[KYLIN-3676] Update to custom calcite and remove the "atopcalcite" module

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v2.5.2
• Component/s: Query Engine
• Assignee: Lijun Cao
• Reporter: Lijun Cao
• Created: 09/Nov/18 01:17
• Updated: 04/Dec/18 04:28
• Resolved: 16/Nov/18 04:05

Description

The Tomcat version is upgraded to 8.5 in 2.5.x-hadoop3.1 branch. However, due to the mechanism of the class load in Tomcat 8.5 is different from Tomcat 7, current custom Calcite got some issues when working on Tomcat 8.5 env. So it should be upgrade to adapt to Tomcat 8.5.

Issue Links

• links to: GitHub Pull Request #346