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

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Fix Version/s: 0.13.1

Environment

Tableau connecting using MapR ODBC driver - Windows

• Assignee: Unassigned
• Reporter: Venkata krishnan Sowrirajan
• Created: 30/Jul/14 00:25
• Updated: 30/Jul/14 20:53
• Resolved: 30/Jul/14 17:17

Description

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'."