Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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None
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Description
After all recent cleanup efforts in REEF, we no longer need to use System.exit(0) to forcefully quit the JVM at the end of the REEF job. We can safely remove that call.
We also don't have to dump threads at the end of the REEFEnvironment life cycle (this is redundant in the Unmanaged AM / REEF-as-a-library mode) - REEFLauncher is a better place to log such information because this is where we actually exit the JVM.