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Posted to issues@tajo.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/07/24 04:39:07 UTC
[jira] [Commented] (TAJO-1651) Too long fetcher default retries
[ https://issues.apache.org/jira/browse/TAJO-1651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639829#comment-14639829 ]
ASF GitHub Bot commented on TAJO-1651:
--------------------------------------
GitHub user jinossy opened a pull request:
https://github.com/apache/tajo/pull/648
TAJO-1651: Too long fetcher default retries
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jinossy/tajo TAJO-1651
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/648.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #648
----
commit e4b8f9469d77571fcc71901ad80e1d616f6de548
Author: Jinho Kim <jh...@apache.org>
Date: 2015-07-24T02:37:42Z
TAJO-1651: Too long fetcher default retries
----
> 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
>
> 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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