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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-5195) Publish Operator and MajorFragment Stats in Profile page
Date Fri, 24 Feb 2017 18:45:44 GMT

    [ https://issues.apache.org/jira/browse/DRILL-5195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15883281#comment-15883281
] 

ASF GitHub Bot commented on DRILL-5195:
---------------------------------------

Github user paul-rogers commented on a diff in the pull request:

    https://github.com/apache/drill/pull/756#discussion_r103000211
  
    --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/profile/FragmentWrapper.java
---
    @@ -35,6 +38,10 @@
     public class FragmentWrapper {
       private final MajorFragmentProfile major;
       private final long start;
    +  private final Locale currentLocale = Locale.getDefault();
    +  private final String pattern = "dd-MMM-yyyy HH:mm:ss";
    +  private final SimpleDateFormat simpleDateFormat = new SimpleDateFormat(
    --- End diff --
    
    The following is the same:
    ```
    new SimpleDateFormat(pattern);
    ```
    
    Note that the locale info *does not* adjust the time zone. Local time is quite clunky
with the original Java classes; we need to use the Joda classes to better handle local date/times.


> Publish Operator and MajorFragment Stats in Profile page
> --------------------------------------------------------
>
>                 Key: DRILL-5195
>                 URL: https://issues.apache.org/jira/browse/DRILL-5195
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Web Server
>    Affects Versions: 1.9.0
>            Reporter: Kunal Khatua
>            Assignee: Kunal Khatua
>         Attachments: dbit_complete.png, dbit_inflight.png, dbit_opOverview.png
>
>
> Currently, we show runtimes for major fragments, and min,max,avg times for setup, processing
and waiting for various operators.
> It would be worthwhile to have additional stats for the following:
> MajorFragment
>   %Busy - % of the active time for all the minor fragments within each major fragment
that they were busy. 
> Operator Profile
>   %Busy - % of the active time for all the fragments within each operator that they were
busy. 
>   Records - Total number of records propagated out by that operator.



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