Le Anh Vu created KYLIN-3413:
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Summary: ODBC error for bigint type in Tableau 10.4
Key: KYLIN-3413
URL: https://issues.apache.org/jira/browse/KYLIN-3413
Project: Kylin
Issue Type: Bug
Components: Driver - ODBC
Reporter: Le Anh Vu
The issue is mentioned here.
https://issues.apache.org/jira/browse/KYLIN-3025
When I use Tableau 9.3 and 10.5, I have no problem connecting Kylin ODBC to
Tableau. But in Tableau 10.4, I get error: No realization found for
OLAPContext, CUBE_UNMATCHED_AGGREGATION[FunctionDesc [expression=SUM,
parameter=CAST($7):BIGINT, returnType=null]],
When I check the query log, I found the difference in the SQL statement as
follows:
Tableau 10.4: SUM(\{fn CONVERT(1, SQL_BIGINT)}) AS "sum_Number_of_Records_ok"
Tableau 10.5: SUM(1) AS "sum_Number_of_Records_ok"
I think it is a Tableau's problem, but can we update ODBC driver to fix this
issue?
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