'union onschema' does not use create output with correct schema when udfs are involved --------------------------------------------------------------------------------------
Key: PIG-1616 URL: https://issues.apache.org/jira/browse/PIG-1616 Project: Pig Issue Type: Bug Affects Versions: 0.8.0 Reporter: Thejas M Nair Assignee: Thejas M Nair Fix For: 0.8.0 'union onshcema' creates a merged schema based on the input schemas. It does that in the queryparser, and at that stage the udf return type used is the default return type. The actual return type for the udf is determined later in the TypeCheckingVisitor using EvalFunc.getArgsToFuncMapping(). 'union onschema' should use the final type for its input relation to create the merged schema. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.