You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hbase.apache.org by "Ray Mattingly (Jira)" <ji...@apache.org> on 2026/08/28 20:02:00 UTC

[jira] [Created] (HBASE-30348) Throttles should work for system tables (excluding quotas, meta)

Ray Mattingly created HBASE-30348:
-------------------------------------

             Summary: Throttles should work for system tables (excluding quotas, meta)
                 Key: HBASE-30348
                 URL: https://issues.apache.org/jira/browse/HBASE-30348
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 2.6.7
            Reporter: Ray Mattingly
            Assignee: Ray Mattingly


Right now throttles silently no-op for all system tables. Outside of the quotas table itself, of course, and perhaps the meta table I don't think this actually makes sense. We saw a pathologic build up of huge cells in incremental backups tables, for example, and it resulted in significant IO hotspots throughout our HBase clusters during backups and during bulk loads. We will fix that backups bug separately, but we would also love to have throttles in place on these backup system tables.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)