[
https://issues.apache.org/jira/browse/KUDU-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin updated KUDU-2027:
--------------------------------
Code Review: https://gerrit.cloudera.org/#/c/7037/
> Connection negotiation timeout to tablet server is treated as unretriable
> error on scan operations
> --------------------------------------------------------------------------------------------------
>
> Key: KUDU-2027
> URL: https://issues.apache.org/jira/browse/KUDU-2027
> Project: Kudu
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.2.0, 1.3.0, 1.4.0
> Reporter: Alexey Serbin
> Assignee: Alexey Serbin
> Labels: client, scanner
>
> In the case that the leader tablet server is up but "frozen", the client will
> get a connection negotiation timeout while starting or continuing a scan
> operation. The code in KuduScanner::Data::OpenTablet() does not allow the
> scan operation to failover to different tablet server even if operation
> timeout setting would allow to wait for a new leader to be elected.
> So, the client gets a failure even if there has been a leader re-election
> within the client-provided deadline.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
