[jira] [Resolved] (HBASE-24350) HBase table level replication metrics for shippedBytes are always 0

["Andrew Kyle Purtell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-24350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-24350.
-----------------------------------------
    Fix Version/s: 2.4.0
                   1.7.0
                   3.0.0-alpha-1
     Hadoop Flags: Reviewed
       Resolution: Fixed

> HBase table level replication metrics for shippedBytes are always 0
> -------------------------------------------------------------------
>
>                 Key: HBASE-24350
>                 URL: https://issues.apache.org/jira/browse/HBASE-24350
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication
>    Affects Versions: 3.0.0-alpha-1, master, 1.7.0, 2.4.0
>            Reporter: Sandeep Pal
>            Assignee: Sandeep Pal
>            Priority: Major
>             Fix For: 3.0.0-alpha-1, 1.7.0, 2.4.0
>
>
> It was observed during some investigations that table level metrics for shippedBytes are always 0 consistently even though data is getting shipped.
> There are two problems with table-level metrics:
>  # There are no table-level metrics for shipped bytes.
>  # Another problem is that it's using `MetricsReplicationSourceSourceImpl` which is creating all source-level metrics at table level as well but updated only ageOfLastShippedOp. This reports lot of false/incorrect replication metrics at table level. 



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