Brandon Williams created CASSANDRA-4797:
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Summary: range queries can return incorrect results
Key: CASSANDRA-4797
URL: https://issues.apache.org/jira/browse/CASSANDRA-4797
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Brandon Williams
Fix For: 1.2.0
I've only seen this fail once, but it's quite obviously returning incorrect
results since the query is "SELECT * FROM clicks WHERE userid >= 2 LIMIT 1" and
it's getting userid 0 in return.
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FAIL: cql_tests.TestCQL.limit_ranges_test
Validate LIMIT option for 'range queries' in SELECT statements
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Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/nose/case.py", line 183, in runTest
self.test(*self.arg)
File "/var/lib/buildbot/cassandra-dtest/tools.py", line 187, in wrapped
f(obj)
File "/var/lib/buildbot/cassandra-dtest/cql_tests.py", line 302, in
limit_ranges_test
assert res == [[ 2, 'http://foo.com', 42 ]], res
AssertionError: [[0, u'http://foo.com', 42]]
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