Products | Versions |
---|---|
TIBCO Data Virtualization | All Supported Versions |
When using the Hive2 Data Source, if the below error is received while executing a query in TDV Studio then follow the workaround mentioned in this article to resolve the issue.
No Push Reason: Cannot push union node because the data source Hive2 does not support UNION DISTINCT.
<ns27:attribute xmlns:ns27="http://www.compositesw.com/services/system/util/common"> <ns27:name>/runtime/query/union</ns27:name> <ns27:type>BOOLEAN</ns27:type> <ns27:value>true</ns27:value> <ns27:configID>jdbc.union</ns27:configID> </ns27:attribute>3. A TDV server restart is required for the above changes to take effect.