[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15278439#comment-15278439 ] Hudson commented on MAPREDUCE-6684: --- FAILURE: Integrated in Hadoop-trunk-Commit #9739 (See

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15278342#comment-15278342 ] Jason Lowe commented on MAPREDUCE-6684: --- +1 lgtm. Committing this. > High contention on

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15276900#comment-15276900 ] Hadoop QA commented on MAPREDUCE-6684: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15276712#comment-15276712 ] Hadoop QA commented on MAPREDUCE-6684: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15276619#comment-15276619 ] Haibo Chen commented on MAPREDUCE-6684: --- Thanks a lot for your review, Jason! Patch updated

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15274292#comment-15274292 ] Jason Lowe commented on MAPREDUCE-6684: --- Thanks for the patch, Haibo! Looks good to me other

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15267823#comment-15267823 ] Hadoop QA commented on MAPREDUCE-6684: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15267466#comment-15267466 ] Haibo Chen commented on MAPREDUCE-6684: --- Thanks a lot for you all's comments. Uploading a patch

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15260817#comment-15260817 ] Karthik Kambatla commented on MAPREDUCE-6684: - bq. If ATSv2 is going to completely replace

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15260149#comment-15260149 ] Robert Joseph Evans commented on MAPREDUCE-6684: I agree with Jason. The code is

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15260092#comment-15260092 ] Jason Lowe commented on MAPREDUCE-6684: --- Yes, the move logic is not ideal, and it would be nice

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15259429#comment-15259429 ] Karthik Kambatla commented on MAPREDUCE-6684: - [~jlowe] - thanks for the suggestion, looks

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15258190#comment-15258190 ] Jason Lowe commented on MAPREDUCE-6684: --- We need to get to the bottom of why the lock is being

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15254314#comment-15254314 ] Haibo Chen commented on MAPREDUCE-6684: --- Thanks a lot for your insight on why intermediated

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251961#comment-15251961 ] Robert Joseph Evans commented on MAPREDUCE-6684: It has been a while since I did

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251116#comment-15251116 ] Karthik Kambatla commented on MAPREDUCE-6684: - Is it okay to scan the done directory first

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251110#comment-15251110 ] Karthik Kambatla commented on MAPREDUCE-6684: - Was looking into this along with

[jira] [Commented] (MAPREDUCE-6684) High contention on scanning of user directory under immediate_done in Job History Server

[ https://issues.apache.org/jira/browse/MAPREDUCE-6684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15250827#comment-15250827 ] Haibo Chen commented on MAPREDUCE-6684: --- Most web API calls tend to invoke