[jira] [Commented] (CASSANDRA-8767) "Added column does not sort as the last column" when using new python driver

["Philip Thompson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-8767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14318421#comment-14318421 ] 

Philip Thompson commented on CASSANDRA-8767:
--------------------------------------------

Can you print out the schema of the table? The output of {{DESCRIBE TABLE}} from cqlsh, please. I will try to reproduce in 2.0.10, and see if it is still happening in 2.0.12.

> "Added column does not sort as the last column" when using new python driver
> ----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-8767
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8767
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core, Drivers (now out of tree)
>         Environment: Cassandra 2.0.10, python-driver 2.1.3
>            Reporter: Russ Garrett
>             Fix For: 2.0.13
>
>         Attachments: exception.txt
>
>
> We've just upgraded one of our python apps from using the old cql library to the new python-driver. When running one particular query, it produces the attached assertion error in Cassandra. The query is: 
> bq. SELECT buffer, id, type, json FROM events WHERE buffer = %(bid)s AND idkey = %(idkey)s ORDER BY id ASC
> Where buffer and id are integer primary keys, and id is the clustering key (ordered asc).
> This query, with identical parameters, does not cause this error using the old cql python library, or with the cqlsh client..



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