[ https://issues.apache.org/jira/browse/HBASE-6629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Kyle Purtell closed HBASE-6629. -------------------------------------- > [0.89-fb] Fast fail client operations if the regionserver is repeatedly > unreachable. > ------------------------------------------------------------------------------------ > > Key: HBASE-6629 > URL: https://issues.apache.org/jira/browse/HBASE-6629 > Project: HBase > Issue Type: New Feature > Reporter: Amitanand Aiyer > Assignee: Amitanand Aiyer > Priority: Minor > Fix For: 0.89-fb > > > We have seen occassional RSW reboots in the production cluster. > On the client end, the reduction in the operation throughput is a lot more > than the %-age of nodes disconnected. This is because operations to the > disconnected machines are holding up resources that could otherwise be used > for successful operation. > This change enables the client to detect when there are repeated failures to > a regionserver, and fast fail operations so we do not hold up resources. -- This message was sent by Atlassian Jira (v8.20.7#820007)