Cassandra 3.11.4 found a bug on mismatching Column family ID

[沈达宇]

Hi guy,

    I am using cassandra 3.11.4 for years. recently I found a multi-thread bug when creating new column family. the error message is like 'Column family ID mismatch'

    I am wondering did this bug have fixed in latest version or is there any plan to fix it?

thanks!

Dayu

[Olivier Michallat]

Hi,

This sounds like a problem on the server, not the driver. Are you trying to create the same table from multiple clients? According to one comment on CASSANDRA-8387, this is a known issue:

Unfortunately, this is as expected. Multiple clients should not be trying to create the same table.

If you need more information, the cassandra-user mailing list would be a better place to ask.

Olivier Michallat

e. olivier....@datastax.com
w. www.datastax.com

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[Alexandre Dutra]

Concurrent schema changes are definitely a pain point in Cassandra. See CASSANDRA-10699.

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Alexandre Dutra

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