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https://issues.apache.org/jira/browse/CASSANDRA-5436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcus Eriksson updated CASSANDRA-5436:
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Attachment: 0001-CASSANDRA-5436.patch
adds basic versioning
* adds version parameter to decode to be able to read an old message
* sets a version on the incoming message, to be able to serialize for an old
client. version on message defaults to CURRENT_VERSION
> Binary protocol versioning
> --------------------------
>
> Key: CASSANDRA-5436
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5436
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Marcus Eriksson
> Attachments: 0001-CASSANDRA-5436.patch
>
>
> There should be a way to version the binary protocol, CASSANDRA-5349 adds a
> message that breaks compatibility (QueryMessage) and the ticket half-handles
> versioning - it allows old clients to connect and execute queries (by always
> replying in the same version as the message sent by the client), it does not
> allow new clients to connect to old servers though.
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