Jeff Zhang created TEZ-1748:
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Summary: Conslidate the Transition in TaskAttemptImpl
Key: TEZ-1748
URL: https://issues.apache.org/jira/browse/TEZ-1748
Project: Apache Tez
Issue Type: Bug
Affects Versions: 0.5.1
Reporter: Jeff Zhang
Assignee: Jeff Zhang
2 points:
* Some common work needs to be done when TaskAttempt is completed
(succeeded/killed/failed), like send event to Task, send event to AMScheduler(
it depends on current state ), unregister taskHeartbeatHandler (it depends on
current state), we could put them in one places like
TaskAttemptImpl.finished(TaskAttemptState)
* There're many kinds of TerminationTransition, most of them are very similar,
can consolidate them into one or two Transition
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