Eric Hanson created HIVE-4534:
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Summary: IsNotNull vectorized expression does not look at noNulls
Key: HIVE-4534
URL: https://issues.apache.org/jira/browse/HIVE-4534
Project: Hive
Issue Type: Sub-task
Reporter: Eric Hanson
See file IsNotNull.java in package
org.apache.hadoop.hive.ql.exec.vector.expressions
It never looks at the noNulls flag on the input vector, but accesses the
isNull[] array anyway. This can yield incorrect results.
isRepeating and noNulls are not set in the output, which can also cause wrong
results.
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