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Review request for hive, Aihua Xu and Sergio Pena.
Bugs: HIVE-12954
https://issues.apache.org/jira/browse/HIVE-12954
Repository: hive-git
Description
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HIVE-12954: NPE with str_to_map on null strings
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFStringToMap.java
ed60fbf
ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFStringToMap.java
PRE-CREATION
Diff: https://reviews.apache.org/r/50503/diff/
Testing
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Added new unit test for GenericUDFStringToMap, please see the patch for details.
Also did manual testing.
Thanks,
Marta Kuczora
