[PHOENIX-944] Support derived tables in FROM clause that needs extra steps of client-side aggregation or other processing

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 4.0.0
• Fix Version/s: 4.2.0, 3.2.0
• Assignee: Wei Xue
• Reporter: Wei Xue
• Due: 30/May/14
• Created: 22/Apr/14 18:48
• Updated: 21/Nov/15 02:16
• Resolved: 26/Oct/14 14:39

Description

Groupby in both outer and inner queries cannot be flattened. We can apply an extra step of client-side aggregation to handle such cases.
See DerivedTableIT.java for all those examples that are currently not supported.

Issue Links

• is duplicated by: PHOENIX-1269 Support (Sub query)Count on derived table (group by count with having clause)