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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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Jerry He updated HBASE-10926:
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Description:
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.
was:
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 inefficient.
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.
> 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
> Fix For: 0.99.0
>
>
> 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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