You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Bharath Vissapragada (Jira)" <ji...@apache.org> on 2020/09/24 04:42:00 UTC
[jira] [Resolved] (HBASE-25082) Per table WAL metrics: appendCount
and appendSize
[ https://issues.apache.org/jira/browse/HBASE-25082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharath Vissapragada resolved HBASE-25082.
------------------------------------------
Fix Version/s: 2.4.0
1.7.0
2.3.3
3.0.0-alpha-1
Resolution: Fixed
> Per table WAL metrics: appendCount and appendSize
> -------------------------------------------------
>
> Key: HBASE-25082
> URL: https://issues.apache.org/jira/browse/HBASE-25082
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Affects Versions: 3.0.0-alpha-1, 2.3.3, 1.7.0, 2.4.0
> Reporter: Bharath Vissapragada
> Assignee: Bharath Vissapragada
> Priority: Major
> Labels: observability
> Fix For: 3.0.0-alpha-1, 2.3.3, 1.7.0, 2.4.0
>
>
> We were trying to drill down into WAL events at a table scope and figured that appendCount and appendSize are not exposed at a table scope. This would be a helpful metric.
> I ran the WAL benchmark tool with 10 threads and didn't see any measurable performance difference with the attached patch.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)