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From "Tongjie Chen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-6785) query fails when partitioned table's table level serde is ParquetHiveSerDe and partition level serde is of different SerDe
Date Sat, 29 Mar 2014 02:34:16 GMT
Tongjie Chen created HIVE-6785:
----------------------------------

             Summary: query fails when partitioned table's table level serde is ParquetHiveSerDe
and partition level serde is of different SerDe
                 Key: HIVE-6785
                 URL: https://issues.apache.org/jira/browse/HIVE-6785
             Project: Hive
          Issue Type: Bug
          Components: File Formats, Serializers/Deserializers
    Affects Versions: 0.13.0
            Reporter: Tongjie Chen


More specifically, if table contains string type columns. it will result in the following
exception ""Failed with exception java.io.IOException:java.lang.ClassCastException: parquet.hive.serde.primitive.ParquetStringInspector
cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.primitive.SettableTimestampObjectInspector"

see also in the following parquet issue:
https://github.com/Parquet/parquet-mr/issues/324







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