Andy Grove created ARROW-4602: --------------------------------- Summary: [Rust][ [DataFusion] Integrate query optimizer with ExecutionContext Key: ARROW-4602 URL: https://issues.apache.org/jira/browse/ARROW-4602 Project: Apache Arrow Issue Type: Improvement Components: Rust, Rust - DataFusion Affects Versions: 0.12.0 Reporter: Andy Grove Assignee: Andy Grove Fix For: 0.13.0
Integrate the new projection push down query optimizer rule with the query engine so that queries only load referenced columns from disk. -- This message was sent by Atlassian JIRA (v7.6.3#76005)