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From "yu feng (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5016 rewrite coalesce() in SimplifyConditionalsRule.java, and try to do static partition pruning with coalesce() function.
Date Wed, 24 May 2017 12:39:57 GMT
yu feng has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/6974

Change subject: IMPALA-5016 rewrite coalesce() in SimplifyConditionalsRule.java, and try to
do static partition pruning with coalesce() function.
......................................................................

IMPALA-5016 rewrite coalesce() in SimplifyConditionalsRule.java,
and try to do static partition pruning with coalesce() function.

Change-Id: I00aac2497ba51432037a6f9312805a63933ace87
---
M fe/src/main/java/org/apache/impala/analysis/Expr.java
M fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java
M fe/src/main/java/org/apache/impala/planner/HdfsPartitionPruner.java
M fe/src/main/java/org/apache/impala/rewrite/SimplifyConditionalsRule.java
M fe/src/test/java/org/apache/impala/analysis/ExprRewriteRulesTest.java
5 files changed, 104 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/74/6974/1
-- 
To view, visit http://gerrit.cloudera.org:8080/6974
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I00aac2497ba51432037a6f9312805a63933ace87
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: yu feng <hzfengyu@corp.netease.com>

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