[ https://issues.apache.org/jira/browse/HADOOP-7358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko updated HADOOP-7358: ---------------------------------------- Resolution: Fixed Assignee: Todd Lipcon Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) I just committed this to trunk and 0.22 branch. Thank you Todd and Uma. > Improve log levels when exceptions caught in RPC handler > -------------------------------------------------------- > > Key: HADOOP-7358 > URL: https://issues.apache.org/jira/browse/HADOOP-7358 > Project: Hadoop Common > Issue Type: Improvement > Components: ipc > Affects Versions: 0.22.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Minor > Fix For: 0.22.0 > > Attachments: HADOOP-7358.trunk.patch, hadoop-7358.txt > > > When a server implementation throws an exception handling an RPC, the Handler > thread catches it and logs it before responding with the exception over the > IPC channel. This is currently done at INFO level. > I'd like to propose that, if the exception is an unchecked exception, it > should be logged at WARN level instead. This can help alert operators when > they might be hitting some kind of bug. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira