Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
Description
A full test run, with vector validation enabled and with the "new" scan enabled, revealed the following in TestMockPlugin.testSizeLimit():
comments_s20000 - VarCharVector: Row count = 838, but value count = 839
Adding vector validation to the result set loader overflow tests reveals that the problem is in overflow. In TestResultSetLoaderOverflow.testOverflowWithNullables():
a - RepeatedIntVector: Row count = 2952, but value count = 2953 b - RepeatedVarCharVector: Row count = 2952, but value count = 2953 b - RepeatedVarCharVector: Vector has 2953 values, but offset vector labels 32472 values c - RepeatedIntVector: Row count = 2952, but value count = 2953 d - RepeatedIntVector: Row count = 2952, but value count = 2953
The problem is that EVF incorrectly sets the offset buffer writer index after a rollover.
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