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From "Geoffrey Jacoby (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17544) Expose metrics for the CatalogJanitor
Date Fri, 10 Feb 2017 22:30:42 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15861931#comment-15861931

Geoffrey Jacoby commented on HBASE-17544:

[~esteban] - I'm curious if you've started working on the CatalogJanitor metrics patch. If
not, I have bandwidth to take this on if you'd like. 

> Expose metrics for the CatalogJanitor
> -------------------------------------
>                 Key: HBASE-17544
>                 URL: https://issues.apache.org/jira/browse/HBASE-17544
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Esteban Gutierrez
>            Assignee: Esteban Gutierrez
> Currently there is other way to know what the CatalogJanitor is doing except in the logs.
We should have better visibility of when it was the last time the CatalogJanitor ran, how
long it took to scan meta, the number of merged and parent regions cleaned on the last run,
and if in maintenance mode (see HBASE-16008). 

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