[IMPALA-1581] Shell should fetch results in a separate thread

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Later
• Affects Version/s: Impala 2.0.1
• Component/s: Clients
• Labels: shell
• Target Version: Product Backlog
• Assignee: Unassigned
• Reporter: casey
• Created: 05/Dec/14 21:56
• Updated: 16/Sep/19 23:08
• Resolved: 16/Sep/19 23:08

Description

For queries with large result sets, the client can add significant time to the overall execution time as seen by the end user. For example see IMPALA-1580. Fetching results in a separate thread should significantly reduce the end user wait time.