Hitesh Shah created YARN-867:
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Summary: Isolation of failures in aux services
Key: YARN-867
URL: https://issues.apache.org/jira/browse/YARN-867
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Reporter: Hitesh Shah
Priority: Critical
Today, a malicious application can bring down the NM by sending bad data to a
service. For example, sending data to the ShuffleService such that it results
any non-IOException will cause the NM's async dispatcher to exit as the
service's INIT APP event is not handled properly.
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