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From "Ryan McGuire (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-5460) Consistency issue with CL.TWO
Date Wed, 13 Aug 2014 21:18:12 GMT


Ryan McGuire commented on CASSANDRA-5460:

A few notes:

 * It seems like this test suite is getting a lot of copy and pasting. Looks like we can condense
most of these down to a single helper test that takes the write and read CLs and then each
test just calls the helper test.
 * There's several more CLs that we aren't testing, particularly multi-datacenter (LOCAL_QUORUM,
 * These tests may be too basic to stress test what [~tjake] was seeing, as I doubt he was
having problems reading with a mostly idle cluster.

> Consistency issue with CL.TWO
> -----------------------------
>                 Key: CASSANDRA-5460
>                 URL:
>             Project: Cassandra
>          Issue Type: Test
>    Affects Versions: 1.2.0
>            Reporter: T Jake Luciani
>            Assignee: Philip Thompson
>            Priority: Minor
> We have a keyspace with RF=4.  We write at QUORUM and read at TWO.  This should provide
consistency since writes are on 3 replicas and we read from 2, but in practice we don't have
consistent reads.

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