Lou DeGenaro created UIMA-4902:
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Summary: 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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