You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Jeffrey Zhong (JIRA)" <ji...@apache.org> on 2013/05/25 02:28:20 UTC
[jira] [Created] (HBASE-8617) Introducing a new config
DISALLOW_WRITES_IN_RECOVERING to disable writes during recovering
Jeffrey Zhong created HBASE-8617:
------------------------------------
Summary: Introducing a new config DISALLOW_WRITES_IN_RECOVERING to disable writes during recovering
Key: HBASE-8617
URL: https://issues.apache.org/jira/browse/HBASE-8617
Project: HBase
Issue Type: Improvement
Components: regionserver
Affects Versions: 0.98.0, 0.95.1
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
In distributedLogReplay(hbase-7006), we allow writes even when a region is in recovering. It may cause undesired behavior when applications(or deployments) already are near its write capacity because distributedLogReplay generates more write traffic to remaining region servers.
The new config "hbase.regionserver.disallow.writes.when.recovering" tries to address the above situation so that recovering won't be affected by application normal write traffic.
The default value of this config is false(meaning allow writes in recovery)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira