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From "Taewoo Kim (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in hyracks[master]: Added LeftOuterUnnestMap operator.
Date Thu, 03 Mar 2016 17:43:11 GMT
Taewoo Kim has posted comments on this change.

Change subject: Added LeftOuterUnnestMap operator.
......................................................................


Patch Set 4:

(1 comment)

https://asterix-gerrit.ics.uci.edu/#/c/638/4/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/LeftOuterUnnestMapOperator.java
File algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/LeftOuterUnnestMapOperator.java:

Line 88:             env.setVarType(variables.get(i), variableTypes.get(i));
> The type of a right branch variable would be a union of null and its origin
Got it. Thanks!


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Gerrit-MessageType: comment
Gerrit-Change-Id: I4525899cf8e5e43551aa2ac2a78806ef6cc85e58
Gerrit-PatchSet: 4
Gerrit-Project: hyracks
Gerrit-Branch: master
Gerrit-Owner: Taewoo Kim <wangsaeu@yahoo.com>
Gerrit-Reviewer: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Gerrit-Reviewer: Taewoo Kim <wangsaeu@yahoo.com>
Gerrit-Reviewer: Till Westmann <tillw@apache.org>
Gerrit-Reviewer: Yingyi Bu <buyingyi@gmail.com>
Gerrit-HasComments: Yes

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