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Posted to issues@hbase.apache.org by "Anoop Sam John (JIRA)" <ji...@apache.org> on 2016/02/23 05:31:18 UTC

[jira] [Comment Edited] (HBASE-15247) InclusiveStopFilter does not respect reverse Filter property

    [ https://issues.apache.org/jira/browse/HBASE-15247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15158268#comment-15158268 ] 

Anoop Sam John edited comment on HBASE-15247 at 2/23/16 4:30 AM:
-----------------------------------------------------------------

Pushed to master and branch-1.
Thanks for the patch Amal


was (Author: anoop.hbase):
Pushed to master and branch-1.

> InclusiveStopFilter does not respect reverse Filter property
> ------------------------------------------------------------
>
>                 Key: HBASE-15247
>                 URL: https://issues.apache.org/jira/browse/HBASE-15247
>             Project: HBase
>          Issue Type: Bug
>          Components: Filters
>    Affects Versions: 2.0.0, 1.1.1
>            Reporter: Rick Moritz
>            Assignee: Amal Joshy
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-15247-branch-1.1.patch, HBASE-15247.patch
>
>
> InclusiveStopFilter only works with non-reversed Scans, it will not filter for reversed Scans, because it doesn't flip the cmp-operand in the reversed case. In fact, it doesn't even use the Filter.reverse flag.
> it should be something like this:
> if (reversed) {
>             if (cmp > 0) {
>                 done = true;
>             }
>         }
>         else {
>             if (cmp < 0) {
>                 done = true;
>             }
>         }



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