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https://issues.apache.org/jira/browse/HBASE-14766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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huaxiang sun updated HBASE-14766:
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Attachment: HBASE-14766-v001.patch
> WALEntryFilter's filter implement, cell.getFamily() needs to be replaced with
> the new low-cost implementation.
> --------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-14766
> URL: https://issues.apache.org/jira/browse/HBASE-14766
> Project: HBase
> Issue Type: Improvement
> Reporter: huaxiang sun
> Assignee: huaxiang sun
> Attachments: HBASE-14766-v001.patch
>
>
> Cell's getFamily() gets an array copy of the cell's family, while in the
> filter function, it just needs to peek into the family and do a compare.
> Replace
> Bytes.toString(cell.getFamily())
> with
> Bytes.toString(cell.getFamilyArray(), cell.getFamilyOffset(),
> cell.getFamilyLength())
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