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https://issues.apache.org/jira/browse/HBASE-13370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14484340#comment-14484340
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Nick Dimiduk commented on HBASE-13370:
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IIRC we're trying to keep PE in sync across active branches as much as
possible, makes it easier to find regressions across releases. So please back
port to at least branch-1 and 0.98 (FYI: [~apurtell]). This isn't a bug fix,
but it's also a change to "test code", so I think it's okay to back port to
branch-1.0. [~enis] you disagree?
> PE tool could give option for using Explicit Column Tracker which leads to
> seeks
> --------------------------------------------------------------------------------
>
> Key: HBASE-13370
> URL: https://issues.apache.org/jira/browse/HBASE-13370
> Project: HBase
> Issue Type: Improvement
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 2.0.0
>
> Attachments: HBASE-13370.patch, HBASE-13370_1.patch,
> HBASE-13370_1.patch
>
>
> Currently in PE tool all the scans and gets adds explicitly the columns to be
> scanned. The tool by default adds only one Qualifier. Doing this addColumns
> leads to Explicit Column Tracker which does seeks frequently. If we want to
> know a simple scan performance as a basic scenario then we should have the
> option to add this columns explicitly.
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