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https://issues.apache.org/jira/browse/HBASE-24472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17119796#comment-17119796
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Anil Sadineni commented on HBASE-24472:
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Proposed solution - New DelimitedOrdinalKeyPrefixRegionSplitPolicy will have
below parameters -
DelimitedOrdinalKeyPrefixRegionSplitPolicy.delimiter - Delimiter used to
identify the prefix
DelimitedOrdinalKeyPrefixRegionSplitPolicy.delimiterOrdinal - occurrence number
to which and prefix to be defined.
If this looks ok, will upload patch for review. Appreciate your thoughts on
this.
> Enhanced version of KeyPrefixRegionSplitPolicy
> ----------------------------------------------
>
> Key: HBASE-24472
> URL: https://issues.apache.org/jira/browse/HBASE-24472
> Project: HBase
> Issue Type: Test
> Components: regionserver
> Reporter: Anil Sadineni
> Priority: Major
>
> With KeyPrefixRegionSplitPolicy and DelimitedKeyPrefixRegionSplitPolicy,
> splitting regions policy is limited to either fixed length or based on
> delimiter. With Yarn Application Timeline Server V2, as discussed in
> YARN-10077, it will be nice to have enhanced version of
> DelimitedKeyPrefixRegionSplitPolicy that will give more flexibility to users
> to define the ordinance of delimiter to consider.
>
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