[jira] [Commented] (CASSANDRA-13967) Hints for hosts no longer part of the ring remain in the hints directory

2017-10-18 Thread Andrew Whang (JIRA)

[ 
https://issues.apache.org/jira/browse/CASSANDRA-13967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16210081#comment-16210081
 ] 

Andrew Whang commented on CASSANDRA-13967:
--

It seems nodetool removenode and assassinate both successfully removes the 
hints for the node being removed. I do see accumulated hints for invalid hosts, 
just not sure how to reproduce it. Will close this ticket if unable to repro.

> Hints for hosts no longer part of the ring remain in the hints directory
> 
>
> Key: CASSANDRA-13967
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13967
> Project: Cassandra
>  Issue Type: Bug
>  Components: Coordination
>Reporter: Andrew Whang
>Priority: Minor
>
> I find the hints directory grows over time as hosts are decommissioned 
> because the hints for the old hosts remain undelivered/unremoved.



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[jira] [Commented] (CASSANDRA-13967) Hints for hosts no longer part of the ring remain in the hints directory

2017-10-18 Thread Andrew Whang (JIRA)

[ 
https://issues.apache.org/jira/browse/CASSANDRA-13967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16209873#comment-16209873
 ] 

Andrew Whang commented on CASSANDRA-13967:
--

nodetool truncatehints is one way to remove these stale hints, but it would be 
nice for the system to automatically detect and remove stale hints (for target 
hosts no longer part of the ring).

> Hints for hosts no longer part of the ring remain in the hints directory
> 
>
> Key: CASSANDRA-13967
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13967
> Project: Cassandra
>  Issue Type: Bug
>  Components: Coordination
>Reporter: Andrew Whang
>Priority: Minor
>
> I find the hints directory grows over time as hosts are decommissioned 
> because the hints for the old hosts remain undelivered/unremoved.



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