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Posted to dev@hive.apache.org by "Venkata krishnan Sowrirajan (JIRA)" <ji...@apache.org> on 2014/07/30 02:26:38 UTC

[jira] [Created] (HIVE-7545) Tableau connecting with MapR ODBC driver cannot get more than 43 columns

Venkata krishnan Sowrirajan created HIVE-7545:
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             Summary: Tableau connecting with MapR ODBC driver cannot get more than 43 columns
                 Key: HIVE-7545
                 URL: https://issues.apache.org/jira/browse/HIVE-7545
             Project: Hive
          Issue Type: Bug
         Environment: Tableau connecting using MapR ODBC driver - Windows
            Reporter: Venkata krishnan Sowrirajan
             Fix For: 0.13.1


Hive table with 170 columns and 1million rows.

When I queried like 170 columns in a hive table with tableau using MapR ODBC driver. It cannot query more than 43 columns. After that its giving out an error saying 

"[MapR][HiveODBC] (35) Error from Hive: error code: '10007' error message: 'Error while compiling statement: FAILED: SemanticException [Error 10007]: Ambiguous column reference c_43'."



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