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Posted to commits@cassandra.apache.org by "Sam Tunnicliffe (JIRA)" <ji...@apache.org> on 2015/12/04 21:38:11 UTC
[jira] [Updated] (CASSANDRA-7947) Change error message when RR
times out
[ https://issues.apache.org/jira/browse/CASSANDRA-7947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sam Tunnicliffe updated CASSANDRA-7947:
---------------------------------------
Component/s: Observability
> Change error message when RR times out
> --------------------------------------
>
> Key: CASSANDRA-7947
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7947
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability
> Reporter: Brandon Williams
> Assignee: Sam Tunnicliffe
> Priority: Minor
> Fix For: 2.0.12, 2.1.3
>
> Attachments: 7947.txt
>
>
> When a quorum request detects a checksum mismatch, it then reads the data to repair the mismatch by issuing a request at CL.ALL to the same endpoints (SP.fetchRows) If this request in turn times out, this delivers a TOE to the client with a misleading message that mentions CL.ALL, possibly causing them to think the request has gone cross-DC when it has not, it was just slow due to timing out.
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