tree 39a762d7bddad4d124716e9cc94723953283834c
parent bbb5bdee7ccbd2b37ff07ef7e832f95b6a4c0ab4
author Hai Lu <lhaiesp@gmail.com> 1585373765 -0700
committer GitHub <noreply@github.com> 1585373765 -0700
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SAMZA-2491: AM should log uncaught exceptions and System.exit to ensure that the process dies on errors (#1325)

Symptom: A job deployment timed out waiting for application attempt to transition from New to Running.

Cause: ClusterBasedJobCoordinator threw an exception during startup due to a misconfiguration, but did not kill the AM process (likely due to non-daemon threads).