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https://issues.apache.org/jira/browse/TAJO-1651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14640038#comment-14640038
 ] 

Hudson commented on TAJO-1651:
------------------------------

SUCCESS: Integrated in Tajo-master-build #772 (See 
[https://builds.apache.org/job/Tajo-master-build/772/])
TAJO-1651: Too long fetcher default retries. (jinho) (jhkim: rev 
a1d5aeee7241281ff64945b7d30399b9c76ad363)
* tajo-common/src/main/java/org/apache/tajo/conf/TajoConf.java
* CHANGES
* tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java


> Too long fetcher default retries
> --------------------------------
>
>                 Key: TAJO-1651
>                 URL: https://issues.apache.org/jira/browse/TAJO-1651
>             Project: Tajo
>          Issue Type: Improvement
>          Components: Data Shuffle
>    Affects Versions: 0.9.0, 0.10.0, 0.10.1
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>            Priority: Minor
>             Fix For: 0.11.0
>
>
> The fetcher is getting an intermediate file from PullServer. fetcher will 
> retry, when fails.
> Currently, maximum timeout is task-retry(3) * fetch-retry(20) * timeout(120 
> sec)
> I suggest that SHUFFLE_FETCHER_READ_RETRY_MAX_NUM change to  2
> {noformat}
> SHUFFLE_FETCHER_READ_TIMEOUT("tajo.shuffle.fetcher.read.timeout-sec", 120)
> SHUFFLE_FETCHER_READ_RETRY_MAX_NUM("tajo.shuffle.fetcher.read.retry.max-num", 
> 20)
> {noformat}



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