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Posted to dev@oozie.apache.org by "Purshotam Shah (JIRA)" <ji...@apache.org> on 2016/04/21 21:09:25 UTC
[jira] [Commented] (OOZIE-1402) Increase retry interval for
non-progressing coordinator action using exponential backoff concept
[ https://issues.apache.org/jira/browse/OOZIE-1402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15252482#comment-15252482 ]
Purshotam Shah commented on OOZIE-1402:
---------------------------------------
{code}
<property>
+ <name>oozie.service.coord.input.check.requeue.interval.increase</name>
+ <value>30000</value>
+ <description>This value will be added into oozie.service.coord.input.check.requeue.interval and resulting value
+will be the requeue interval for the actions waiting for a long time without any input.
+ </description>
+ </property>
{code}
Can you set it to 0? If somebody want to use it, they can override.
Time should be in second, I guess nobody is going to configure in ms.
Can you also change the JIRA title? We are not doing exponential backoff.
> Increase retry interval for non-progressing coordinator action using exponential backoff concept
> -------------------------------------------------------------------------------------------------
>
> Key: OOZIE-1402
> URL: https://issues.apache.org/jira/browse/OOZIE-1402
> Project: Oozie
> Issue Type: Improvement
> Affects Versions: trunk
> Reporter: Mona Chitnis
> Assignee: Satish Subhashrao Saley
> Priority: Minor
> Fix For: trunk
>
> Attachments: OOZIE-1402-1.patch, OOZIE-1402-2.patch
>
>
> Currently every coordinator action is retried to check data directory in the
> next minute.
> We could make it better by waiting longer for coordinator action that is not
> progressing (i.e. find no new directory) for repeated retries
> The waiting time should start from 1 minute for X retries. Then the action
> should wait for 2 minutes. After X retries it should wait for 3. The same way
> it will go to some max-wait-time and stay there until timeout
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