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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-4812) Require enabling cross-node timeouts
Date Tue, 16 Oct 2012 04:55:02 GMT
Jonathan Ellis created CASSANDRA-4812:
-----------------------------------------

             Summary: Require enabling cross-node timeouts
                 Key: CASSANDRA-4812
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4812
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
    Affects Versions: 1.2.0 beta 1
            Reporter: Jonathan Ellis
            Assignee: Vijay
            Priority: Minor
             Fix For: 1.2.0 beta 2


Deploying 1.2 against a cluster whose clocks are not synchronized will cause *every* request
to timeout.  Suggest adding a {{cross_node_timeout}} option defaulting to false that users
must explicitly enable after installing ntpd.  Otherwise we fall back to the pessimistic case
of assuming the request was forwarded to the replica instantly by the coordinator.

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