Owen O'Malley created ORC-120: --------------------------------- Summary: Create a backwards compatibility mode of ignoring names for evolution Key: ORC-120 URL: https://issues.apache.org/jira/browse/ORC-120 Project: Orc Issue Type: Task Reporter: Owen O'Malley
ORC's schema evolution uses the column names when they are available. Hive 2.1 uses a positional schema, so ORC should support a backward compatibility mode for Hive users during the transition. -- This message was sent by Atlassian JIRA (v6.3.4#6332)