D M Murali Krishna Reddy created YARN-10437:
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Summary: Destroy yarn service if any YarnException occurs during
submitApp
Key: YARN-10437
URL: https://issues.apache.org/jira/browse/YARN-10437
Project: Hadoop YARN
Issue Type: Bug
Components: yarn-native-services
Reporter: D M Murali Krishna Reddy
Assignee: D M Murali Krishna Reddy
If a user submits a yarn service with configuration such that it causes an
exception during application submission, the files related to the service are
not cleared from hdfs automatically. Ideally the files stored to hdfs cannot be
used in future to start or stop the service as the configuration itself is
invalid. So, we should destroy the service and remove the residual files in
hdfs, if any YarnException is thrown.
For example if the user submits a service with configuring with "memory" more
than the maximum resource, the service fails but the files in hdfs are not
cleared. But these files should be cleared.
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