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Posted to issues@hbase.apache.org by "Guanghao Zhang (JIRA)" <ji...@apache.org> on 2018/01/08 06:23:00 UTC

[jira] [Commented] (HBASE-19729) Optimize UserScanQueryMatcher#mergeFilterResponse

    [ https://issues.apache.org/jira/browse/HBASE-19729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16315725#comment-16315725 ] 

Guanghao Zhang commented on HBASE-19729:
----------------------------------------

This is a bug fix and not a optimization?

> Optimize  UserScanQueryMatcher#mergeFilterResponse
> --------------------------------------------------
>
>                 Key: HBASE-19729
>                 URL: https://issues.apache.org/jira/browse/HBASE-19729
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Zheng Hu
>            Assignee: Zheng Hu
>         Attachments: HBASE-19729.v1.patch
>
>
> As we've discussed in HBASE-19696 
> https://issues.apache.org/jira/browse/HBASE-19696?focusedCommentId=16309644&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16309644
> when (filterResponse, matchCode) = (INCLUDE_AND_SEEK_NEXT_ROW, INCLUDE) or 
> (INCLUDE_AND_SEEK_NEXT_ROW, INCLUDE_AND_NEXT_COL) ,  we should return INCLUDE_AND_SEEK_NEXT_ROW as the merged match code. 
> Will upload patches for all branches. 



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