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From "Aleksey Yeschenko (JIRA)" <>
Subject [jira] [Updated] (CASSANDRA-7947) Change error message when RR times out
Date Mon, 08 Dec 2014 20:01:13 GMT


Aleksey Yeschenko updated CASSANDRA-7947:
    Assignee: Sam Tunnicliffe  (was: Aleksey Yeschenko)

> Change error message when RR times out
> --------------------------------------
>                 Key: CASSANDRA-7947
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Brandon Williams
>            Assignee: Sam Tunnicliffe
>            Priority: Minor
>             Fix For: 2.0.12
> 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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