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From "Andy Tolbert (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-9885) Changes for driver 2.2.0-rc2+ support
Date Thu, 23 Jul 2015 21:26:04 GMT
Andy Tolbert created CASSANDRA-9885:
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             Summary: Changes for driver 2.2.0-rc2+ support
                 Key: CASSANDRA-9885
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9885
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Andy Tolbert
            Priority: Minor


I'm jumping the gun on this a bit, in java-driver 2.2.0-rc2 support for custom codecs for
column serialization/deserialization is being added ([#387|https://github.com/datastax/java-driver/pull/387]).
 This introduces a few breaking API changes in serialization/deserialization and Row that
require changes in CqlRecordReader and some UDF code.   These changes have no functional impact
and intend to not bring any breaking changes to the UDF code (currently validating this).

I have a [commit|https://github.com/tolbertam/cassandra/commit/2e2248b1c40ab15819dcd02642df4e2d7565e923]
on a [personal branch|https://github.com/tolbertam/cassandra/tree/cassandra-2.2-driver22-rc2]
that passes all tests.  I'll update it when 2.2.0-rc2 is released (update ant build to pull
jar from maven central instead of local).

I figure when the time comes where C* needs to be updated to use a newer version of the driver
these changes could come in handy to making the upgrade less painful.



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