Yusuke Takata created CASSANDRA-12150:
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Summary: cqlsh does not automatically downgrade CQL version
Key: CASSANDRA-12150
URL: https://issues.apache.org/jira/browse/CASSANDRA-12150
Project: Cassandra
Issue Type: Improvement
Components: CQL
Reporter: Yusuke Takata
Priority: Minor
Attachments: patch.txt
Cassandra drivers such as the Python driver can automatically connect a
supported version,
but I found that cqlsh does not automatically downgrade CQL version as the
following.
{code}
$ cqlsh
Connection error: ('Unable to connect to any servers', {'127.0.0.1':
ProtocolError("cql_version '3.4.2' is not supported by remote (w/ native
protocol). Supported versions: [u'3.4.0']",)})
{code}
I think that the function is useful for cqlsh too.
Could someone review the attached patch?
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