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From "Vincent Tran (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5030: Adds support for NVL2() function
Date Thu, 25 May 2017 01:57:12 GMT
Vincent Tran has uploaded a new patch set (#4).

Change subject: IMPALA-5030: Adds support for NVL2() function
......................................................................

IMPALA-5030: Adds support for NVL2() function

This change adds support to the function NVL2(expr1, expr2, expr3).
This function returns expr2 if expr1 is not null, else it returns
expr3. NVL2() is converted to IF() prior to analysis.

Change-Id: I32b03e9864f46c9c5e482280d1aa676ff7f02644
---
M fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java
M fe/src/test/java/org/apache/impala/analysis/AnalyzeExprsTest.java
2 files changed, 29 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/6962/4
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I32b03e9864f46c9c5e482280d1aa676ff7f02644
Gerrit-PatchSet: 4
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Vincent Tran <vttran@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Michael Ho <kwho@cloudera.com>
Gerrit-Reviewer: Vincent Tran <vttran@cloudera.com>

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