Siddharth Seth created TEZ-2212:
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Summary: Notify components on DAG completion
Key: TEZ-2212
URL: https://issues.apache.org/jira/browse/TEZ-2212
Project: Apache Tez
Issue Type: Improvement
Reporter: Siddharth Seth
Various components, especially the ones that are made pluggable by TEZ-2003,
should be informed about DAG completion, so that they can perform required
cleanup - ContainerLauncher, TaskAttemptListener, Scheduler (already informed).
In addition ID caches etc should be cleaned up.
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