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Hadoop QA commented on HADOOP-4231: ----------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12390897/HADOOP-4231.0.txt against trunk revision 698721. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no tests are needed for this patch. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 Eclipse classpath. The patch retains Eclipse classpath integrity. +1 core tests. The patch passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3368/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3368/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3368/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3368/console This message is automatically generated. > Hive: converting complex objects to JSON failed. > ------------------------------------------------ > > Key: HADOOP-4231 > URL: https://issues.apache.org/jira/browse/HADOOP-4231 > Project: Hadoop Core > Issue Type: Improvement > Reporter: Zheng Shao > Assignee: Zheng Shao > Priority: Minor > Attachments: HADOOP-4231.0.txt > > > java.lang.RuntimeException: java.lang.IllegalArgumentException: Can not set > int field xxx to java.lang.String at > org.apache.hadoop.hive.serde2.objectinspector.ReflectionStructObjectInspector.getStructFieldData(ReflectionStructObjectInspector.java:123) > at > org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:231) > at > org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:163) > at > org.apache.hadoop.hive.serde2.MetadataTypedColumnsetSerDe.serialize(MetadataTypedColumnsetSerDe.java:181) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.