[jira] [Comment Edited] (CASSANDRA-14740) BlockingReadRepair does not maintain monotonicity during range movements

2020-01-27 Thread Benedict Elliott Smith (Jira)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-14740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17024495#comment-17024495
 ] 

Benedict Elliott Smith edited comment on CASSANDRA-14740 at 1/27/20 4:55 PM:
-

Thanks, I've addressed your comments and pushed.  I still need to figure out 
how to parse CircleCI results.


was (Author: benedict):
I've addressed your comments and pushed.  I still need to figure out how to 
parse CircleCI results.

> BlockingReadRepair does not maintain monotonicity during range movements
> 
>
> Key: CASSANDRA-14740
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14740
> Project: Cassandra
>  Issue Type: Bug
>  Components: Legacy/Coordination
>Reporter: Benedict Elliott Smith
>Assignee: Benedict Elliott Smith
>Priority: Urgent
>  Labels: correctness
> Fix For: 4.0, 4.0-beta
>
>
> The BlockingReadRepair code introduced by CASSANDRA-10726 requires that each 
> of the queried nodes are written to, but pending nodes are not considered.  
> If there is a pending range movement, one of these writes may be ‘lost’ when 
> the range movement completes.



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[jira] [Comment Edited] (CASSANDRA-14740) BlockingReadRepair does not maintain monotonicity during range movements

2019-07-23 Thread Benedict (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-14740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16891474#comment-16891474
 ] 

Benedict edited comment on CASSANDRA-14740 at 7/23/19 11:44 PM:


Patch available [here|https://github.com/belliottsmith/cassandra/tree/14740]; 
[tests|https://circleci.com/workflow-run/9b4bc0a4-ba24-4a29-a6fd-4bf78f125432]


was (Author: benedict):
Patch available [here|https://github.com/belliottsmith/cassandra/tree/14740], 
[tests|https://circleci.com/workflow-run/9b4bc0a4-ba24-4a29-a6fd-4bf78f125432]

> BlockingReadRepair does not maintain monotonicity during range movements
> 
>
> Key: CASSANDRA-14740
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14740
> Project: Cassandra
>  Issue Type: Bug
>  Components: Legacy/Coordination
>Reporter: Benedict
>Assignee: Benedict
>Priority: Urgent
>  Labels: correctness
> Fix For: 4.0
>
>
> The BlockingReadRepair code introduced by CASSANDRA-10726 requires that each 
> of the queried nodes are written to, but pending nodes are not considered.  
> If there is a pending range movement, one of these writes may be ‘lost’ when 
> the range movement completes.



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