[Impala-CR](cdh5-2.2.0_5.4.x) IMPALA-1702: Fix union query NPE if the inline view is constant select.

["Bharath Vissapragada (Code Review)" <ge...@cloudera.org>]

Bharath Vissapragada has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/2351

Change subject: IMPALA-1702: Fix union query NPE if the inline view is constant select.
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IMPALA-1702: Fix union query NPE if the inline view is constant select.

Change-Id: Ice53e00b8b21d83111577d3ca097b6c74afae276
(cherry picked from commit fd9e1a8ab53f4ea1776e7a5cef3ba4813cc5e99d)
---
M fe/src/main/java/com/cloudera/impala/service/Frontend.java
1 file changed, 2 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/51/2351/1
-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ice53e00b8b21d83111577d3ca097b6c74afae276
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.2.0_5.4.x
Gerrit-Owner: Bharath Vissapragada <bh...@cloudera.com>
Gerrit-Reviewer: Juan Yu <jy...@cloudera.com>