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https://issues.apache.org/jira/browse/HIVE-10697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swarnim Kulkarni updated HIVE-10697:
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Description:
Currently the UnionConvertor in the ObjectInspectorConvertors class has an
issue with the convert method where it attempts to convert the objectinspector
itself instead of converting the field.[1]. This should be changed to convert
the field itself. This could result in a ClassCastException as shown below:
{quote}
{quote}
[1]
https://github.com/apache/hive/blob/master/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorConverters.java#L466
was:
Currently the UnionConvertor in the ObjectInspectorConvertors class has an
issue with the convert method where it attempts to convert the objectinspector
itself instead of converting the field.[1] This should be changed to convert
the field itself.
[1]
https://github.com/apache/hive/blob/master/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorConverters.java#L466
> ObjecInspectorConvertors#UnionConvertor does a faulty conversion
> ----------------------------------------------------------------
>
> Key: HIVE-10697
> URL: https://issues.apache.org/jira/browse/HIVE-10697
> Project: Hive
> Issue Type: Bug
> Components: Serializers/Deserializers
> Reporter: Swarnim Kulkarni
> Assignee: Swarnim Kulkarni
>
> Currently the UnionConvertor in the ObjectInspectorConvertors class has an
> issue with the convert method where it attempts to convert the
> objectinspector itself instead of converting the field.[1]. This should be
> changed to convert the field itself. This could result in a
> ClassCastException as shown below:
> {quote}
> {quote}
> [1]
> https://github.com/apache/hive/blob/master/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorConverters.java#L466
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