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https://issues.apache.org/jira/browse/HBASE-10926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-10926:
-----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Ted already committed this to trunk [~jerryjch], so we can fix the javadoc
issues with an addendum or follow up issue.
I think this could be ok to go into 0.98 also. The coprocessor API changes only
add new methods. We should consider a bit more if the flush behavior changes
are ok in the 0.98 context so will open a backport issue for that discussion.
Resolving this issue.
> Use global procedure to flush table memstore cache
> --------------------------------------------------
>
> Key: HBASE-10926
> URL: https://issues.apache.org/jira/browse/HBASE-10926
> Project: HBase
> Issue Type: Improvement
> Components: Admin
> Affects Versions: 0.96.2, 0.98.1
> Reporter: Jerry He
> Assignee: Jerry He
> Fix For: 0.99.0
>
> Attachments: HBASE-10926-trunk-v1.patch, HBASE-10926-trunk-v2.patch,
> HBASE-10926-trunk-v3.patch, HBASE-10926-trunk-v4.patch
>
>
> Currently, user can trigger table flush through hbase shell or HBaseAdmin
> API. To flush the table cache, each region server hosting the regions is
> contacted and flushed sequentially, which is less efficient.
> In HBase snapshot global procedure is used to coordinate and flush the
> regions in a distributed way.
> Let's provide a distributed table flush for general use.
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