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Cheng Hao edited comment on SPARK-2523 at 7/16/14 8:42 AM: ----------------------------------------------------------- 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. -- This message was sent by Atlassian JIRA (v6.2#6252)