[
https://issues.apache.org/jira/browse/HBASE-27399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bryan Beaudreault resolved HBASE-27399.
---------------------------------------
Resolution: Duplicate
> Add config for setting a max actions per normalizer run
> -------------------------------------------------------
>
> Key: HBASE-27399
> URL: https://issues.apache.org/jira/browse/HBASE-27399
> Project: HBase
> Issue Type: Improvement
> Reporter: Bryan Beaudreault
> Priority: Major
>
> When you enable the normalizer for the first time on an existing table, the
> next time it runs it can do a massive amount of merges/splits. This can be
> painful for callers.
> Additionally, if someone were to write a large amount of Puts or Deletes it
> may cause a merge/split storm as well.
> We should add a config which allows operators to limit the amount of actions
> per run. This way the normalizer can work towards its plan gracefully over
> the course of a few hours rather than all at once.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
