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https://issues.apache.org/jira/browse/UIMA-3355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lou DeGenaro resolved UIMA-3355.
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Resolution: Fixed
code delivered.
> DUCC webserver (WS) shows more dispatched than total work items for Job ?
> -------------------------------------------------------------------------
>
> Key: UIMA-3355
> URL: https://issues.apache.org/jira/browse/UIMA-3355
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Reporter: Lou DeGenaro
> Assignee: Lou DeGenaro
> Priority: Minor
> Fix For: 1.0-Ducc
>
>
> Due to threading, the order of adding/removing tracking info to the Job
> Driver status report my be reversed; that is the notification that a work
> item was queued may come after the notification that the same work item was
> dequeued.
> The result is that the removal from the map will not occur and the WS will
> think there are more dispatched work items than is in fact the case.
> The fix is to use a 2nd map to hold the premature dequeue notifications.
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