[jira] [Commented] (HBASE-6035) region_status.rb does not count total regions correctly, when favornodes are used

["Zhihong Yu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-6035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278090#comment-13278090 ] 

Zhihong Yu commented on HBASE-6035:
-----------------------------------

This seems to be for 0.89-fb only.
Please mark the JIRA title accordingly.
                
> region_status.rb does not count total regions correctly, when favornodes are used
> ---------------------------------------------------------------------------------
>
>                 Key: HBASE-6035
>                 URL: https://issues.apache.org/jira/browse/HBASE-6035
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Amitanand Aiyer
>            Assignee: Amitanand Aiyer
>
> bin/hbase-jruby region_status.rb prints some weired numbers
> 1047/2 .. the denominator is 2, which should have been the total number of regions in the region.
> It turns out that this was because we were using both:
> scan.setFilter(FirstKeyOnlyFilter.new)
> and
> scan.addColumn INFO, REGION_INFO
> it worked fine when there was no column before info:regioninfo.
> But, after adding info:favourednodes we were no longer getting info:regioninfo.
> Removing the scan.setFilter fixes the problem.

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