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

Posted to issues@hbase.apache.org by "Viraj Jasani (Jira)" <ji...@apache.org> on 2021/04/04 07:39:00 UTC

[jira] [Commented] (HBASE-25730) HBase RegionServer Canary reports failure if an online regionserver is hosting 0 regions

    [ https://issues.apache.org/jira/browse/HBASE-25730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17314431#comment-17314431 ] 

Viraj Jasani commented on HBASE-25730:
--------------------------------------

Nice find [~caroliney14]. This might be applicable to 2.x+ releases as well?

> HBase RegionServer Canary reports failure if an online regionserver is hosting 0 regions
> ----------------------------------------------------------------------------------------
>
>                 Key: HBASE-25730
>                 URL: https://issues.apache.org/jira/browse/HBASE-25730
>             Project: HBase
>          Issue Type: Bug
>          Components: canary
>            Reporter: Caroline
>            Assignee: Caroline
>            Priority: Minor
>
> The probability of this happening increases with system rsgroup enabled (i.e. an rsgroup dedicated to system tables, which have few regions) and paired with table-level load balancing. As long as the server is alive and able to accept/serve regions, we should not consider it an error case if it is currently serving no regions.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)