hadoop-mapreduce-dev mailing list archives: May 2010

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Adam Kramer (JIRA) [jira] Created: (MAPREDUCE-1750) Make #rows avail. to reducers as environment variable Mon, 03 May, 03:19
Jyothish Soman Doubt regarding the Multithreaded maprunner Mon, 03 May, 13:26
Ted Yu Re: Doubt regarding the Multithreaded maprunner Mon, 03 May, 15:44
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1524) Support for CLOB and BLOB values larger than can fit in memory Mon, 03 May, 18:41
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1502) Sqoop should run mysqldump in a mapper as opposed to a user-side process Mon, 03 May, 18:42
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1473) Sqoop should allow users to control export parallelism Mon, 03 May, 18:42
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1449) Sqoop Documentation about --split-by column has to be unique key seems to be wrong Mon, 03 May, 18:43
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1340) Sqoop should close database connection in case of accidental interruption of command execution Mon, 03 May, 18:45
Aaron Kimball (JIRA) [jira] Resolved: (MAPREDUCE-1339) Sqoop full table import job times out when using the split-by attribute Mon, 03 May, 18:46
Tom White (JIRA) [jira] Created: (MAPREDUCE-1751) Change MapReduce to depend on Hadoop 'common' artifacts instead of 'core' Mon, 03 May, 22:36
Dmytro Molkov (JIRA) [jira] Created: (MAPREDUCE-1752) Implement getFileBlockLocations in HarFilesystem Wed, 05 May, 02:02
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-1753) Implement a functionality for suspend and resume the process. Wed, 05 May, 04:19
Vinay Kumar Thota (JIRA) [jira] Reopened: (MAPREDUCE-1713) Utilities for mapred system tests specific. Wed, 05 May, 04:40
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-1754) Replace mapred.persmissions.supergroup with an acl : mapreduce.cluster.administrators Wed, 05 May, 05:44
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1542) Deprecate mapred.permissions.supergroup in favor of hadoop.cluster.administrators Wed, 05 May, 06:08
Allen Wittenauer (JIRA) [jira] Created: (MAPREDUCE-1755) Zombie tasks kept alive by logging system Wed, 05 May, 17:04
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-1756) FairScheduler may assign tasks over the TaskTracker limit Thu, 06 May, 02:06
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-1757) TestUserLogCleanup failed in one of the Hudson builds Thu, 06 May, 05:23
Balaji Rajagopalan (JIRA) [jira] Created: (MAPREDUCE-1758) Building blocks for the herriot test cases Thu, 06 May, 11:16
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-1759) Exception message for unauthorized user doing killJob, killTask, setJobPriority needs to be improved Thu, 06 May, 11:52
Konstantin Boudnik (JIRA) [jira] Created: (MAPREDUCE-1760) Herriot tests for MapReduce should support submission into a specific queue Thu, 06 May, 17:52
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-1761) FairScheduler should allow separate configuration of node and rack locality wait time Thu, 06 May, 19:14
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-1762) Add a setValue() method in Counter Thu, 06 May, 21:34
Alex Kozlov (JIRA) [jira] Created: (MAPREDUCE-1763) JobHistory should enable history collection after a timeout or some other event Thu, 06 May, 23:23
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-1764) FairScheduler locality delay may put heavy pressure on Jobtracker Fri, 07 May, 00:07
Arun C Murthy Minutes: Hadoop Contributor Meeting 05/06/2010 Fri, 07 May, 00:38
Scott Chen (JIRA) [jira] Resolved: (MAPREDUCE-1756) FairScheduler may assign tasks over the TaskTracker limit Fri, 07 May, 01:46
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1763) JobHistory should enable history collection after a timeout or some other event Fri, 07 May, 03:59
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-1771) NullPointerException for hadoop clients launched from streaming tasks Fri, 07 May, 05:21
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-699) Several streaming test cases seem to be failing Fri, 07 May, 05:23
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-440) -archives option in JobConf doesn't support symlink for an uncompressed archive directory Fri, 07 May, 05:25
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-449) There is little information provided when the TaskTracker kills a Task that has not reported within the timeout (600 sec) interval - this patch provides a stack trace of the task Fri, 07 May, 05:33
Konstantin Boudnik (JIRA) [jira] Created: (MAPREDUCE-1774) Large-scale Automated Framework Fri, 07 May, 05:33
Tom White Re: Minutes: Hadoop Contributor Meeting 05/06/2010 Fri, 07 May, 16:36
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-1778) CompletedJobStatusStore initialization should fail if {mapred.job.tracker.persist.jobstatus.dir} is unwritable Mon, 10 May, 02:39
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-1779) Should we provide a way to know JobTracker's memory info from client? Mon, 10 May, 05:09
Ravi Gummadi (JIRA) [jira] Created: (MAPREDUCE-1780) AccessControlList.toString() is used for serialization of ACL in JobStatus.java Mon, 10 May, 09:56
Tom White Re: Minutes: Hadoop Contributor Meeting 05/06/2010 Mon, 10 May, 17:18
Tudor Vlad (JIRA) [jira] Created: (MAPREDUCE-1781) option "-D mapred.tasktracker.map.tasks.maximum=1" does not work when no of mappers is bigger than no of nodes - always spawns 2 mapers/node Mon, 10 May, 19:18
Santhosh Srinivasan (JIRA) [jira] Created: (MAPREDUCE-1782) GlobPath support for har Tue, 11 May, 03:52
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-1783) Task Initialization should be delayed till when a job can be run Tue, 11 May, 22:51
Eli Collins (JIRA) [jira] Created: (MAPREDUCE-1784) IFile should check for null compressor Wed, 12 May, 02:00
Eli Collins (JIRA) [jira] Created: (MAPREDUCE-1785) Add streaming config option for not emitting the key Wed, 12 May, 19:28
Owen O'Malley (JIRA) [jira] Created: (MAPREDUCE-1786) Add method to support pre-partitioned data Thu, 13 May, 03:34
Arun C Murthy (JIRA) [jira] Created: (MAPREDUCE-1788) o.a.h.mapreduce.Job shouldn't make a copy of the JobConf Thu, 13 May, 20:26
Ed Mazur Map output partitioning/sorting Thu, 13 May, 20:54
Tom White (JIRA) [jira] Created: (MAPREDUCE-1789) MapReduce trunk fails to compile following HADOOP-6600 Thu, 13 May, 23:25
Kiko Griffin Data Engineer (Analytics) @ Meebo (Perm in Mountain View, CA.) Thu, 13 May, 23:32
Konstantin Shvachko (JIRA) [jira] Resolved: (MAPREDUCE-1539) authorization checks for inter-server protocol (based on HADOOP-6600) Fri, 14 May, 02:16
Balaji Rajagopalan (JIRA) [jira] Created: (MAPREDUCE-1790) Herriot test cases failing in Hudson due to LzCode not found Fri, 14 May, 11:56
Devaraj Das (JIRA) [jira] Resolved: (MAPREDUCE-1558) specify correct server principal for RefreshAuthorizationPolicyProtocol and RefreshUserToGroupMappingsProtocol protocols in MRAdmin (for HADOOP-6612) Fri, 14 May, 19:50
Konstantin Boudnik (JIRA) [jira] Created: (MAPREDUCE-1791) Remote cluster control functionality needs JavaDocs improvement Sat, 15 May, 00:41
Ted Yu (JIRA) [jira] Created: (MAPREDUCE-1792) add script that backups job statistics Sun, 16 May, 13:18
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-1793) Exception exculsion functionality is not working correctly. Mon, 17 May, 10:42
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-1794) Test the job status of lost task trackers before and after the timeout. Mon, 17 May, 11:20
Arun C Murthy (JIRA) [jira] Resolved: (MAPREDUCE-1779) Should we provide a way to know JobTracker's memory info from client? Mon, 17 May, 20:41
Greg Roelofs (JIRA) [jira] Created: (MAPREDUCE-1795) add error option if file-based record-readers fail to consume all input (e.g., concatenated gzip, bzip2) Tue, 18 May, 01:20
Ted Yu (JIRA) [jira] Created: (MAPREDUCE-1796) job tracker history viewer shows all recent jobs as being run at job tracker (re)start time Tue, 18 May, 03:10
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1796) job tracker history viewer shows all recent jobs as being run at job tracker (re)start time Tue, 18 May, 04:04
dhruba borthakur (JIRA) [jira] Created: (MAPREDUCE-1797) The JobTracker lock can be a reader/writer lock Tue, 18 May, 22:08
Boris Shkolnik (JIRA) [jira] Created: (MAPREDUCE-1798) normalize property names for JT kerberos principal names in configuration (from HADOOP 6633) Wed, 19 May, 00:01
Vinod K V (JIRA) [jira] Created: (MAPREDUCE-1799) TaskTracker webui fails to show logs for tasks whose child JVM itself crashes before process launch Wed, 19 May, 10:40
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-1800) using map output fetch failures to blacklist nodes is problematic Wed, 19 May, 18:08
Boris Shkolnik (JIRA) [jira] Created: (MAPREDUCE-1801) do not throw exception if cannot get a delegation token, it may be from a unsecured cluster (part of HDFS-1044) Wed, 19 May, 22:51
Joydeep Sen Sarma (JIRA) [jira] Created: (MAPREDUCE-1802) allow outputcommitters to skip setup/cleanup Thu, 20 May, 01:01
Aaron Kimball (JIRA) [jira] Created: (MAPREDUCE-1803) 0.21 nightly snapshot build has dependency on 0.22 snapshot Thu, 20 May, 02:45
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1151) Cleanup and Setup jobs should only call cleanupJob() and setupJob() methods of the OutputCommitter Thu, 20 May, 04:20
Joydeep Sen Sarma (JIRA) [jira] Resolved: (MAPREDUCE-1802) allow outputcommitters to skip setup/cleanup Thu, 20 May, 05:50
Konstantin Shvachko (JIRA) [jira] Created: (MAPREDUCE-1804) Stress-test tool for HDFS introduced in HDFS-708 Thu, 20 May, 19:07
Milind Bhandarkar (JIRA) [jira] Created: (MAPREDUCE-1805) Document configurations parameters that are read by MapReduce framework and cannot be changed per job Thu, 20 May, 19:48
Paul Yang (JIRA) [jira] Created: (MAPREDUCE-1806) CombineFileInputFormat does not work with HAR paths Thu, 20 May, 21:50
Dick King (JIRA) [jira] Created: (MAPREDUCE-1807) TestQueueManager can take long enough to time out Fri, 21 May, 02:46
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-629) Modify TestQueueManager to improve execution time Fri, 21 May, 08:05
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1807) TestQueueManager can take long enough to time out Fri, 21 May, 08:07
Eli Collins Hadoop Contributors Meeting next Friday Fri, 21 May, 16:51
Arun C Murthy Re: Minutes: Hadoop Contributor Meeting 05/06/2010 Fri, 21 May, 21:04
Eli Collins Re: Minutes: Hadoop Contributor Meeting 05/06/2010 Fri, 21 May, 21:15
Chris Douglas Re: Hadoop Contributors Meeting next Friday Fri, 21 May, 21:43
Eli Collins Re: Hadoop Contributors Meeting next Friday Fri, 21 May, 21:47
Doug Cutting (JIRA) [jira] Resolved: (MAPREDUCE-815) Add AvroInputFormat and AvroOutputFormat so that hadoop can use Avro Serialization Fri, 21 May, 22:18
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-1809) Ant build changes for Streaming system tests in contrib projects. Sun, 23 May, 17:52
Sharad Agarwal (JIRA) [jira] Created: (MAPREDUCE-1810) 0.21 build is broken Mon, 24 May, 05:20
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-1811) Job.monitorAndPrintJob() should print status of the job at completion Mon, 24 May, 10:20
Vinay Kumar Thota (JIRA) [jira] Created: (MAPREDUCE-1812) New properties for suspend and resume process. Tue, 25 May, 07:02
Amareshwari Sriramadasu (JIRA) [jira] Created: (MAPREDUCE-1813) NPE in PipeMapred.MRErrorThread Tue, 25 May, 08:07
Amar Kamat (JIRA) [jira] Created: (MAPREDUCE-1814) [GridMix] Factor out GridMix constants into a separate file Tue, 25 May, 08:39
Amareshwari Sriramadasu (JIRA) [jira] Resolved: (MAPREDUCE-1742) Job.setNumReduceTasks doesn't work Tue, 25 May, 09:24
Kiko Griffin Meebo - Data Engineer (Perm position in Mountain View, CA) Tue, 25 May, 21:15
Allen Wittenauer (JIRA) [jira] Created: (MAPREDUCE-1815) Directory in logs/history causes ArrayIndexOutOfBoundsException Tue, 25 May, 23:13
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-1816) HAR files used for RAID parity need to have configurable partfile size Wed, 26 May, 06:04
Eli Collins (JIRA) [jira] Created: (MAPREDUCE-1817) JT and TT should not have to match build versions Wed, 26 May, 17:24
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-1818) RaidNode should specify a pool name incase the cluster is using FairScheduler Wed, 26 May, 19:23
Ramkumar Vadali (JIRA) [jira] Created: (MAPREDUCE-1819) RaidNode should submit one job per Raid policy Wed, 26 May, 21:11
Alex Kozlov (JIRA) [jira] Created: (MAPREDUCE-1820) InputSampler does not create a deep copy of the key class when creating a sample, which causes problems with some formats like SequenceFile<Text,Text> Wed, 26 May, 22:31
ZhuGuanyin (JIRA) [jira] Created: (MAPREDUCE-1821) IFile.Reader should check whether data crc has checked before it stop reading. Thu, 27 May, 06:25
Eli Collins (JIRA) [jira] Resolved: (MAPREDUCE-1817) JT and TT should not have to match build versions Thu, 27 May, 15:56
Dick King (JIRA) [jira] Created: (MAPREDUCE-1822) TestTaskTrackerLocalization fails in a fresh trunk checkout. Thu, 27 May, 17:34
Tom White (JIRA) [jira] Resolved: (MAPREDUCE-1810) 0.21 build is broken Thu, 27 May, 21:21
Tom White (JIRA) [jira] Resolved: (MAPREDUCE-1751) Change MapReduce to depend on Hadoop 'common' artifacts instead of 'core' Fri, 28 May, 03:49
Scott Chen (JIRA) [jira] Created: (MAPREDUCE-1823) Reduce the number of calls of HarFileSystem.getFileStatus in RaidNode Fri, 28 May, 18:48
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