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https://issues.apache.org/jira/browse/PHOENIX-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajeshbabu Chintaguntla updated PHOENIX-1059:
---------------------------------------------
Attachment: PHOENIX-1059.patch
Here is the patch to support index regions merge through region server level
coprocessors. It's same as split. The following property need to add at region
server side and restart it.
{code}
<property>
<name>hbase.coprocessor.regionserver.classes</name>
<value>org.apache.hadoop.hbase.regionserver.LocalIndexMerger</value>
</property>
{code}
Please review
> Support index regions merge on their corresponding data regions merge
> ---------------------------------------------------------------------
>
> Key: PHOENIX-1059
> URL: https://issues.apache.org/jira/browse/PHOENIX-1059
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Attachments: PHOENIX-1059.patch
>
>
> When data regions merge corresponding index regions with the same start keys
> also should merge. Check how we can replace the start key in the second
> region data with first region start key.
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