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https://issues.apache.org/jira/browse/KUDU-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Serbin reassigned KUDU-2027:
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Assignee: (was: Alexey Serbin)
> 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
> Priority: Major
> 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.
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