Zach Amsden has posted comments on this change.

Change subject: IMPALA-5003: Generic constant propagation in planner
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Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6389/3/fe/src/main/java/org/apache/impala/analysis/ConstantPropagator.java
File fe/src/main/java/org/apache/impala/analysis/ConstantPropagator.java:

Line 96:   public static void optimizeConjuncts(List<Expr> conjuncts, Analyzer 
analyzer,
> a class requires an abstraction, and this doesn't appear to have an abstrac
I'm happy to move this back into Expr.  If it starts looking more like a class 
or actually needing state it can always become a subclass there.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I79750a8edb945effee2a519fa3b8192b77042cb4
Gerrit-PatchSet: 3
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <zams...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com>
Gerrit-Reviewer: Zach Amsden <zams...@cloudera.com>
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