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From "Jordan Pittier (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-5481) CQLSH exception handling could leave a session in a bad state
Date Tue, 16 Apr 2013 14:19:15 GMT
Jordan Pittier created CASSANDRA-5481:
-----------------------------------------

             Summary: CQLSH exception handling could leave a session in a bad state
                 Key: CASSANDRA-5481
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5481
             Project: Cassandra
          Issue Type: Bug
    Affects Versions: 1.2.4
         Environment: cqlsh 2.3.0 | Cassandra 1.2.4 | CQL spec 3.0.0 | Thrift protocol 19.35.0
            Reporter: Jordan Pittier
            Priority: Minor


Playing with CTRL+C in a cqlsh session can leave the (Thrift|Native) connection in a bad state.

To reproduce :
1) Run a long running COPY FROM command (COPY test (k, v) FROM '/tmp/test.csv')
2) Interrupt the importer with CTRL+C

Repeat step 1 and 2 until you start seeing weird things in the cql shell (see attached screenshot)

The reason is, I believe, the connection (and the cursor) is not correclty closed and reopened
on interruption.

I am working to propose a fix.

Jordan

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