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From "Brandon Williams (JIRA)" <>
Subject [jira] Created: (CASSANDRA-1607) Deprecate ConsistencyLevel.ZERO
Date Mon, 11 Oct 2010 22:37:32 GMT
Deprecate ConsistencyLevel.ZERO

                 Key: CASSANDRA-1607
             Project: Cassandra
          Issue Type: Improvement
    Affects Versions: 0.3
            Reporter: Brandon Williams
            Assignee: Brandon Williams
             Fix For: 0.7.0

I've never heard of a valid use case for CL.ZERO, but I've seen countless people run OOM from
using it.  Each time, I tell them to use ONE instead and they do, clearly because they don't
know why they chose ZERO to begin with.  If someone does figure out a use case for this in
the future, they can describe_ring, hash the key themselves to find the correct node, and
use CL.ONE with the commit log in periodic mode.

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