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Type:
Sub-task
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 0.13.0
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Component/s: Vectorization
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Labels:None
The bug fixes a few issues related to nested expressions:
1) The nested expressions were not being validated at all.
2) UDFRegExp was not handled correctly, but issue was not caught because of the previous issue.
3) HIVE-5642 will not show up when this jira is fixed, but still added a sanity check to validate the number of arguments.