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https://issues.apache.org/jira/browse/CASSANDRA-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sylvain Lebresne updated CASSANDRA-3804:
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Attachment: (was: node2.log)
> upgrade problems from 1.0 to trunk
> ----------------------------------
>
> Key: CASSANDRA-3804
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3804
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1.0
> Environment: ubuntu, cluster set up with ccm.
> Reporter: Tyler Patterson
> Assignee: Pavel Yaskevich
> Fix For: 1.1.0
>
> Attachments: CASSANDRA-3804-1.1.patch, CASSANDRA-3804.patch,
> node1.log, node2.log
>
>
> A 3-node cluster is on version 0.8.9, 1.0.6, or 1.0.7 and then one and only
> one node is taken down, upgraded to trunk, and started again. An rpc timeout
> exception happens if counter-add operations are done. It usually takes
> between 1 and 500 add operations before the failure occurs. The failure seems
> to happen sooner if the coordinator node is NOT the one that was upgraded.
> Here is the error:
> {code}
> ======================================================================
> ERROR: counter_upgrade_test.TestCounterUpgrade.counter_upgrade_test
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/usr/lib/pymodules/python2.7/nose/case.py", line 187, in runTest
> self.test(*self.arg)
> File "/home/tahooie/cassandra-dtest/counter_upgrade_test.py", line 50, in
> counter_upgrade_test
> cursor.execute("UPDATE counters SET row = row+1 where key='a'")
> File "/usr/local/lib/python2.7/dist-packages/cql/cursor.py", line 96, in
> execute
> raise cql.OperationalError("Request did not complete within rpc_timeout.")
> OperationalError: Request did not complete within rpc_timeout.
> {code}
> A script has been added to cassandra-dtest (counter_upgrade_test.py) to
> demonstrate the failure. The newest version of CCM is required to run the
> test. It is available here if it hasn't yet been pulled:
> [email protected]:tpatterson/ccm.git
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