Fredy Wijaya has posted comments on this change. ( http://gerrit.cloudera.org:8080/11954 )
Change subject: IMPALA-7867, part 1: Expose List in TreeNode, parser ...................................................................... Patch Set 2: (3 comments) http://gerrit.cloudera.org:8080/#/c/11954/2//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/11954/2//COMMIT_MSG@6 PS2, Line 6: : IMPALA-7867, part 1 nit: IMPALA-7876 (part 1) is usually the preferred form. http://gerrit.cloudera.org:8080/#/c/11954/2/fe/src/main/cup/sql-parser.cup File fe/src/main/cup/sql-parser.cup: http://gerrit.cloudera.org:8080/#/c/11954/2/fe/src/main/cup/sql-parser.cup@60 PS2, Line 60: parser code {: Can we clean up the imports as well? I don't think we need Guava Imports anymore. http://gerrit.cloudera.org:8080/#/c/11954/2/fe/src/main/java/org/apache/impala/common/TreeNode.java File fe/src/main/java/org/apache/impala/common/TreeNode.java: http://gerrit.cloudera.org:8080/#/c/11954/2/fe/src/main/java/org/apache/impala/common/TreeNode.java@62 PS2, Line 62: TreeNode<?> I don't see the reason for replacing TreeNode<NodeType> with TreeNode<?>., especially if TreeNode should always be of NodeType type. Using ? makes the type system weaker. -- To view, visit http://gerrit.cloudera.org:8080/11954 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iebab7dccdb4b2fa0b5ca812beab0e8bdba39f539 Gerrit-Change-Number: 11954 Gerrit-PatchSet: 2 Gerrit-Owner: Paul Rogers <[email protected]> Gerrit-Reviewer: Fredy Wijaya <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Paul Rogers <[email protected]> Gerrit-Comment-Date: Tue, 20 Nov 2018 19:39:53 +0000 Gerrit-HasComments: Yes
