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ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFStringToMap.java (line 95) <https://reviews.apache.org/r/50503/#comment209669> Are line 90- 93 already dealing with null delimiters ? Seems unnessary to check here? ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFStringToMap.java (line 34) <https://reviews.apache.org/r/50503/#comment209670> Please add @Test annotation for unit tests. ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFStringToMap.java (line 53) <https://reviews.apache.org/r/50503/#comment209667> Please remove all those empty spaces in this file. :) - Aihua Xu On July 27, 2016, 2:51 p.m., Marta Kuczora wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/50503/ > ----------------------------------------------------------- > > (Updated July 27, 2016, 2:51 p.m.) > > > Review request for hive, Aihua Xu and Sergio Pena. > > > Bugs: HIVE-12954 > https://issues.apache.org/jira/browse/HIVE-12954 > > > Repository: hive-git > > > Description > ------- > > HIVE-12954: NPE with str_to_map on null strings > > > Diffs > ----- > > > 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 > ------- > > Added new unit test for GenericUDFStringToMap, please see the patch for > details. > Also did manual testing. > > > Thanks, > > Marta Kuczora > >