Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12143 )

Change subject: IMPALA-8041, Part 1: Move rewrite rules into expr nodes
......................................................................


Patch Set 1:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/CaseExpr.java
File fe/src/main/java/org/apache/impala/analysis/CaseExpr.java:

http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/CaseExpr.java@404
PS1, Line 404:           whenExpr = 
exprAnalyzer.analyzer().getConstantFolder().rewrite(pred, 
exprAnalyzer.analyzer());
line too long (104 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/CompoundPredicate.java
File fe/src/main/java/org/apache/impala/analysis/CompoundPredicate.java:

http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/CompoundPredicate.java@380
PS1, Line 380:    * Takes the children of an OR predicate and attempts to 
combine them into a single IN predicate.
line too long (99 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/CompoundPredicate.java@381
PS1, Line 381:    * The transformation is applied if both children are equality 
predicates with a literal on the
line too long (97 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/Expr.java
File fe/src/main/java/org/apache/impala/analysis/Expr.java:

http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/Expr.java@444
PS1, Line 444:   protected Expr rewrite(ExprAnalyzer exprAnalyzer) throws 
AnalysisException { return this; }
line too long (93 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java
File fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java:

http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java@710
PS1, Line 710:    * Simplify COALESCE by skipping leading nulls and applying 
the following transformations:
line too long (92 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java@726
PS1, Line 726:         List<Expr> newChildren = 
Lists.newArrayList(getChildren().subList(i, numChildren));
line too long (91 > 90)


http://gerrit.cloudera.org:8080/#/c/12143/1/fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java@750
PS1, Line 750:     return new FunctionCallExpr(new FunctionName("count"), 
FunctionParams.createStarParam());
line too long (93 > 90)



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ifda7082abea4f6448e6cfef0d9ef7b8565d73fce
Gerrit-Change-Number: 12143
Gerrit-PatchSet: 1
Gerrit-Owner: Paul Rogers <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Paul Rogers <[email protected]>
Gerrit-Comment-Date: Mon, 07 Jan 2019 01:12:34 +0000
Gerrit-HasComments: Yes

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