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https://issues.apache.org/jira/browse/HBASE-9769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13796311#comment-13796311
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chunhui shen edited comment on HBASE-9769 at 10/16/13 1:45 AM:
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Move the logic of above patch to Scan class, is it also OK?
It means adding the ExplicitColumnsFilter in Scan.java when setting the
attribute "SCAN-SMALL-ROWS"
In addition, I worry about the data correctness if Scan already has complex
filters.
was (Author: zjushch):
Move the logic of above patch to Scan class, is it also OK?
It means adding the ExplicitColumnsFilter in Scan.java when setting the
attribute "SCAN-SMALL-ROWS"
In addition, I'm worry the data correctness if Scan already has complex filters.
> Improve performance of a Scanner with explicit column list when rows are
> small/medium size
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-9769
> URL: https://issues.apache.org/jira/browse/HBASE-9769
> Project: HBase
> Issue Type: Improvement
> Components: Scanners
> Affects Versions: 0.98.0, 0.94.12, 0.96.0
> Reporter: Vladimir Rodionov
> Assignee: Vladimir Rodionov
>
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