Hi,
I've upgraded Cassandra from 2.1.6 to 3.0.9 on three nodes cluster. After
upgrade
cqlsh shows following error when trying to run "use {keyspace};" command:
'ResponseFuture' object has no attribute 'is_schema_agreed'Actual upgrade was done on Ubuntu 16.04 by running "apt-get upgrade cassandra" command. Apt repository is deb http://debian.datastax.com/community stable main. Following parameters were migrated from former cassandra.yaml: cluster_name, num_tokens, data_file_directories, commit_log_directory, saved_caches_directory, seeds, listen_address, rpc_address, initial_token, auto_bootstrap. Later I did additional test - fetched 3.0.15 binary distribution from cassandra.apache.org and tried to run cassandra from this distr - same error: $ ./bin/cqlsh Connected to cellwize.cassandra at 172.31.17.42:9042. [cqlsh 5.0.1 | Cassandra 3.0.15 | CQL spec 3.4.0 | Native protocol v4] Use HELP for help. cqlsh> use listener ; 'ResponseFuture' object has no attribute 'is_schema_agreed' cqlsh> What could be the reason?
