Lei Chang created HAWQ-1450: ------------------------------- Summary: New HAWQ executor with vectorization & possible code generation Key: HAWQ-1450 URL: https://issues.apache.org/jira/browse/HAWQ-1450 Project: Apache HAWQ Issue Type: New Feature Components: Query Execution Reporter: Lei Chang Assignee: Lei Chang Fix For: backlog
Most HAWQ executor code is inherited from postgres & gpdb. Let's discuss how to build a new hawq executor with vectorization and possibly code generation. These optimization may potentially improve the query performance a lot. -- This message was sent by Atlassian JIRA (v6.3.15#6346)