[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-04-04 Thread Nikola Vujic (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13959934#comment-13959934 ] Nikola Vujic commented on MAPREDUCE-5791: - In order to check the performance

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-04-04 Thread Nikola Vujic (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13959944#comment-13959944 ] Nikola Vujic commented on MAPREDUCE-5791: - I missed to format the table. Here

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-25 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13946411#comment-13946411 ] Hudson commented on MAPREDUCE-5791: --- FAILURE: Integrated in Hadoop-Yarn-trunk #520

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-25 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13946543#comment-13946543 ] Hudson commented on MAPREDUCE-5791: --- FAILURE: Integrated in Hadoop-Mapreduce-trunk

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-25 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13946571#comment-13946571 ] Hudson commented on MAPREDUCE-5791: --- FAILURE: Integrated in Hadoop-Hdfs-trunk #1712

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-24 Thread Nikola Vujic (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13945407#comment-13945407 ] Nikola Vujic commented on MAPREDUCE-5791: - Hi [~cnauroth], I have applied all

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-24 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13945456#comment-13945456 ] Hadoop QA commented on MAPREDUCE-5791: -- {color:green}+1 overall{color}. Here are

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-24 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13945548#comment-13945548 ] Hudson commented on MAPREDUCE-5791: --- SUCCESS: Integrated in Hadoop-trunk-Commit

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-17 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13938139#comment-13938139 ] Chris Nauroth commented on MAPREDUCE-5791: -- Thanks for the update,

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13934881#comment-13934881 ] Hadoop QA commented on MAPREDUCE-5791: -- {color:green}+1 overall{color}. Here are

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13933597#comment-13933597 ] Chris Nauroth commented on MAPREDUCE-5791: -- Hi, [~nikola.vujic]. This is an

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13933601#comment-13933601 ] Hadoop QA commented on MAPREDUCE-5791: -- {color:green}+1 overall{color}. Here are

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Nikola Vujic (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13933835#comment-13933835 ] Nikola Vujic commented on MAPREDUCE-5791: - Hi @Chris Nauroth, No, original

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13933916#comment-13933916 ] Chris Nauroth commented on MAPREDUCE-5791: -- I think I found the root cause of

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Nikola Vujic (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13934321#comment-13934321 ] Nikola Vujic commented on MAPREDUCE-5791: - I agree about the root cause. I saw

[jira] [Commented] (MAPREDUCE-5791) Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently

2014-03-13 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13934339#comment-13934339 ] Chris Nauroth commented on MAPREDUCE-5791: -- A few comments: #