[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15666091#comment-15666091 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15666024#comment-15666024 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15665527#comment-15665527 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik! I manually verified the 2 checkstyle issues. I just

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15665459#comment-15665459 ] Hadoop QA commented on HDFS-10872: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664936#comment-15664936 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik. Local cluster on branch-2 patch looks good. I just

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664853#comment-15664853 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664745#comment-15664745 ] Hudson commented on HDFS-10872: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10832 (See

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664725#comment-15664725 ] Zhe Zhang commented on HDFS-10872: -- Actually {{FSNamesystem}} has many conflicts -- though most of them

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664718#comment-15664718 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik. +1 on v12 patch. I did another check of the metrics from

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664641#comment-15664641 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-14 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15664399#comment-15664399 ] Zhe Zhang commented on HDFS-10872: -- Thanks for the tip Mingliang :) > Add MutableRate metrics for

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-12 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15659347#comment-15659347 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-12 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15659343#comment-15659343 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15659125#comment-15659125 ] Mingliang Liu commented on HDFS-10872: -- Thanks for taking care of this. I usually don't bump the

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658608#comment-15658608 ] Mingliang Liu commented on HDFS-10872: -- still +1 Thanks for updating the code. > Add MutableRate

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658378#comment-15658378 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658355#comment-15658355 ] Mingliang Liu commented on HDFS-10872: -- That's a good point. We can add prefix (e.g. FSNLock) in

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658342#comment-15658342 ] Zhe Zhang commented on HDFS-10872: -- Sorry, just realized an issue with the names of the metrics, can we

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658299#comment-15658299 ] Mingliang Liu commented on HDFS-10872: -- +1 > Add MutableRate metrics for FSNamesystemLock operations

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658296#comment-15658296 ] Zhe Zhang commented on HDFS-10872: -- Thanks [~wangda] for helping fix the npm error. Thanks Erik for

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658252#comment-15658252 ] Erik Krogen commented on HDFS-10872: TestDFSAdmin is a known issue tracked in HDFS-11122.

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15658222#comment-15658222 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-10 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15655560#comment-15655560 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-10 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15655243#comment-15655243 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-10 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15654931#comment-15654931 ] Erik Krogen commented on HDFS-10872: [~zhz], thanks for the review. (1) Yes, you are right, that is

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-10 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15654905#comment-15654905 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-10 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15654899#comment-15654899 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik for the patch! LGTM overall. I think the added

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-11-09 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15652905#comment-15652905 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-21 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595927#comment-15595927 ] Andrew Wang commented on HDFS-10872: This looks great, thanks Erik! I was a bit worried since

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-21 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595794#comment-15595794 ] Zhe Zhang commented on HDFS-10872: -- Thanks for the benchmark [~xkrogen]! Results look very interesting. I

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-21 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595792#comment-15595792 ] Zhe Zhang commented on HDFS-10872: -- Thanks for the benchmark [~xkrogen]! Results look very interesting. I

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-21 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595745#comment-15595745 ] Erik Krogen commented on HDFS-10872: [~andrew.wang] I did some profiling and it seems that the

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-19 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15589917#comment-15589917 ] Andrew Wang commented on HDFS-10872: Thanks for the replies, Erik, Zhe, inline: bq. Are we aware of

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-19 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15589506#comment-15589506 ] Zhe Zhang commented on HDFS-10872: -- Thanks for the discussion Andrew and Erik. I agree that moving the

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587300#comment-15587300 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587290#comment-15587290 ] Erik Krogen commented on HDFS-10872: [~andrew.wang], thanks for the comment. I actually did not think

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587087#comment-15587087 ] Andrew Wang commented on HDFS-10872: Thanks for working on this folks, and sorry for coming to this

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587033#comment-15587033 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik! The v3 patch LGTM. +1 pending fixing the long line

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15586511#comment-15586511 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-18 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15586193#comment-15586193 ] Erik Krogen commented on HDFS-10872: [~zhz] thanks for the detailed review! 1. Yes, if it lives

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-17 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15583802#comment-15583802 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik for the updated patch. I think we are pretty close.

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15583197#comment-15583197 ] Hadoop QA commented on HDFS-10872: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-10-13 Thread Zhe Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15572775#comment-15572775 ] Zhe Zhang commented on HDFS-10872: -- Thanks Erik for the patch! The structure looks good overall. A few

[jira] [Commented] (HDFS-10872) Add MutableRate metrics for FSNamesystemLock operations

2016-09-30 Thread Erik Krogen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15537392#comment-15537392 ] Erik Krogen commented on HDFS-10872: Attaching v000 patch. This makes {{FSNamesystemLock}} into a