Sangjin Lee created YARN-4178:
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Summary: [storage implementation] app id as string can cause
incorrect ordering
Key: YARN-4178
URL: https://issues.apache.org/jira/browse/YARN-4178
Project: Hadoop YARN
Issue Type: Sub-task
Components: timelineserver
Affects Versions: YARN-2928
Reporter: Sangjin Lee
Currently the app id is used in various places as part of row keys and in
column names. However, they are treated as strings for the most part. This will
cause a problem with ordering when the id portion of the app id rolls over to
the next digit.
For example, "app_1234567890_100" will be considered *earlier* than
"app_1234567890_99". We should correct this.
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