Ji Liu created ARROW-5997: ----------------------------- Summary: [Java] Support dictionary encoding for Union type Key: ARROW-5997 URL: https://issues.apache.org/jira/browse/ARROW-5997 Project: Apache Arrow Issue Type: New Feature Reporter: Ji Liu Assignee: Ji Liu
Now only Union type is not supported in dictionary encoding. In the last several weeks, we did some refactor for encoding and now it's time to support Union type. -- This message was sent by Atlassian JIRA (v7.6.14#76016)