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

89	[jira] Created: (HADOOP-3702) add support for chaining Maps in a single Map and after a Reduce [M/RM]

add support for chaining Maps in a single Map and after a Reduce [M*/RM*] ------------------------------------------------------------------------- Key: HADOOP-3702 URL: ...

Alejandro Abdelnur (JIRA)
Jul 7, 2008 at 7:43 am
Oct 21, 2008 at 10:43 pm

59	[jira] Created: (HADOOP-3854) org.apache.hadoop.http.HttpServer should support user configurable filter

org.apache.hadoop.http.HttpServer should support user configurable filter ------------------------------------------------------------------------- Key: HADOOP-3854 URL: ...

Tsz Wo (Nicholas), SZE (JIRA)
Jul 29, 2008 at 6:42 pm
Oct 22, 2008 at 12:55 am

58	[jira] Created: (HADOOP-3856) Asynchronous IO Handling in Hadoop and HDFS

Asynchronous IO Handling in Hadoop and HDFS ------------------------------------------- Key: HADOOP-3856 URL: https://issues.apache.org/jira/browse/HADOOP-3856 Project: Hadoop Core Issue Type: New ...

Raghu Angadi (JIRA)
Jul 29, 2008 at 11:32 pm
Apr 16, 2009 at 1:26 am

58	[jira] Created: (HADOOP-3754) Support a Thrift Interface to access files/directories in HDFS

Support a Thrift Interface to access files/directories in HDFS -------------------------------------------------------------- Key: HADOOP-3754 URL: https://issues.apache.org/jira/browse/HADOOP-3754 ...

dhruba borthakur (JIRA)
Jul 14, 2008 at 8:40 am
Sep 1, 2008 at 3:48 pm

51	[jira] Created: (HADOOP-3673) Deadlock in Datanode RPC servers

Deadlock in Datanode RPC servers -------------------------------- Key: HADOOP-3673 URL: https://issues.apache.org/jira/browse/HADOOP-3673 Project: Hadoop Core Issue Type: Bug Components: dfs ...

dhruba borthakur (JIRA)
Jul 1, 2008 at 12:31 am
Aug 22, 2008 at 12:38 pm

50	[jira] Created: (HADOOP-3746) A fair sharing job scheduler

A fair sharing job scheduler ---------------------------- Key: HADOOP-3746 URL: https://issues.apache.org/jira/browse/HADOOP-3746 Project: Hadoop Core Issue Type: New Feature Components: mapred ...

Matei Zaharia (JIRA)
Jul 11, 2008 at 1:47 am
May 22, 2009 at 9:57 pm

44	[jira] Created: (HADOOP-3770) improve composition, submission and result collection of gridmix

improve composition, submission and result collection of gridmix ---------------------------------------------------------------- Key: HADOOP-3770 URL: ...

Lingyun Yang (JIRA)
Jul 16, 2008 at 1:31 am
Dec 3, 2008 at 2:34 pm

42	[jira] Created: (HADOOP-3759) Provide ability to run memory intensive jobs without affecting other running tasks on the nodes

Provide ability to run memory intensive jobs without affecting other running tasks on the nodes ----------------------------------------------------------------------------------------------- Key: ...

Hemanth Yamijala (JIRA)
Jul 15, 2008 at 8:13 am
Aug 28, 2008 at 2:17 pm

41	[jira] Created: (HADOOP-3743) -libjars, -files and -archives options do not work with 0.18

-libjars, -files and -archives options do not work with 0.18 ------------------------------------------------------------ Key: HADOOP-3743 URL: https://issues.apache.org/jira/browse/HADOOP-3743 ...

Mahadev konar (JIRA)
Jul 10, 2008 at 7:04 pm
Oct 29, 2008 at 5:47 pm

38	[jira] Created: (HADOOP-3698) Implement access control for submitting jobs to queues in the JobTracker

Implement access control for submitting jobs to queues in the JobTracker ------------------------------------------------------------------------ Key: HADOOP-3698 URL: ...

Hemanth Yamijala (JIRA)
Jul 7, 2008 at 4:59 am
Sep 6, 2008 at 1:26 pm

34	[jira] Created: (HADOOP-3788) Add serialization for Protocol Buffers

Add serialization for Protocol Buffers -------------------------------------- Key: HADOOP-3788 URL: https://issues.apache.org/jira/browse/HADOOP-3788 Project: Hadoop Core Issue Type: Wish Components: ...

Tom White (JIRA)
Jul 18, 2008 at 11:02 am
Nov 20, 2008 at 10:17 pm

30	[jira] Created: (HADOOP-3722) Provide a unified way to pass jobconf options from bin/hadoop

Provide a unified way to pass jobconf options from bin/hadoop ------------------------------------------------------------- Key: HADOOP-3722 URL: https://issues.apache.org/jira/browse/HADOOP-3722 ...

Matei Zaharia (JIRA)
Jul 9, 2008 at 1:05 am
Oct 21, 2008 at 10:55 pm

30	[jira] Created: (HADOOP-3681) Infinite loop in dfs close

Infinite loop in dfs close -------------------------- Key: HADOOP-3681 URL: https://issues.apache.org/jira/browse/HADOOP-3681 Project: Hadoop Core Issue Type: Bug Affects Versions: 0.17.0 Reporter: ...

Koji Noguchi (JIRA)
Jul 2, 2008 at 12:31 am
Aug 22, 2008 at 12:42 pm

29	[jira] Created: (HADOOP-3694) if MiniDFS startup time could be improved, testing time would be reduced

if MiniDFS startup time could be improved, testing time would be reduced ------------------------------------------------------------------------ Key: HADOOP-3694 URL: ...

Steve Loughran (JIRA)
Jul 4, 2008 at 10:54 am
Aug 22, 2008 at 12:41 pm

27	[jira] Created: (HADOOP-3799) Design a pluggable interface to place replicas of blocks in HDFS

Design a pluggable interface to place replicas of blocks in HDFS ---------------------------------------------------------------- Key: HADOOP-3799 URL: ...

dhruba borthakur (JIRA)
Jul 21, 2008 at 8:19 am
Jun 19, 2009 at 3:07 pm

27	[jira] Created: (HADOOP-3821) SequenceFile's Reader.decompressorPool or Writer.decompressorPool gets into an inconsistent state when calling close() more than once

SequenceFile's Reader.decompressorPool or Writer.decompressorPool gets into an inconsistent state when calling close() more than once ...

Peter Voss (JIRA)
Jul 24, 2008 at 9:47 am
Aug 28, 2008 at 2:17 pm

27	[jira] Created: (HADOOP-3707) Frequent DiskOutOfSpaceException on almost-full datanodes

Frequent DiskOutOfSpaceException on almost-full datanodes --------------------------------------------------------- Key: HADOOP-3707 URL: https://issues.apache.org/jira/browse/HADOOP-3707 Project: ...

Koji Noguchi (JIRA)
Jul 7, 2008 at 5:23 pm
Aug 22, 2008 at 12:42 pm

27	[jira] Created: (HADOOP-3772) Proposed hadoop instrumentation API

Proposed hadoop instrumentation API ----------------------------------- Key: HADOOP-3772 URL: https://issues.apache.org/jira/browse/HADOOP-3772 Project: Hadoop Core Issue Type: Improvement ...

Ari Rabkin (JIRA)
Jul 16, 2008 at 5:21 pm
Aug 22, 2008 at 12:35 pm

26	[jira] Created: (HADOOP-3678) Avoid spurious "DataXceiver: java.io.IOException: Connection reset by peer" errors in DataNode log

Avoid spurious "DataXceiver: java.io.IOException: Connection reset by peer" errors in DataNode log -------------------------------------------------------------------------------------------------- ...

Raghu Angadi (JIRA)
Jul 1, 2008 at 8:45 pm
Feb 16, 2009 at 5:02 pm

26	[jira] Created: (HADOOP-3750) Fix and enforce module dependencies

Fix and enforce module dependencies ----------------------------------- Key: HADOOP-3750 URL: https://issues.apache.org/jira/browse/HADOOP-3750 Project: Hadoop Core Issue Type: Improvement Reporter: ...

Tom White (JIRA)
Jul 11, 2008 at 12:03 pm
Dec 6, 2008 at 2:04 pm

26	[jira] Created: (HADOOP-3866) Improve Hadoop Jobtracker Admin

Improve Hadoop Jobtracker Admin ------------------------------- Key: HADOOP-3866 URL: https://issues.apache.org/jira/browse/HADOOP-3866 Project: Hadoop Core Issue Type: Improvement Components: ...

craig weisenfluh (JIRA)
Jul 30, 2008 at 6:54 pm
Sep 6, 2008 at 1:26 pm

26	[jira] Created: (HADOOP-3724) Namenode does not start due to exception throw while saving Image

Namenode does not start due to exception throw while saving Image ----------------------------------------------------------------- Key: HADOOP-3724 URL: ...

Lohit Vijayarenu (JIRA)
Jul 9, 2008 at 2:09 am
Aug 22, 2008 at 12:40 pm

25	[jira] Created: (HADOOP-3719) Chukwa

Chukwa ------ Key: HADOOP-3719 URL: https://issues.apache.org/jira/browse/HADOOP-3719 Project: Hadoop Core Issue Type: Improvement Reporter: Ari Rabkin We'd like to contribute Chukwa, a data ...

Ari Rabkin (JIRA)
Jul 8, 2008 at 11:36 pm
Oct 27, 2008 at 8:14 pm

24	[jira] Created: (HADOOP-3865) SecondaryNameNode runs out of memory

SecondaryNameNode runs out of memory ------------------------------------ Key: HADOOP-3865 URL: https://issues.apache.org/jira/browse/HADOOP-3865 Project: Hadoop Core Issue Type: Bug Components: dfs ...

Lohit Vijayarenu (JIRA)
Jul 30, 2008 at 6:39 pm
Aug 22, 2008 at 12:39 pm

24	[jira] Created: (HADOOP-3677) Problems with generation stamp upgrade

Problems with generation stamp upgrade -------------------------------------- Key: HADOOP-3677 URL: https://issues.apache.org/jira/browse/HADOOP-3677 Project: Hadoop Core Issue Type: Bug Components: ...

Konstantin Shvachko (JIRA)
Jul 1, 2008 at 7:29 pm
Aug 22, 2008 at 12:39 pm

23	[jira] Created: (HADOOP-3780) JobTracker should synchronously resolve the tasktracker's network location when the tracker registers

JobTracker should synchronously resolve the tasktracker's network location when the tracker registers ...

Amar Kamat (JIRA)
Jul 17, 2008 at 10:06 am
Dec 30, 2008 at 12:05 pm

23	[jira] Created: (HADOOP-3796) fuse-dfs should take rw,ro,trashon,trashoff,protected=blah mount arguments rather than them being compiled in

fuse-dfs should take rw,ro,trashon,trashoff,protected=blah mount arguments rather than them being compiled in ...

Pete Wyckoff (JIRA)
Jul 19, 2008 at 12:41 am
Oct 21, 2008 at 10:47 pm

23	[jira] Created: (HADOOP-3762) Task tracker died due to OOM

Task tracker died due to OOM ----------------------------- Key: HADOOP-3762 URL: https://issues.apache.org/jira/browse/HADOOP-3762 Project: Hadoop Core Issue Type: Bug Reporter: Runping Qi Priority: ...

Runping Qi (JIRA)
Jul 15, 2008 at 7:19 pm
Aug 22, 2008 at 12:36 pm

21	[jira] Created: (HADOOP-3883) TestFileCreation fails once in a while

TestFileCreation fails once in a while -------------------------------------- Key: HADOOP-3883 URL: https://issues.apache.org/jira/browse/HADOOP-3883 Project: Hadoop Core Issue Type: Bug Components: ...

Lohit Vijayarenu (JIRA)
Jul 31, 2008 at 7:16 pm
Nov 8, 2008 at 1:21 am

21	[jira] Created: (HADOOP-3730) add new JobConf constructor that disables loading default configurations

add new JobConf constructor that disables loading default configurations ------------------------------------------------------------------------ Key: HADOOP-3730 URL: ...

Alejandro Abdelnur (JIRA)
Jul 9, 2008 at 5:33 pm
Oct 22, 2008 at 12:57 am

21	[jira] Updated: (HADOOP-1700) Append to files in HDFS

[ https://issues.apache.org/jira/browse/HADOOP-1700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-1700: ------------------------------------- ...

dhruba borthakur (JIRA)
Jul 7, 2008 at 10:59 pm
Jul 25, 2008 at 6:21 pm

20	[jira] Created: (HADOOP-3831) slow-reading dfs clients do not recover from datanode-write-timeouts

slow-reading dfs clients do not recover from datanode-write-timeouts -------------------------------------------------------------------- Key: HADOOP-3831 URL: ...

Christian Kunz (JIRA)
Jul 25, 2008 at 4:20 pm
Feb 24, 2009 at 10:42 pm

20	[jira] Created: (HADOOP-3873) DistCp should have an option for limiting the number of files/bytes being copied

DistCp should have an option for limiting the number of files/bytes being copied -------------------------------------------------------------------------------- Key: HADOOP-3873 URL: ...

Tsz Wo (Nicholas), SZE (JIRA)
Jul 30, 2008 at 8:48 pm
Jan 9, 2009 at 10:00 pm

20	[jira] Created: (HADOOP-3776) NPE in NameNode with unknown blocks

NPE in NameNode with unknown blocks ----------------------------------- Key: HADOOP-3776 URL: https://issues.apache.org/jira/browse/HADOOP-3776 Project: Hadoop Core Issue Type: Bug Components: dfs ...

Raghu Angadi (JIRA)
Jul 16, 2008 at 11:04 pm
Oct 21, 2008 at 10:11 pm

20	[jira] Commented: (HADOOP-1700) Append to files in HDFS

[ https://issues.apache.org/jira/browse/HADOOP-1700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12611788#action_12611788 ] Tsz Wo (Nicholas), SZE commented ...

Tsz Wo (Nicholas), SZE (JIRA)
Jul 8, 2008 at 8:35 pm
Jul 25, 2008 at 8:22 pm

19	[jira] Created: (HADOOP-3787) Add serialization for Thrift

Add serialization for Thrift ---------------------------- Key: HADOOP-3787 URL: https://issues.apache.org/jira/browse/HADOOP-3787 Project: Hadoop Core Issue Type: Wish Components: examples, mapred ...

Tom White (JIRA)
Jul 18, 2008 at 10:54 am
Feb 4, 2009 at 7:02 am

19	[jira] Created: (HADOOP-3778) seek(long) in DFSInputStream should catch socket exception for retry later

seek(long) in DFSInputStream should catch socket exception for retry later -------------------------------------------------------------------------- Key: HADOOP-3778 URL: ...

LN (JIRA)
Jul 17, 2008 at 9:20 am
Oct 21, 2008 at 10:05 pm

19	[jira] Created: (HADOOP-3760) DFS operations fail because of Stream closed error

DFS operations fail because of Stream closed error -------------------------------------------------- Key: HADOOP-3760 URL: https://issues.apache.org/jira/browse/HADOOP-3760 Project: Hadoop Core ...

Amar Kamat (JIRA)
Jul 15, 2008 at 10:33 am
Aug 22, 2008 at 12:36 pm

19	[jira] Created: (HADOOP-3813) RPC queue overload of JobTracker

RPC queue overload of JobTracker -------------------------------- Key: HADOOP-3813 URL: https://issues.apache.org/jira/browse/HADOOP-3813 Project: Hadoop Core Issue Type: Bug Components: mapred ...

Christian Kunz (JIRA)
Jul 22, 2008 at 11:08 pm
Aug 22, 2008 at 12:36 pm

18	[jira] Created: (HADOOP-3810) NameNode seems unstable on a cluster with little space left

NameNode seems unstable on a cluster with little space left ----------------------------------------------------------- Key: HADOOP-3810 URL: https://issues.apache.org/jira/browse/HADOOP-3810 ...

Raghu Angadi (JIRA)
Jul 22, 2008 at 8:47 pm
Apr 15, 2009 at 7:08 pm

18	[jira] Created: (HADOOP-3829) Narrown down skipped records based on user acceptable value

Narrown down skipped records based on user acceptable value ----------------------------------------------------------- Key: HADOOP-3829 URL: https://issues.apache.org/jira/browse/HADOOP-3829 ...

Sharad Agarwal (JIRA)
Jul 25, 2008 at 11:17 am
Oct 22, 2008 at 12:09 am

18	[jira] Created: (HADOOP-3786) Changes in HOD documentation

Changes in HOD documentation ---------------------------- Key: HADOOP-3786 URL: https://issues.apache.org/jira/browse/HADOOP-3786 Project: Hadoop Core Issue Type: Bug Components: documentation ...

Suman Sehgal (JIRA)
Jul 18, 2008 at 8:23 am
Oct 17, 2008 at 4:49 pm

18	[jira] Created: (HADOOP-3828) Write skipped records' bytes to DFS

Write skipped records' bytes to DFS ----------------------------------- Key: HADOOP-3828 URL: https://issues.apache.org/jira/browse/HADOOP-3828 Project: Hadoop Core Issue Type: New Feature ...

Sharad Agarwal (JIRA)
Jul 25, 2008 at 11:07 am
Oct 16, 2008 at 6:43 am

17	[jira] Created: (HADOOP-3792) exit code from "hadoop dfs -test ..." is wrong for Unix shell

exit code from "hadoop dfs -test ..." is wrong for Unix shell ------------------------------------------------------------- Key: HADOOP-3792 URL: https://issues.apache.org/jira/browse/HADOOP-3792 ...

Ben Slusky (JIRA)
Jul 18, 2008 at 7:36 pm
Oct 21, 2008 at 11:15 pm

17	[jira] Created: (HADOOP-3723) libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY \| O_CREAT

libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT -------------------------------------------------------------------------------------------- Key: ...

Pete Wyckoff (JIRA)
Jul 9, 2008 at 1:40 am
Oct 21, 2008 at 10:17 pm

17	[jira] Created: (HADOOP-3824) Refactor org.apache.hadoop.mapred.StatusHttpServer

Refactor org.apache.hadoop.mapred.StatusHttpServer -------------------------------------------------- Key: HADOOP-3824 URL: https://issues.apache.org/jira/browse/HADOOP-3824 Project: Hadoop Core ...

Tsz Wo (Nicholas), SZE (JIRA)
Jul 24, 2008 at 6:01 pm
Sep 12, 2008 at 8:04 pm

17	[jira] Created: (HADOOP-3716) KFS listStatus() returns NULL on empty directories

KFS listStatus() returns NULL on empty directories -------------------------------------------------- Key: HADOOP-3716 URL: https://issues.apache.org/jira/browse/HADOOP-3716 Project: Hadoop Core ...

Sriram Rao (JIRA)
Jul 8, 2008 at 5:45 pm
Aug 22, 2008 at 12:41 pm

17	[jira] Created: (HADOOP-3675) Provide more flexibility in the way tasks are run

Provide more flexibility in the way tasks are run ------------------------------------------------- Key: HADOOP-3675 URL: https://issues.apache.org/jira/browse/HADOOP-3675 Project: Hadoop Core Issue ...

Brice Arnould (JIRA)
Jul 1, 2008 at 10:46 am
Aug 5, 2008 at 6:27 am

16	[jira] Created: (HADOOP-3740) Make JobInProgress pluggable

Make JobInProgress pluggable ---------------------------- Key: HADOOP-3740 URL: https://issues.apache.org/jira/browse/HADOOP-3740 Project: Hadoop Core Issue Type: Improvement Components: mapred ...

Alejandro Abdelnur (JIRA)
Jul 10, 2008 at 11:06 am
Sep 22, 2008 at 8:37 am

16	[jira] Created: (HADOOP-3685) Unbalanced replication target

Unbalanced replication target ------------------------------ Key: HADOOP-3685 URL: https://issues.apache.org/jira/browse/HADOOP-3685 Project: Hadoop Core Issue Type: Bug Components: dfs Affects ...

Koji Noguchi (JIRA)
Jul 2, 2008 at 10:15 pm
Aug 22, 2008 at 12:42 pm

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