Reuven Lax created BEAM-7333: -------------------------------- Summary: Select need the ability to rename fields Key: BEAM-7333 URL: https://issues.apache.org/jira/browse/BEAM-7333 Project: Beam Issue Type: Sub-task Components: sdk-java-core Reporter: Reuven Lax
There needs to be a way to rename fields in Select - i.e. Select("field1").as("field2"). While in many cases the RenameFields transform could be used, that doesn't help when a Select would return conflicting names - i.e. Select("a.c", "b.c"). In this case the Select transform would fail, because the output schema would have two fields of the same name. -- This message was sent by Atlassian JIRA (v7.6.3#76005)