Rohith Sharma K S created YARN-8540:
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Summary: Rethink for storing app name as flowname if flow context
tags are not provided
Key: YARN-8540
URL: https://issues.apache.org/jira/browse/YARN-8540
Project: Hadoop YARN
Issue Type: Bug
Reporter: Rohith Sharma K S
Majority of applications submitted to YARN are NOT set flow context information
in application tags. By default, if tags are not provided then app name is
considered as flow name.
In many applications it is seen that app name is very huge. Like Hive Oozie Tez
sets app name as query name. This could be a potential issue which could
exceeds supported character length in ATSv2 backend.
cc:[~vrushalic]
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