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https://issues.apache.org/jira/browse/SPARK-2523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14063288#comment-14063288
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Cheng Hao edited comment on SPARK-2523 at 7/16/14 8:42 AM:
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This is the follow up for 
https://github.com/apache/spark/pull/1408
https://github.com/apache/spark/pull/1390

The PR is https://github.com/apache/spark/pull/1439


was (Author: chenghao):
This is the follow up for 
https://github.com/apache/spark/pull/1408
https://github.com/apache/spark/pull/1390

> Potential Bugs if SerDe is not the identical among partitions and table
> -----------------------------------------------------------------------
>
>                 Key: SPARK-2523
>                 URL: https://issues.apache.org/jira/browse/SPARK-2523
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Cheng Hao
>
> In HiveTableScan.scala, ObjectInspector was created for all of the partition 
> based records, which probably causes ClassCastException if the object 
> inspector is not identical among table & partitions.



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