hadoop-mapreduce-dev mailing list archives: August 2009

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Arun C Murthy Re: why reduce task can be scheduled before map tasks are 100% completed? Mon, 03 Aug, 03:57
Amogh Vasekar RE: why reduce task can be scheduled before map tasks are 100% completed? Mon, 03 Aug, 04:52
Jaliya Ekanayake Using Hadoop with executables and binary data Mon, 03 Aug, 04:53
Arun C Murthy Re: why reduce task can be scheduled before map tasks are 100% completed? Mon, 03 Aug, 05:05
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-374) Change org.apache.hadoop.mapred.lib.MultipleSequenceFileOutputFormat/MultipleTextOutputFormat to use new api. Mon, 03 Aug, 07:39
Bin Cai FYI X-RIME: Hadoop based large scale social network analysis released Mon, 03 Aug, 09:33
Edward J. Yoon Re: FYI X-RIME: Hadoop based large scale social network analysis released Mon, 03 Aug, 10:11
Hemanth Yamijala (JIRA) [jira] Resolved: (MAPREDUCE-40) Memory management variables need a backwards compatibility option after HADOOP-5881 Mon, 03 Aug, 11:27
Ramya R (JIRA) [jira] Created: (MAPREDUCE-820) NPE in TT heartbeat when there is a problem resolving the network topology Mon, 03 Aug, 13:30
Mark Desnoyer (JIRA) [jira] Created: (MAPREDUCE-821) JobClient.runJob leaks file descriptors Mon, 03 Aug, 15:43
Mark Desnoyer (JIRA) [jira] Resolved: (MAPREDUCE-821) JobClient.runJob leaks file descriptors Mon, 03 Aug, 20:01
Vinod K V (JIRA) [jira] Resolved: (MAPREDUCE-820) NPE in TT heartbeat when there is a problem resolving the network topology Tue, 04 Aug, 03:55
Suman Sehgal (JIRA) [jira] Created: (MAPREDUCE-822) Jobtracker logs should display the "job info persisted to file.." message after job's completion. Tue, 04 Aug, 08:57
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-823) TestCommandLineJobSubmission doesn't need MiniDFSCluster to run Tue, 04 Aug, 11:11
Michael Dalton API problems with 0.20.0 Job vs. deprecated JobClient/RunningJob Tue, 04 Aug, 11:21
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-824) Support a hierarchy of queues in the capacity scheduler Tue, 04 Aug, 13:39
Aaron Kimball (JIRA) [jira] Created: (MAPREDUCE-825) JobClient completion poll interval of 5s causes slow tests in local mode Tue, 04 Aug, 20:54
Rama Ramasamy TestReduceFetch fails on 64 bit java on branch 0.20 and y! hadoop 0.20.1 Wed, 05 Aug, 00:19
Koji Noguchi (JIRA) [jira] Created: (MAPREDUCE-826) harchive doesn't use ToolRunner / harchive returns 0 even if the job fails with exception Wed, 05 Aug, 00:26
Amareshwari Sriramadasu Re: API problems with 0.20.0 Job vs. deprecated JobClient/RunningJob Wed, 05 Aug, 03:37
Suman Sehgal (JIRA) [jira] Created: (MAPREDUCE-827) "hadoop job -status <jobid>" command should display job's completion status also. Wed, 05 Aug, 07:38
Giridharan Kesavan build failures on hudson zones Thu, 06 Aug, 03:46
Giridharan Kesavan BUILDS ARE BACK NORMAL Thu, 06 Aug, 04:50
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-828) Provide a mechanism to pause the jobtracker Thu, 06 Aug, 06:17
Hemanth Yamijala (JIRA) [jira] Resolved: (MAPREDUCE-227) Ability to pause/resume jobs Thu, 06 Aug, 06:19
Zheng Shao FW: TestReduceFetch fails on 64 bit java on branch 0.20 and y! hadoop 0.20.1 Thu, 06 Aug, 06:19
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-829) When localizing job configuration from FS, TTs configuration on local disk is not loaded at all Thu, 06 Aug, 09:05
Abdul Qadeer (JIRA) [jira] Created: (MAPREDUCE-830) Providing BZip2 splitting support for Text data Thu, 06 Aug, 19:39
Matei Zaharia (JIRA) [jira] Created: (MAPREDUCE-831) Put fair scheduler design doc in SVN Thu, 06 Aug, 20:23
Matei Zaharia Re: Where to place config files after the project split? Thu, 06 Aug, 23:02
Sharad Agarwal Re: Where to place config files after the project split? Fri, 07 Aug, 03:32
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-832) Too man y WARN messages about deprecated memorty config variables in JobTacker log Fri, 07 Aug, 09:53
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-833) Jobclient does not print any warning message when old memory config variable used with -D option from command line Fri, 07 Aug, 09:55
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-834) When TaskTracker config use old memory management values its memory monitoring is diabled. Fri, 07 Aug, 10:01
Amar Kamat (JIRA) [jira] Reopened: (MAPREDUCE-796) Encountered "ClassCastException" on tasktracker while running wordcount with MultithreadedMapRunner Fri, 07 Aug, 10:07
Devaraj Das (JIRA) [jira] Resolved: (MAPREDUCE-796) Encountered "ClassCastException" on tasktracker while running wordcount with MultithreadedMapRunner Fri, 07 Aug, 11:22
Amar Kamat (JIRA) [jira] Reopened: (MAPREDUCE-757) JobConf will not be deleted from the logs folder if job retires from finalizeJob() Fri, 07 Aug, 12:48
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-835) hadoop-mapred examples,test and tools jar iles are being packaged when ant binary or bin-package Fri, 07 Aug, 13:12
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-836) Examples of hadoop pipes a even when -Dcompile.native=yes -Dcompile.c++=yes option are used while running ant package or tar or similar commands. Fri, 07 Aug, 13:30
Koji Noguchi (JIRA) [jira] Created: (MAPREDUCE-837) harchive fail when output directory has URI with default port of 8020 Fri, 07 Aug, 19:59
Koji Noguchi (JIRA) [jira] Created: (MAPREDUCE-838) Task succeeds even when committer.commitTask fails with IOException Fri, 07 Aug, 20:09
Hong Tang (JIRA) [jira] Created: (MAPREDUCE-839) unit test TestMiniMRChildTask fails on mac os-x Fri, 07 Aug, 20:51
Aaron Kimball (JIRA) [jira] Created: (MAPREDUCE-840) DBInputFormat leaves open transaction Fri, 07 Aug, 21:45
Hong Tang (JIRA) [jira] Created: (MAPREDUCE-841) Protect Job Tracker against memory exhaustion due to very large InputSplit or JobConf objects Sat, 08 Aug, 02:47
Chris Douglas Re: FW: TestReduceFetch fails on 64 bit java on branch 0.20 and y! hadoop 0.20.1 Sat, 08 Aug, 16:20
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk #43 Sun, 09 Aug, 15:28
Vinod K V (JIRA) [jira] Resolved: (MAPREDUCE-720) Task logs should have right access-control Mon, 10 Aug, 10:57
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-843) Cleanup JobInProgress Mon, 10 Aug, 13:12
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-844) TestJobTrackerRestartWithLostTracker fails sometimes Mon, 10 Aug, 13:16
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk #44 Mon, 10 Aug, 18:20
Lee Tucker (JIRA) [jira] Created: (MAPREDUCE-845) build.xml Mon, 10 Aug, 21:45
Chris K Wensel Job vs. Configuration Tue, 11 Aug, 00:12
Tsz Wo \(Nicholas\), Sze Question: how to run hadoop after the project split? Tue, 11 Aug, 00:25
Todd Lipcon Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 00:30
Arun C Murthy Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 00:47
Tsz Wo \(Nicholas\), Sze Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 00:59
Jay Booth Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 01:24
Philip Zeyliger Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 01:32
Tsz Wo \(Nicholas\), Sze Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 02:05
Chris K Wensel Job vs. Configuration Tue, 11 Aug, 04:02
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-67) Few tasks failed while creating the work directory for a job, when job tracker was restarted Tue, 11 Aug, 05:41
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-77) JobConf is deprecated but Job does not support a constructor for Configuration Tue, 11 Aug, 06:13
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-9) Path separator in DistributedCache does not work between windows and unix Tue, 11 Aug, 07:29
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-846) A long running init can block job queue details webpage Tue, 11 Aug, 09:05
Giridharan Kesavan (JIRA) [jira] Created: (MAPREDUCE-847) Adding Apache License Headers and reduce releaseaudit warnings to zero Tue, 11 Aug, 10:05
Devaraj Das (JIRA) [jira] Resolved: (MAPREDUCE-805) Deadlock in Jobtracker Tue, 11 Aug, 10:13
Amar Kamat (JIRA) [jira] Resolved: (MAPREDUCE-757) JobConf will not be deleted from the logs folder if job retires from finalizeJob() Tue, 11 Aug, 12:10
Devaraj Das (JIRA) [jira] Created: (MAPREDUCE-848) TestCapacityScheduler is failing Tue, 11 Aug, 16:49
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk #45 Tue, 11 Aug, 17:18
Tsz Wo \(Nicholas\), Sze Re: Question: how to run hadoop after the project split? Tue, 11 Aug, 19:05
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-849) Renaming of configuration property names in mapreduce Wed, 12 Aug, 08:56
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-850) PriorityScheduler should use TaskTrackerManager.killJob() instead of JobInProgress.kill() Wed, 12 Aug, 13:53
Chris K Wensel (JIRA) [jira] Created: (MAPREDUCE-851) Static job propery accessors don't accept Configuration but various JobContext sub-classes Wed, 12 Aug, 16:01
Apache Hudson Server Hudson build is back to normal: Hadoop-Mapreduce-trunk #46 Wed, 12 Aug, 18:01
Tsz Wo (Nicholas), SZE (JIRA) [jira] Created: (MAPREDUCE-852) ExampleDriver is incorrectly set as a Main-Class in tools in build.xml Wed, 12 Aug, 18:19
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-853) Support a hierarchy of queues in the Map/Reduce framework Thu, 13 Aug, 04:41
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-854) JobInProgress.initTasks() should not throw KillInterruptedException Thu, 13 Aug, 05:03
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-855) Testcases faking TaskTrackerManager might result into NPE Thu, 13 Aug, 05:05
Karam Singh (JIRA) [jira] Created: (MAPREDUCE-857) task fails with NPE when GzipCodec is used for mapred.map.output.compression.codec and native libary is not present Thu, 13 Aug, 07:32
Ramya R (JIRA) [jira] Created: (MAPREDUCE-858) NPE in heartbeat if "mapred.job.tracker.history.completed.location" is not writable Thu, 13 Aug, 08:21
Jothi Padmanabhan (JIRA) [jira] Created: (MAPREDUCE-859) Unable to run examples with current trunk Thu, 13 Aug, 08:35
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-860) Modify Queue APIs to support a hierarchy of queues Thu, 13 Aug, 11:40
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-861) Modify queue configuration format and parsing to support a hierarchy of queues. Thu, 13 Aug, 11:42
Hemanth Yamijala (JIRA) [jira] Created: (MAPREDUCE-862) Modify UI to support a hierarchy of queues Thu, 13 Aug, 11:44
Devaraj Das (JIRA) [jira] Created: (MAPREDUCE-863) Improve/standardize job history file content format and the management of the history files Thu, 13 Aug, 14:56
Devaraj Das (JIRA) [jira] Created: (MAPREDUCE-864) Enhance JobClient API implementations to look at history files to get information about jobs that are not in memory Thu, 13 Aug, 15:38
Koji Noguchi (JIRA) [jira] Created: (MAPREDUCE-865) harchive: Reduce the number of open calls to _index and _masterindex Thu, 13 Aug, 23:44
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-866) Move all memory related parameters and their initialization out of TaskTracker.java into TaskMemoryManagerThread Fri, 14 Aug, 05:10
Sharad Agarwal (JIRA) [jira] Resolved: (MAPREDUCE-859) Unable to run examples with current trunk Fri, 14 Aug, 05:12
Giridharan Kesavan (JIRA) [jira] Created: (MAPREDUCE-867) trunk builds fails as ivy is lookin for avro jar from the local resolver Fri, 14 Aug, 06:25
Arun C Murthy (JIRA) [jira] Created: (MAPREDUCE-868) Trunk can't be compiled since Avro dependencies cannot be resolved Fri, 14 Aug, 07:31
Arun C Murthy (JIRA) [jira] Resolved: (MAPREDUCE-868) Trunk can't be compiled since Avro dependencies cannot be resolved Fri, 14 Aug, 07:43
Arun C Murthy (JIRA) [jira] Created: (MAPREDUCE-869) Documentation for config to set map/reduce task environment Fri, 14 Aug, 08:05
Sharad Agarwal (JIRA) [jira] Created: (MAPREDUCE-870) Purge the completed job from memory as soon as the history file is copied in to HDFS Fri, 14 Aug, 08:17
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-871) Job/Task local files have incorrect group ownership set by LinuxTaskController binary Fri, 14 Aug, 08:23
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-872) Streaming tests in a clean workspace fail because of avro dependency. Fri, 14 Aug, 12:15
Devaraj Das (JIRA) [jira] Created: (MAPREDUCE-873) Simplify Job Recovery Fri, 14 Aug, 12:49
Apache Hudson Server Build failed in Hudson: Hadoop-Mapreduce-trunk #48 Fri, 14 Aug, 18:53
Tsz Wo (Nicholas), SZE (JIRA) [jira] Created: (MAPREDUCE-874) The name "PiEstimator" is misleading Fri, 14 Aug, 22:25
Aaron Kimball (JIRA) [jira] Created: (MAPREDUCE-875) Make DBRecordReader execute queries lazily Fri, 14 Aug, 23:11
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