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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10435) Lower the log level of Canary region server match
Date Tue, 28 Jan 2014 23:45:09 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884920#comment-13884920
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Andrew Purtell commented on HBASE-10435:
----------------------------------------

+1 

> Lower the log level of Canary region server match
> -------------------------------------------------
>
>                 Key: HBASE-10435
>                 URL: https://issues.apache.org/jira/browse/HBASE-10435
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.0, 0.99.0, 0.96.1.1
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>             Fix For: 0.98.0, 0.96.2, 0.99.0
>
>         Attachments: HBASE-10435-v0.patch
>
>
> When there are no table or the RS doesn't have regions loaded the canary will output
an ERROR log.
> {code}
> $ hbase org.apache.hadoop.hbase.tool.Canary -regionserver HOSTNAME
> ERROR No RegionServerInfo found, regionServerName: HOSTNAME
> {code}
> but this ERROR shouldn't be considered as "the region server is not up", so we probably
reduce the log level to "info" or "debug". (The exit code is already notifying that the failure
cause is related to "initialization" or similar)



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