You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@phoenix.apache.org by "Rajeshbabu Chintaguntla (JIRA)" <ji...@apache.org> on 2015/09/11 12:38:46 UTC

[jira] [Commented] (PHOENIX-2249) SYSTEM.STATS not update after region merge occurs.

    [ https://issues.apache.org/jira/browse/PHOENIX-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740549#comment-14740549 ] 

Rajeshbabu Chintaguntla commented on PHOENIX-2249:
--------------------------------------------------

[~ram_krish] Is this should be handled same as local index regions merge?

> SYSTEM.STATS not update after region merge occurs.
> --------------------------------------------------
>
>                 Key: PHOENIX-2249
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2249
>             Project: Phoenix
>          Issue Type: Bug
>         Environment: Ubuntu server 14.04
> Hadoop 2.6.0
> HBase 1.0.0
> Phoenix 4.4.0-HBase-1.0.0
>            Reporter: Kuan-Po Tseng
>
> When region merge occurs, SYSTEM.STATS does not update, it will leave stale information behind. And then if region splits on the merged region, this may cause 
> "org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date" 
> after creating parallel scans since the stale information in SYSTEM.STATS will let guide post list not sorted in ascending order and this will cause scans over regions.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)