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From qingyang li <liqingyang1...@gmail.com>
Subject Re: get -101 error code when running select query
Date Thu, 24 Apr 2014 05:48:23 GMT
thanks for sharing,  my case is diffrent from yours,
i have set hive.server2.enable.doAs into false in  hive-site.xml,  then
that 101 error code disappeared.



2014-04-24 9:26 GMT+08:00 Madhu <madhu@madhu.com>:

> I have seen a similar error message when connecting to Hive through JDBC.
> This is just a guess on my part, but check your query. The error occurs if
> you have a select that includes a null literal with an alias like this:
>
> select a, b, null as c, d from foo
>
> In my case, rewriting the query to use an empty string or other literal
> instead of null worked:
>
> select a, b, '' as c, d from foo
>
> I think the problem is the lack of type information when supplying a null
> literal.
>
>
>
> --
> View this message in context:
> http://apache-spark-developers-list.1001551.n3.nabble.com/get-101-error-code-when-running-select-query-tp6377p6382.html
> Sent from the Apache Spark Developers List mailing list archive at
> Nabble.com.
>

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