. (harsh)
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2012-07-11 15:06:42 +00:00
820be7cbef
MAPREDUCE-3993. Graceful handling of codec errors during decompression (kkambatl via tucu)
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2012-07-09 19:19:00 +00:00
c3b0bed21e
MAPREDUCE-3907. Document entries mapred-default.xml for the jobhistory server. Contributed by Eugene Koontz. (harsh)
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2012-07-09 02:01:54 +00:00
52a4678a1d
MAPREDUCE-2220. Fix new API FileOutputFormat-related typos in mapred-default.xml. Contributed by Rui Kubo. (harsh)
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2012-07-08 17:23:40 +00:00
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MAPREDUCE-4384. Race conditions in IndexCache (Kihwal Lee via tgraves)
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2012-07-05 21:36:02 +00:00
c1bf8a3f03
MAPREDUCE-4392. Counters.makeCompactString() changed behavior from 0.20 (Jason Lowe via bobby)
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2012-07-05 18:09:09 +00:00
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MAPREDUCE-4355. Add RunningJob.getJobStatus() (kkambatl via tucu)
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2012-07-05 16:29:09 +00:00
eff5abb4f7
MAPREDUCE-4371. Check for cyclic dependencies in Jobcontrol job DAG (madhukara phatak via bobby)
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2012-07-02 19:02:51 +00:00
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MAPREDUCE-4253. Tests for mapreduce-client-core are lying under mapreduce-client-jobclient. Contributed by Tsuyoshi Ozawa. (harsh)
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2012-06-30 16:49:24 +00:00
d1f05ce29f
Reverting MAPREDUCE-4371 to address test failures.
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2012-06-29 13:41:46 +00:00
Jason Darrell Lowe
Vinod Kumar Vavilapalli
Siddharth Seth
Robert Joseph Evans
Sanford Ryza
Arun Murthy
Alejandro Abdelnur
Thomas Graves
Luke Lu
Chris Nauroth
Christopher Douglas
Thomas White
Hitesh Shah
Suresh Srinivas
Konstantin Boudnik
Jonathan Turner Eagles
Doug Cutting
Eli Collins
Daryn Sharp
Harsh J
Tsz-wo Sze