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https://issues.apache.org/jira/browse/HBASE-9606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13773805#comment-13773805
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chunhui shen commented on HBASE-9606:
-------------------------------------
Thing is good for meta scan.
One comment:
Using the config of HBASE_META_SCANNER_CACHING may be better than hard coded
threshold for judging small scan.
e.g.
{code}
if(rowUpperLimit <= configuration.getInt(HConstants.HBASE_META_SCANNER_CACHING,
HConstants.DEFAULT_HBASE_META_SCANNER_CACHING))
scan.setSmall(true);
{code}
> Apply small scan to meta scan where rowLimit is low
> ---------------------------------------------------
>
> Key: HBASE-9606
> URL: https://issues.apache.org/jira/browse/HBASE-9606
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Attachments: small-v3.txt
>
>
> HBASE-9488 added the feature for small scan where RPC calls are reduced.
> We can apply small scan to MetaScanner#metaScan() where rowLimit is low.
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