hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lin Yiqun (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-6586) TaskAttempt Page should reset the progress to 0 when its state is failed
Date Tue, 22 Dec 2015 09:07:46 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lin Yiqun updated MAPREDUCE-6586:
---------------------------------
    Attachment: Screen shot 2015-12-22.png

> TaskAttempt Page should reset the progress to 0 when its state is failed
> ------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6586
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6586
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: webapps
>    Affects Versions: 2.7.1
>            Reporter: Lin Yiqun
>            Assignee: Lin Yiqun
>         Attachments: MAPREDUCE-6586.001.patch, Screen shot 2015-12-22.png
>
>
> The progress of taskAttempt is not correctly showing when the taskAttempt is failed.
The value is 100.00, but actually the taskAttempt is failed. And I found the reason is following:
> {code:title=CompletedTaskAttempt.java|borderStyle=solid}
> @Override
>   public Counters getCounters() {
>     return attemptInfo.getCounters();
>   }
>   @Override
>   public TaskAttemptId getID() {
>     return attemptId;
>   }
>   @Override
>   public float getProgress() {
>     return 1.0f;
>   }
> {code}
> When the taskAttempt is completed, the progress will always return 1.0 whenever the result
is failed or succeed. This will let users confused. May be it should be reset to 0 better.
I attach a screen shot of this case.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message