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Posted to common-dev@hadoop.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2008/09/25 05:59:44 UTC

[jira] Updated: (HADOOP-4231) Hive: converting complex objects to JSON failed.

     [ https://issues.apache.org/jira/browse/HADOOP-4231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zheng Shao updated HADOOP-4231:
-------------------------------

    Attachment: HADOOP-4231.0.txt

> 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)

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