[jira] [Commented] (MAPREDUCE-4470) Fix TestCombineFileInputFormat.testForEmptyFile

2012-08-16 Thread Ilya Katsov (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435784#comment-13435784 ] Ilya Katsov commented on MAPREDUCE-4470: By the way, is there a committer who

[jira] [Created] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Jarek Jarcec Cecho (JIRA)
Jarek Jarcec Cecho created MAPREDUCE-4562: - Summary: Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name Key: MAPREDUCE-4562 URL:

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Jarek Jarcec Cecho (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jarek Jarcec Cecho updated MAPREDUCE-4562: -- Attachment: MAPREDUCE-4562.patch I've provided fix to rename the backward

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Jarek Jarcec Cecho (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jarek Jarcec Cecho updated MAPREDUCE-4562: -- Status: Patch Available (was: Open) Support for FileSystemCounter

[jira] [Commented] (MAPREDUCE-4511) Add IFile readahead

2012-08-16 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435804#comment-13435804 ] Todd Lipcon commented on MAPREDUCE-4511: I don't know if Ahmed ran benchmarks

[jira] [Commented] (MAPREDUCE-3902) MR AM should reuse containers for map tasks, there-by allowing fine-grained control on num-maps for users without need for CombineFileInputFormat etc.

2012-08-16 Thread Tsuyoshi OZAWA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-3902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435807#comment-13435807 ] Tsuyoshi OZAWA commented on MAPREDUCE-3902: --- @Siddharth, I have two

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435810#comment-13435810 ] Hadoop QA commented on MAPREDUCE-4562: -- -1 overall. Here are the results of

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Jarek Jarcec Cecho (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jarek Jarcec Cecho updated MAPREDUCE-4562: -- Status: Open (was: Patch Available) Support for FileSystemCounter

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Jarek Jarcec Cecho (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jarek Jarcec Cecho updated MAPREDUCE-4562: -- Status: Patch Available (was: Open) Support for FileSystemCounter

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435828#comment-13435828 ] Hadoop QA commented on MAPREDUCE-4562: -- +1 overall. Here are the results of

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435829#comment-13435829 ] Hadoop QA commented on MAPREDUCE-4562: -- +1 overall. Here are the results of

[jira] [Commented] (MAPREDUCE-4560) Job can get stuck in a deadlock between mappers and reducers for low values of mapreduce.job.reduce.slowstart.completedmaps (1)

2012-08-16 Thread nemon lou (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435848#comment-13435848 ] nemon lou commented on MAPREDUCE-4560: -- Do you use the FIFO scheduler? If so

[jira] [Commented] (MAPREDUCE-4511) Add IFile readahead

2012-08-16 Thread Ahmed Radwan (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435901#comment-13435901 ] Ahmed Radwan commented on MAPREDUCE-4511: - For branch-12 last iterations, I

[jira] [Commented] (MAPREDUCE-4511) Add IFile readahead

2012-08-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435944#comment-13435944 ] Hudson commented on MAPREDUCE-4511: --- Integrated in Hadoop-Hdfs-trunk #1136 (See

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Tom White (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tom White updated MAPREDUCE-4562: - Resolution: Fixed Fix Version/s: 2.1.0-alpha Assignee: Jarek Jarcec Cecho

[jira] [Commented] (MAPREDUCE-4559) Job logs not accessible through job history server for AM killed due to am.liveness-monitor expiry

2012-08-16 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435954#comment-13435954 ] Jason Lowe commented on MAPREDUCE-4559: --- Part of the difficulty here is that the

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435964#comment-13435964 ] Hudson commented on MAPREDUCE-4562: --- Integrated in Hadoop-Hdfs-trunk-Commit #2651

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435971#comment-13435971 ] Hudson commented on MAPREDUCE-4562: --- Integrated in Hadoop-Common-trunk-Commit #2586

[jira] [Commented] (MAPREDUCE-4511) Add IFile readahead

2012-08-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435975#comment-13435975 ] Hudson commented on MAPREDUCE-4511: --- Integrated in Hadoop-Mapreduce-trunk #1168 (See

[jira] [Updated] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Robert Joseph Evans (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Joseph Evans updated MAPREDUCE-4562: --- Fix Version/s: 0.23.3 Great Catch Jarek, I pulled this into 0.23.3 too.

[jira] [Commented] (MAPREDUCE-4559) Job logs not accessible through job history server for AM killed due to am.liveness-monitor expiry

2012-08-16 Thread Robert Joseph Evans (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435988#comment-13435988 ] Robert Joseph Evans commented on MAPREDUCE-4559: MAPREDUCE-4428 is for

[jira] [Commented] (MAPREDUCE-4562) Support for FileSystemCounter legacy counter group name for compatibility reasons is creating incorrect counter name

2012-08-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435989#comment-13435989 ] Hudson commented on MAPREDUCE-4562: --- Integrated in Hadoop-Mapreduce-trunk-Commit

[jira] [Updated] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Robert Joseph Evans (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Joseph Evans updated MAPREDUCE-4549: --- Description: I recently put in MAPREDUCE-4503 which went a bit too

[jira] [Updated] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Robert Joseph Evans (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Joseph Evans updated MAPREDUCE-4549: --- Attachment: MR-4549-branch-0.23.txt This patch will only apply to

[jira] [Commented] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436063#comment-13436063 ] Jason Lowe commented on MAPREDUCE-4549: --- +1 (non-binding), lgtm.

[jira] [Commented] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Alejandro Abdelnur (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436076#comment-13436076 ] Alejandro Abdelnur commented on MAPREDUCE-4549: --- Where was this

[jira] [Commented] (MAPREDUCE-4296) remove old aggregated logs

2012-08-16 Thread Thomas Graves (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436167#comment-13436167 ] Thomas Graves commented on MAPREDUCE-4296: -- Mostly looks good. couple minor

[jira] [Commented] (MAPREDUCE-4499) Looking for speculative tasks is very expensive in 1.x

2012-08-16 Thread Koji Noguchi (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436225#comment-13436225 ] Koji Noguchi commented on MAPREDUCE-4499: - Looked at one of the busy

[jira] [Commented] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Robert Joseph Evans (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436226#comment-13436226 ] Robert Joseph Evans commented on MAPREDUCE-4549: Alejandro, Sorry you

[jira] [Updated] (MAPREDUCE-4455) RMAppImpl state machine does not handle event ATTEMPT_KILLED at ACCEPTED

2012-08-16 Thread Mayank Bansal (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mayank Bansal updated MAPREDUCE-4455: - Attachment: MAPREDUCE-4455-YARN-trunk-v3.patch Thanks sid for your comments

[jira] [Updated] (MAPREDUCE-4499) Looking for speculative tasks is very expensive in 1.x

2012-08-16 Thread Koji Noguchi (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Koji Noguchi updated MAPREDUCE-4499: Attachment: mapreduce-4499-v1.0.2-1.patch Attaching a patch with ifelse rewrite.

[jira] [Commented] (MAPREDUCE-4455) RMAppImpl state machine does not handle event ATTEMPT_KILLED at ACCEPTED

2012-08-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436249#comment-13436249 ] Hadoop QA commented on MAPREDUCE-4455: -- +1 overall. Here are the results of

[jira] [Commented] (MAPREDUCE-4549) Distributed cache conflicts breaks backwards compatability

2012-08-16 Thread Alejandro Abdelnur (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436261#comment-13436261 ] Alejandro Abdelnur commented on MAPREDUCE-4549: --- No worries, no need to

[jira] [Commented] (MAPREDUCE-3902) MR AM should reuse containers for map tasks, there-by allowing fine-grained control on num-maps for users without need for CombineFileInputFormat etc.

2012-08-16 Thread Siddharth Seth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-3902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436358#comment-13436358 ] Siddharth Seth commented on MAPREDUCE-3902: --- bq. If I create some

[jira] [Commented] (MAPREDUCE-4470) Fix TestCombineFileInputFormat.testForEmptyFile

2012-08-16 Thread Ahmed Radwan (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436369#comment-13436369 ] Ahmed Radwan commented on MAPREDUCE-4470: - +1, the latest patch looks good to

[jira] [Created] (MAPREDUCE-4563) TestJobTrackerSafeMode creates cyclic symlinks

2012-08-16 Thread Siddharth Seth (JIRA)
Siddharth Seth created MAPREDUCE-4563: - Summary: TestJobTrackerSafeMode creates cyclic symlinks Key: MAPREDUCE-4563 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4563 Project: Hadoop

[jira] [Resolved] (MAPREDUCE-4558) TestJobTrackerSafeMode is failing

2012-08-16 Thread Siddharth Seth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siddharth Seth resolved MAPREDUCE-4558. --- Resolution: Fixed Fix Version/s: 1.2.0 Hadoop Flags: Reviewed

[jira] [Created] (MAPREDUCE-4564) Shell timeout mechanism does not work for processes spawned using winutils

2012-08-16 Thread Bikas Saha (JIRA)
Bikas Saha created MAPREDUCE-4564: - Summary: Shell timeout mechanism does not work for processes spawned using winutils Key: MAPREDUCE-4564 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4564

[jira] [Assigned] (MAPREDUCE-4563) TestJobTrackerSafeMode creates cyclic symlinks

2012-08-16 Thread Mayank Bansal (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mayank Bansal reassigned MAPREDUCE-4563: Assignee: Mayank Bansal TestJobTrackerSafeMode creates cyclic symlinks

[jira] [Assigned] (MAPREDUCE-4464) Reduce tasks failing with NullPointerException in ConcurrentHashMap.get()

2012-08-16 Thread Alejandro Abdelnur (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alejandro Abdelnur reassigned MAPREDUCE-4464: - Assignee: Clint Heath Reduce tasks failing with

[jira] [Updated] (MAPREDUCE-4464) Reduce tasks failing with NullPointerException in ConcurrentHashMap.get()

2012-08-16 Thread Clint Heath (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Clint Heath updated MAPREDUCE-4464: --- Hadoop Flags: Reviewed Status: Patch Available (was: Open) Reduce tasks

[jira] [Commented] (MAPREDUCE-4464) Reduce tasks failing with NullPointerException in ConcurrentHashMap.get()

2012-08-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13436522#comment-13436522 ] Hadoop QA commented on MAPREDUCE-4464: -- -1 overall. Here are the results of