[ https://issues.apache.org/jira/browse/HBASE-5890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell resolved HBASE-5890. ----------------------------------- Resolution: Later Resolving as Later. Reopen when motivated > SplitLog Rescan BusyWaits upon Zk.CONNECTIONLOSS > ------------------------------------------------ > > Key: HBASE-5890 > URL: https://issues.apache.org/jira/browse/HBASE-5890 > Project: HBase > Issue Type: Bug > Reporter: Nicolas Spiegelberg > Priority: Minor > Attachments: HBASE-5890.patch > > > We ran into a production issue yesterday where the SplitLogManager tried to > create a Rescan node in ZK. The createAsync() generated a > KeeperException.CONNECTIONLOSS that was immedately sent to processResult(), > createRescan node with --retry_count was called, and this created a CPU > busywait that also clogged up the logs. We should handle this better. -- This message was sent by Atlassian JIRA (v6.3.4#6332)