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https://issues.apache.org/jira/browse/AMBARI-13678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14987445#comment-14987445
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Dmytro Sen commented on AMBARI-13678:
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failing "test/python/stacks/2.0.6/HBASE/test_hbase_master.py" are not related
to this commit
> Make it configurable as to how frequently ActionScheduler scans DB for tasks
> ----------------------------------------------------------------------------
>
> Key: AMBARI-13678
> URL: https://issues.apache.org/jira/browse/AMBARI-13678
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.1.3
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 2.1.3
>
> Attachments: AMBARI-13678.patch
>
>
> ActionScheduler now sleeps only 1 second between scans while it was sleeping
> for 10 seconds before. We should make it configurable where user can set the
> delay. Users with slower DB would rather have ActionScheduler not work so
> aggressively.
> Currently, it is hard coded to 1 second.
> {code}
> bindConstant().annotatedWith(Names.named("schedulerSleeptime")).to(1000L);
> {code}
> Lets add a config parameter to {{ambari.properties}} -
> {{server.execution.scheduler.wait}} and default should be 1 second. If the
> value is more than 60 second then it should automatically set to 60 second
> with a log saying so.
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