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From Xuefu Zhang <xzh...@cloudera.com>
Subject Re: can't get smallint field from hive on spark
Date Thu, 27 Nov 2014 12:45:13 GMT
Could you provide a test case to demonstrate the problem? Also the whole
exception trace should be helpful.

Thanks,
Xuefu

On Wed, Nov 26, 2014 at 11:20 PM, 诺铁 <notyycn@gmail.com> wrote:

> we are currently using hive on spark, when reading a small int field, it
> reports error:
> Cannot get field 'i16Val' because union is currently set to i32Val
>
> I googled and find only source code of
> TColumnValue.java
> <https://svn.apache.org/repos/asf/hive/trunk/service/src/gen/thrift/gen-javabean/org/apache/hive/service/cli/thrift/TColumnValue.java>
>   where the exception is thrown
>
> don't know where to go, please help
>

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