Jacques Nadeau created DRILL-1382:
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Summary: Fast Schema Return
Key: DRILL-1382
URL: https://issues.apache.org/jira/browse/DRILL-1382
Project: Apache Drill
Issue Type: Improvement
Components: Execution - Flow
Reporter: Jacques Nadeau
Assignee: Steven Phillips
Fix For: 0.6.0
Right now, the first schema for a query set is not returned until all blocking operators complete.
In many cases, it would be useful for an empty record set to be returned prior to completing
blocking operators so that tools can understand schema sooner.
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