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Posted to yarn-issues@hadoop.apache.org by "Prabhu Joseph (JIRA)" <ji...@apache.org> on 2019/03/09 10:11:00 UTC

[jira] [Created] (YARN-9373) HBaseTimelineSchemaCreator has to allow user to configure pre-splits

Prabhu Joseph created YARN-9373:
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             Summary: HBaseTimelineSchemaCreator has to allow user to configure pre-splits
                 Key: YARN-9373
                 URL: https://issues.apache.org/jira/browse/YARN-9373
             Project: Hadoop YARN
          Issue Type: Bug
          Components: ATSv2
    Affects Versions: 3.2.0
            Reporter: Prabhu Joseph
            Assignee: Prabhu Joseph


Most of the TimelineService HBase tables is set with username splits which is based on lowercase alphabet (a,ad,an,b,ca,,,,). This won't help if the rowkey starts with either number or uppercase alphabet. We need to allow user to configure based upon their data. For example, say a user has configured the yarn.resourcemanager.cluster-id to be ATS or 123, then the splits can be configured as A,B,C,,, or 100,200,300,,,





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