use same logic for merging inner schemas in "default union" and "union onschema"
--------------------------------------------------------------------------------
Key: PIG-1536
URL: https://issues.apache.org/jira/browse/PIG-1536
Project: Pig
Issue Type: Task
Reporter: Thejas M Nair
Fix For: 0.9.0
We should consider using logic for merging inner schema in case of the two
different types of union.
In case of 'default union', it merges the two inner schema of bags/tuples by
position if the number of fields are same and the corresponding types are
compatible.
In case of 'union onschema', it considers tuple/bag with different innerschema
to be incompatible types.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
