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https://issues.apache.org/jira/browse/HBASE-20695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511443#comment-16511443
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Xu Cang commented on HBASE-20695:
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{quote}Assert.assertNotEquals(123L, msr.getLastShippedAge());
{quote}
Why this ut passed......
Xu : the age is calculated this way: long age =
EnvironmentEdgeManager.currentTime() - timestamp; So let me change my UT back,
the last version was correct. Thanks [~zghaobac]
> Implement table level RegionServer replication metrics
> -------------------------------------------------------
>
> Key: HBASE-20695
> URL: https://issues.apache.org/jira/browse/HBASE-20695
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Xu Cang
> Assignee: Xu Cang
> Priority: Minor
> Attachments: HBASE-20695.master.001.patch,
> HBASE-20695.master.002.patch, HBASE-20695.master.003.patch,
> HBASE-20695.master.004.patch, HBASE-20695.master.005.patch,
> HBASE-20695.master.006.patch, HBASE-20695.master.007.patch,
> HBASE-20695.master.008.patch
>
>
> Region server metrics now are mainly global metrics. It would be nice to have
> table level metrics such as table level source.AgeOfLastShippedOp to indicate
> operators which table's replication is lagging behind.
>
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