common-dev@hadoop.apache.org discussions for May 2008

108	[jira] Created: (HADOOP-3412) Refactor the scheduler out of the JobTracker

Refactor the scheduler out of the JobTracker -------------------------------------------- Key: HADOOP-3412 URL: https://issues.apache.org/jira/browse/HADOOP-3412 Project: Hadoop Core Issue Type: ...

Brice Arnould (JIRA)
May 17, 2008 at 11:24 pm
Aug 22, 2008 at 12:41 pm

73	[jira] Created: (HADOOP-3442) QuickSort may get into infinine recursion

QuickSort may get into infinine recursion ----------------------------------------- Key: HADOOP-3442 URL: https://issues.apache.org/jira/browse/HADOOP-3442 Project: Hadoop Core Issue Type: Bug ...

Runping Qi (JIRA)
May 23, 2008 at 9:52 pm
Jun 19, 2008 at 12:36 pm

70	[jira] Created: (HADOOP-3445) Implementing core scheduler functionality in Resource Manager (V1) for Hadoop

Implementing core scheduler functionality in Resource Manager (V1) for Hadoop ----------------------------------------------------------------------------- Key: HADOOP-3445 URL: ...

Vivek Ratan (JIRA)
May 26, 2008 at 4:22 pm
Oct 23, 2008 at 3:57 am

63	[jira] Created: (HADOOP-3333) job failing because of reassigning same tasktracker to failing tasks

job failing because of reassigning same tasktracker to failing tasks -------------------------------------------------------------------- Key: HADOOP-3333 URL: ...

Christian Kunz (JIRA)
May 1, 2008 at 5:30 pm
Jun 20, 2008 at 12:50 pm

44	[jira] Created: (HADOOP-3426) Datanode does not start up if the local machines DNS isnt working right and dfs.datanode.dns.interface==default

Datanode does not start up if the local machines DNS isnt working right and dfs.datanode.dns.interface==default ...

Steve Loughran (JIRA)
May 21, 2008 at 9:36 am
May 5, 2009 at 7:10 pm

39	[jira] Created: (HADOOP-3344) libhdfs: always builds 32bit, even when x86_64 Java used

libhdfs: always builds 32bit, even when x86_64 Java used -------------------------------------------------------- Key: HADOOP-3344 URL: https://issues.apache.org/jira/browse/HADOOP-3344 Project: ...

Craig Macdonald (JIRA)
May 3, 2008 at 10:42 pm
Mar 4, 2009 at 5:52 pm

36	[jira] Created: (HADOOP-3462) reduce task failures during shuffling should not count against number of retry attempts

reduce task failures during shuffling should not count against number of retry attempts --------------------------------------------------------------------------------------- Key: HADOOP-3462 URL: ...

Christian Kunz (JIRA)
May 28, 2008 at 10:25 pm
Aug 28, 2008 at 9:28 pm

34	[jira] Created: (HADOOP-3422) Ganglia counter metrics are all reported with the metric name "value", so the counter values can not be seen

Ganglia counter metrics are all reported with the metric name "value", so the counter values can not be seen ...

Jason (JIRA)
May 20, 2008 at 5:36 pm
Mar 3, 2009 at 7:01 pm

34	[jira] Created: (HADOOP-3446) The reduce task should not flush the in memory file system before starting the reducer

The reduce task should not flush the in memory file system before starting the reducer -------------------------------------------------------------------------------------- Key: HADOOP-3446 URL: ...

Owen O'Malley (JIRA)
May 26, 2008 at 5:58 pm
Oct 21, 2008 at 11:53 pm

33	[jira] Created: (HADOOP-3466) DataNode fails to deliver blocks, holds thousands of open socket connections

DataNode fails to deliver blocks, holds thousands of open socket connections ---------------------------------------------------------------------------- Key: HADOOP-3466 URL: ...

Christopher Gillett (JIRA)
May 29, 2008 at 8:20 pm
Apr 9, 2009 at 5:00 am

29	[jira] Created: (HADOOP-3370) failed tasks may stay forever in TaskTracker.runningJobs

failed tasks may stay forever in TaskTracker.runningJobs -------------------------------------------------------- Key: HADOOP-3370 URL: https://issues.apache.org/jira/browse/HADOOP-3370 Project: ...

Zheng Shao (JIRA)
May 9, 2008 at 10:39 am
Aug 22, 2008 at 12:36 pm

29	[jira] Created: (HADOOP-3341) make key-value separators in hadoop streaming fully configurable

make key-value separators in hadoop streaming fully configurable ---------------------------------------------------------------- Key: HADOOP-3341 URL: ...

Zheng Shao (JIRA)
May 2, 2008 at 8:06 pm
Jul 1, 2008 at 12:57 pm

26	[jira] Created: (HADOOP-3452) fsck exit code would be better if non-zero when FS corrupt

fsck exit code would be better if non-zero when FS corrupt ---------------------------------------------------------- Key: HADOOP-3452 URL: https://issues.apache.org/jira/browse/HADOOP-3452 Project: ...

Pete Wyckoff (JIRA)
May 27, 2008 at 8:55 pm
Jun 30, 2008 at 10:05 pm

26	[jira] Created: (HADOOP-3398) ReduceTask::closestPowerOf2 is inefficient

ReduceTask::closestPowerOf2 is inefficient ------------------------------------------ Key: HADOOP-3398 URL: https://issues.apache.org/jira/browse/HADOOP-3398 Project: Hadoop Core Issue Type: Bug ...

Chris Douglas (JIRA)
May 15, 2008 at 10:21 pm
May 22, 2008 at 12:26 pm

25	[jira] Created: (HADOOP-3455) IPC.Client synchronisation looks weak

IPC.Client synchronisation looks weak ------------------------------------- Key: HADOOP-3455 URL: https://issues.apache.org/jira/browse/HADOOP-3455 Project: Hadoop Core Issue Type: Improvement ...

Steve Loughran (JIRA)
May 28, 2008 at 1:06 pm
Jun 6, 2008 at 5:41 am

25	[jira] Created: (HADOOP-3382) Memory leak when files are not cleanly closed

Memory leak when files are not cleanly closed --------------------------------------------- Key: HADOOP-3382 URL: https://issues.apache.org/jira/browse/HADOOP-3382 Project: Hadoop Core Issue Type: ...

Raghu Angadi (JIRA)
May 13, 2008 at 6:42 pm
May 15, 2008 at 6:34 pm

24	[jira] Created: (HADOOP-3413) SequenceFile.Reader doesn't use the Serialization framework

SequenceFile.Reader doesn't use the Serialization framework ----------------------------------------------------------- Key: HADOOP-3413 URL: https://issues.apache.org/jira/browse/HADOOP-3413 ...

Arun C Murthy (JIRA)
May 19, 2008 at 8:35 am
Jun 16, 2008 at 10:40 pm

24	[jira] Created: (HADOOP-3375) Lease paths are sometimes not removed from LeaseManager.sortedLeasesByPath

Lease paths are sometimes not removed from LeaseManager.sortedLeasesByPath -------------------------------------------------------------------------- Key: HADOOP-3375 URL: ...

Tsz Wo (Nicholas), SZE (JIRA)
May 13, 2008 at 1:01 am
May 28, 2008 at 9:09 pm

24	[jira] Created: (HADOOP-3337) Name-node fails to start because DatanodeInfo format changed.

Name-node fails to start because DatanodeInfo format changed. ------------------------------------------------------------- Key: HADOOP-3337 URL: https://issues.apache.org/jira/browse/HADOOP-3337 ...

Konstantin Shvachko (JIRA)
May 2, 2008 at 12:41 am
May 7, 2008 at 12:23 pm

22	[jira] Created: (HADOOP-3421) Requirements for a Resource Manager for Hadoop

Requirements for a Resource Manager for Hadoop ---------------------------------------------- Key: HADOOP-3421 URL: https://issues.apache.org/jira/browse/HADOOP-3421 Project: Hadoop Core Issue Type: ...

Vivek Ratan (JIRA)
May 20, 2008 at 3:51 pm
Jul 24, 2008 at 11:40 am

22	[jira] Created: (HADOOP-3366) Shuffle/Merge improvements

Shuffle/Merge improvements -------------------------- Key: HADOOP-3366 URL: https://issues.apache.org/jira/browse/HADOOP-3366 Project: Hadoop Core Issue Type: Improvement Components: mapred Reporter: ...

Arun C Murthy (JIRA)
May 8, 2008 at 7:15 am
Jul 22, 2008 at 5:54 pm

22	[jira] Commented: (HADOOP-4) tool to mount dfs on linux

[ https://issues.apache.org/jira/browse/HADOOP-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593646#action_12593646 ] Pete Wyckoff commented on HADOOP-4: ...

Pete Wyckoff (JIRA)
May 1, 2008 at 9:42 pm
May 30, 2008 at 11:21 pm

22	[jira] Created: (HADOOP-3332) improving the logging during shuffling

improving the logging during shuffling -------------------------------------- Key: HADOOP-3332 URL: https://issues.apache.org/jira/browse/HADOOP-3332 Project: Hadoop Core Issue Type: Improvement ...

Runping Qi (JIRA)
May 1, 2008 at 1:38 am
May 15, 2008 at 12:46 pm

21	[jira] Created: (HADOOP-3376) [HOD] HOD should have a way to detect and deal with clusters that violate/exceed resource manager limits

[HOD] HOD should have a way to detect and deal with clusters that violate/exceed resource manager limits ...

Vinod Kumar Vavilapalli (JIRA)
May 13, 2008 at 5:05 am
Jul 22, 2008 at 5:56 pm

21	[jira] Created: (HADOOP-3348) TestUrlStreamHandler hangs on LINUX

TestUrlStreamHandler hangs on LINUX ----------------------------------- Key: HADOOP-3348 URL: https://issues.apache.org/jira/browse/HADOOP-3348 Project: Hadoop Core Issue Type: Bug Components: fs ...

lohit vijayarenu (JIRA)
May 6, 2008 at 12:42 am
May 10, 2008 at 12:26 pm

20	[jira] Created: (HADOOP-3336) Direct a subset of namenode RPC events for audit logging

Direct a subset of namenode RPC events for audit logging --------------------------------------------------------- Key: HADOOP-3336 URL: https://issues.apache.org/jira/browse/HADOOP-3336 Project: ...

Chris Douglas (JIRA)
May 2, 2008 at 12:31 am
Jul 22, 2008 at 5:51 pm

20	[jira] Updated: (HADOOP-4) tool to mount dfs on linux

[ https://issues.apache.org/jira/browse/HADOOP-4?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pete Wyckoff updated HADOOP-4: ------------------------------ Attachment: ...

Pete Wyckoff (JIRA)
May 1, 2008 at 6:40 pm
May 30, 2008 at 10:51 pm

19	[jira] Created: (HADOOP-3427) In ReduceTask::fetchOutputs, wait for result can be improved slightly

In ReduceTask::fetchOutputs, wait for result can be improved slightly --------------------------------------------------------------------- Key: HADOOP-3427 URL: ...

Devaraj Das (JIRA)
May 21, 2008 at 1:00 pm
Jun 30, 2008 at 10:03 pm

19	[jira] Created: (HADOOP-3400) Facilitate creation of temporary files in HDFS

Facilitate creation of temporary files in HDFS ---------------------------------------------- Key: HADOOP-3400 URL: https://issues.apache.org/jira/browse/HADOOP-3400 Project: Hadoop Core Issue Type: ...

dhruba borthakur (JIRA)
May 16, 2008 at 1:15 am
May 22, 2008 at 12:26 pm

18	[jira] Created: (HADOOP-3402) Add example code to support run terasort on hadoop

Add example code to support run terasort on hadoop -------------------------------------------------- Key: HADOOP-3402 URL: https://issues.apache.org/jira/browse/HADOOP-3402 Project: Hadoop Core ...

Owen O'Malley (JIRA)
May 16, 2008 at 5:17 am
Jul 3, 2008 at 12:37 pm

18	[jira] Created: (HADOOP-3459) Change dfs -ls listing to closely match format on Linux

Change dfs -ls listing to closely match format on Linux ------------------------------------------------------- Key: HADOOP-3459 URL: https://issues.apache.org/jira/browse/HADOOP-3459 Project: Hadoop ...

Mukund Madhugiri (JIRA)
May 28, 2008 at 6:18 pm
Jun 27, 2008 at 7:40 pm

18	[jira] Created: (HADOOP-3396) Unit test TestDatanodeBlockScanner fails on Windows

Unit test TestDatanodeBlockScanner fails on Windows --------------------------------------------------- Key: HADOOP-3396 URL: https://issues.apache.org/jira/browse/HADOOP-3396 Project: Hadoop Core ...

Mukund Madhugiri (JIRA)
May 15, 2008 at 5:22 pm
May 22, 2008 at 12:26 pm

16	[jira] Created: (HADOOP-3472) MapFile.Reader getClosest() function returns incorrect results when before is true

MapFile.Reader getClosest() function returns incorrect results when before is true ---------------------------------------------------------------------------------- Key: HADOOP-3472 URL: ...

Todd Lipcon (JIRA)
May 30, 2008 at 10:19 pm
Jun 19, 2008 at 12:36 pm

16	[jira] Created: (HADOOP-3380) need comparators in serializer framework

need comparators in serializer framework ---------------------------------------- Key: HADOOP-3380 URL: https://issues.apache.org/jira/browse/HADOOP-3380 Project: Hadoop Core Issue Type: New Feature ...

Doug Cutting (JIRA)
May 13, 2008 at 4:32 pm
May 23, 2008 at 6:26 pm

16	[jira] Created: (HADOOP-3334) Move lease handling codes out from FSNamesystem

Move lease handling codes out from FSNamesystem ----------------------------------------------- Key: HADOOP-3334 URL: https://issues.apache.org/jira/browse/HADOOP-3334 Project: Hadoop Core Issue ...

Tsz Wo (Nicholas), SZE (JIRA)
May 1, 2008 at 6:56 pm
May 7, 2008 at 12:23 pm

15	[jira] Created: (HADOOP-3379) Document the "stream.non.zero.exit.status.is.failure" knob for streaming

Document the "stream.non.zero.exit.status.is.failure" knob for streaming ------------------------------------------------------------------------ Key: HADOOP-3379 URL: ...

Arun C Murthy (JIRA)
May 13, 2008 at 3:17 pm
Jun 30, 2008 at 9:59 pm

14	[jira] Created: (HADOOP-3429) Increase the buffersize for the streaming parent java process's streams

Increase the buffersize for the streaming parent java process's streams ----------------------------------------------------------------------- Key: HADOOP-3429 URL: ...

Devaraj Das (JIRA)
May 21, 2008 at 1:58 pm
Jun 30, 2008 at 10:03 pm

14	[jira] Created: (HADOOP-3475) MapOutputBuffer allocates 4x as much space to record capacity as intended

MapOutputBuffer allocates 4x as much space to record capacity as intended ------------------------------------------------------------------------- Key: HADOOP-3475 URL: ...

Chris Douglas (JIRA)
May 30, 2008 at 10:41 pm
Jun 19, 2008 at 12:37 pm

14	[jira] Created: (HADOOP-3418) NameNode does not restart if parent directory of a "FileUnderConstruction" is deleted.

NameNode does not restart if parent directory of a "FileUnderConstruction" is deleted. -------------------------------------------------------------------------------------- Key: HADOOP-3418 URL: ...

Raghu Angadi (JIRA)
May 20, 2008 at 3:07 am
Jun 16, 2008 at 10:41 pm

14	[jira] Created: (HADOOP-3381) INode interlinks can multiply effect memory leaks

INode interlinks can multiply effect memory leaks ------------------------------------------------- Key: HADOOP-3381 URL: https://issues.apache.org/jira/browse/HADOOP-3381 Project: Hadoop Core Issue ...

Raghu Angadi (JIRA)
May 13, 2008 at 6:32 pm
May 22, 2008 at 12:26 pm

13	[jira] Created: (HADOOP-3339) DFS Write pipeline does not detect defective datanode correctly if it times out.

DFS Write pipeline does not detect defective datanode correctly if it times out. -------------------------------------------------------------------------------- Key: HADOOP-3339 URL: ...

Raghu Angadi (JIRA)
May 2, 2008 at 6:02 pm
Jul 22, 2008 at 5:51 pm

13	[jira] Updated: (HADOOP-2065) Replication policy for corrupted block

[ https://issues.apache.org/jira/browse/HADOOP-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] lohit vijayarenu updated HADOOP-2065: ------------------------------------- ...

lohit vijayarenu (JIRA)
May 6, 2008 at 6:43 pm
May 12, 2008 at 9:56 pm

13	Hadoop and VMware

Hi there, Has anybody tried running Hadoop on VMware (6.0). I have installed open SUSE 10.2 as a guest OS....and I have been trying to get Hadoop started, but whatever I do with bin/hadoop, I keep ...

Ahmad Humayun
May 5, 2008 at 7:34 pm
May 6, 2008 at 6:36 pm

12	[jira] Created: (HADOOP-3361) Implement renames for NativeS3FileSystem

Implement renames for NativeS3FileSystem ---------------------------------------- Key: HADOOP-3361 URL: https://issues.apache.org/jira/browse/HADOOP-3361 Project: Hadoop Core Issue Type: New Feature ...

Tom White (JIRA)
May 7, 2008 at 2:31 pm
Sep 8, 2008 at 1:01 pm

12	[jira] Created: (HADOOP-3405) Make mapred internal classes package-local

Make mapred internal classes package-local ------------------------------------------ Key: HADOOP-3405 URL: https://issues.apache.org/jira/browse/HADOOP-3405 Project: Hadoop Core Issue Type: ...

Enis Soztutar (JIRA)
May 16, 2008 at 11:28 am
Jun 30, 2008 at 10:01 pm

12	[jira] Created: (HADOOP-3349) FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease

FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease ------------------------------------------------------------------------------- Key: HADOOP-3349 URL: ...

Tsz Wo (Nicholas), SZE (JIRA)
May 6, 2008 at 2:04 am
May 12, 2008 at 12:46 pm

12	Proposal to add Zookeeper as a new Hadoop subproject

I'd like to propose Zookeeper, which is a distributed coordination service, roughly similar to Google's Chubby, as a new Hadoop subproject. I think Zookeeper would be a great basis for both Map/ ...

Owen O'Malley
May 9, 2008 at 6:45 pm
May 10, 2008 at 3:18 am

11	[jira] Created: (HADOOP-3355) Configuration should accept decimal and hexadecimal values

Configuration should accept decimal and hexadecimal values ---------------------------------------------------------- Key: HADOOP-3355 URL: https://issues.apache.org/jira/browse/HADOOP-3355 Project: ...

Amareshwari Sriramadasu (JIRA)
May 7, 2008 at 4:44 am
Jul 14, 2008 at 4:26 am

11	[jira] Created: (HADOOP-3417) JobClient should not have a static configuration for cli parsing

JobClient should not have a static configuration for cli parsing ---------------------------------------------------------------- Key: HADOOP-3417 URL: ...

Owen O'Malley (JIRA)
May 19, 2008 at 10:00 pm
Jul 14, 2008 at 4:24 am

11	[jira] Created: (HADOOP-3460) SequenceFileAsBinaryOutputFormat

SequenceFileAsBinaryOutputFormat -------------------------------- Key: HADOOP-3460 URL: https://issues.apache.org/jira/browse/HADOOP-3460 Project: Hadoop Core Issue Type: New Feature Components: ...

Koji Noguchi (JIRA)
May 28, 2008 at 8:20 pm
Jun 30, 2008 at 11:01 pm

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