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Posted to issues@kudu.apache.org by "Grant Henke (JIRA)" <ji...@apache.org> on 2018/03/13 18:46:00 UTC
[jira] [Resolved] (KUDU-2331) Use tablet_id filter for
'move_replica' while running ksck-based pre-flight consistency check
[ https://issues.apache.org/jira/browse/KUDU-2331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Grant Henke resolved KUDU-2331.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.8.0
1.7.0
> Use tablet_id filter for 'move_replica' while running ksck-based pre-flight consistency check
> ---------------------------------------------------------------------------------------------
>
> Key: KUDU-2331
> URL: https://issues.apache.org/jira/browse/KUDU-2331
> Project: Kudu
> Issue Type: Improvement
> Components: ksck, supportability
> Reporter: Alexey Serbin
> Assignee: Will Berkeley
> Priority: Major
> Fix For: 1.7.0, 1.8.0
>
>
> {\{kudu tablet change_config move_replica}} could use {{tablet_id}} filter to perform pre-flight consistency check. Right now, it always fails with {{Network error: ksck pre-move health check failed: Not all Tablet Servers are reachable}} error when whatever a tserver in the cluster is dead. No matter if the dead server is not involved in serving a replica of the tablet, the command doesn't allow users to run it.
> The tool should allow moving a tablet replica when the destination server and all tablet replicas are alive.
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