subject:"\[GitHub\] \[calcite\] hsyuan commented on a change in pull request #1333\: \[CALCITE\-3214\] Add UnionToUnionRule for materialization matching."

[GitHub] [calcite] hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching.

2019-08-15 Thread GitBox

hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching. URL: https://github.com/apache/calcite/pull/1333#discussion_r314569873 ## File path:

[GitHub] [calcite] hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching.

2019-08-15 Thread GitBox

hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching. URL: https://github.com/apache/calcite/pull/1333#discussion_r314569873 ## File path:

[GitHub] [calcite] hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching.

2019-08-15 Thread GitBox

hsyuan commented on a change in pull request #1333: [CALCITE-3214] Add UnionToUnionRule for materialization matching. URL: https://github.com/apache/calcite/pull/1333#discussion_r314532149 ## File path: