CODEWITHSUNDEEP
cassandrathrift
Jeremy Hajek
Jeremy Hajek

Reputation: 201

AssertionError: Thrift API version mismatch. (Client: 12, Server: 13)

I am installing Twissandra - a python example on top of Cassandra. Instructions Here. After successfully compiling and building all dependencies on Lubuntu 10.04 (with Thrift 4.0 and then tried with 2.0)--when I run the last step with the webserver--it crashes and posts this Apache Thrift error:

AssertionError: Thrift API version mismatch. (Client: 12, Server: 13)

Is this a thrift problem (4.0) and or a Cassandra problem (7.0 beta)? Cassandra reports in its logs

INFO 23:52:01,487 Cassandra version: 0.7.0-beta1-SNAPSHOT INFO 23:52:01,487 Thrift API version: 13.0.0

Upvotes: 1

Views: 529

Answers (2)

Aaron Ash
Aaron Ash

Reputation: 1402

I had this problem too just a few days ago. If you update both thrift and pycassa it will work, they're both at 15 now I believe.

Upvotes: 1

jbellis
jbellis

Reputation: 19377

twissandra has not yet been updated for Cassandra 0.7. Use 0.6.5

Upvotes: 1

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