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https://issues.apache.org/jira/browse/UIMA-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15255229#comment-15255229
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Lou DeGenaro commented on UIMA-4902:
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1. update CLI ducc_submit help text for consistency with DUCC Book with respect
to exception handler
2. Update DUCC Book section on ducc_submit's exception handler to include
max_timeout_retrys_per_workitem
3. Incorporate new chapter on Job Error Handler to explain how to
use/modify/replace the Job Driver exception handler
4. Update user.jar code to support max_timeout_retrys_per_workitem as specified
in the Job Specification
> DUCC Job Driver (JD) add programmability feature to built-in error handler
> --------------------------------------------------------------------------
>
> Key: UIMA-4902
> URL: https://issues.apache.org/jira/browse/UIMA-4902
> Project: UIMA
> Issue Type: Improvement
> Components: DUCC
> Reporter: Lou DeGenaro
> Assignee: Lou DeGenaro
> Fix For: 2.1.0-Ducc
>
>
> The Job Driver built-in error handler is not readily "programmable".
> A desired feature is to specify, per Job, the number of work item time-outs
> allowed for each work item. Presently, the number of retrys per work item
> time-out is 0. The default remains 0.
> Allow users job submissions to specify for driver_jvm_args
> -DJobDriverErrorHandlerMaximumNumberOfTimeoutRetrysPerWorkItem=N, where N is
> an integer. If a work item times-out, it will be counted. If the number of
> retrys for that work item does not exceed the specified integer, it will be
> retried, else it will be a work item error.
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