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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2016/03/23 17:52:25 UTC

[jira] [Closed] (UIMA-4875) UIMA-DUCC: Increase JP sleep time if JD has no WIs

     [ https://issues.apache.org/jira/browse/UIMA-4875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jerry Cwiklik closed UIMA-4875.
-------------------------------
    Resolution: Fixed

Increased amount of time a JP sleeps when JD sends no WI to 60secs

> UIMA-DUCC: Increase JP sleep time if JD has no WIs
> --------------------------------------------------
>
>                 Key: UIMA-4875
>                 URL: https://issues.apache.org/jira/browse/UIMA-4875
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>             Fix For: 2.1.0-Ducc
>
>
> The JP currently sleeps if a JD doesn't not provide a WI to work on. Current default in ducc.properties is 3 secs. Under large scaleout with many JP threads current default sleep time is not enough causing a JD to thrash and log excessively. Change the default to 60secs 



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