[
https://issues.apache.org/jira/browse/HADOOP-7928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aaron T. Myers resolved HADOOP-7928.
------------------------------------
Resolution: Fixed
Fix Version/s: HA Branch (HDFS-1623)
Hadoop Flags: Reviewed
Thanks a lot for the quick review, Todd. I've just committed this to the HA
branch.
> HA: Client failover policy is incorrectly trying to fail over all IOExceptions
> ------------------------------------------------------------------------------
>
> Key: HADOOP-7928
> URL: https://issues.apache.org/jira/browse/HADOOP-7928
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: ha, ipc
> Affects Versions: HA Branch (HDFS-1623)
> Reporter: Todd Lipcon
> Assignee: Aaron T. Myers
> Priority: Blocker
> Fix For: HA Branch (HDFS-1623)
>
> Attachments: HADOOP-7928-HDFS-1623.patch
>
>
> In the {{FailoverOnNetworkExceptionRetry}} implementation, we're returning
> FAILOVER_AND_RETRY for any IOException, so long as the call is idempotent.
> So, for example, {{getFileInfo}} on a file you don't have access to throws
> AccessControlException which incorrectly triggers a failover. We should not
> failover on RemoteExceptions unless they are StandbyException.
--
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
