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https://issues.apache.org/jira/browse/HBASE-14203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14681891#comment-14681891
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Heng Chen commented on HBASE-14203:
-----------------------------------
{quote}
Creating an Admin is a costly operation. Maybe we can extract the method to be
a static one.
{quote}
Thanks for your reply!
I check the code, it has some difficulty to extract {{getTableDescriptor}} to
be a static one. Because in this function it calls non-static function. To
avoid create {{Admin}} every time when call {{Connection.getAdmin()}}, we can
use Singleton instance.
I update the patch.
> remove duplicate code getTableDescriptor in HTable
> --------------------------------------------------
>
> Key: HBASE-14203
> URL: https://issues.apache.org/jira/browse/HBASE-14203
> Project: HBase
> Issue Type: Improvement
> Reporter: Heng Chen
> Priority: Trivial
> Attachments: HBASE-14203.patch, HBASE-14203_v2.patch
>
>
> As TODO in comment said,
> {{HTable.getTableDescriptor}} is same as {{HAdmin.getTableDescriptor}}.
> remove the duplicate code.
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