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venkatesulu commented on CASSANDRA-13779: ----------------------------------------- It was not datastax drive, I downloaded from apache website , cassandra-driver-3.11.0 is same driver what datastax have ? > issue with pycharm datastax cassandra driver > -------------------------------------------- > > Key: CASSANDRA-13779 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13779 > Project: Cassandra > Issue Type: Bug > Reporter: venkatesulu > Priority: Minor > > [Server error] message="io.netty.handler.codec.DecoderException: > org.apache.cassandra.transport.ProtocolException: Invalid or unsupported > protocol version: 4"',)}) -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org