[CALCITE-2998] RexCopier should support all rex types

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.20.0
• Labels: pull-request-available
• Assignee: Chunwei Lei
• Reporter: Chunwei Lei
• Created: 14/Apr/19 12:56
• Updated: 24/Jun/19 15:02
• Resolved: 27/Apr/19 14:05

Description

RexCopier don't support some rex types such as RexOver, RexDynamicParam and so on as follows.

//RexCopier.java

public RexNode visitOver(RexOver over) {
    throw new UnsupportedOperationException();
}

public RexWindow visitWindow(RexWindow window) {
    throw new UnsupportedOperationException();
}

 

Issue Links

• supercedes: CALCITE-2738 Add support for copying of RexDynamicParam and RexRangeRef to RexCopier
• links to: GitHub Pull Request #1164