[CARBONDATA-2654] Optimize output for explaining query with datamap

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0, 1.4.1
• Assignee: Chuanyin Xu
• Reporter: Chuanyin Xu
• Created: 26/Jun/18 04:57
• Updated: 05/Jul/18 09:43
• Resolved: 05/Jul/18 06:20

Description

Currently, If we have multiple datamaps and query hits all the datamaps. Carbondata explain command will only print the first datamap and all the other datamaps are not shown. We need to show all the datamap information used in the query.

Issue Links

• links to: GitHub Pull Request #2411