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From "Tianyi Wang (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5932: Improve transitive closure computation performance in FE
Date Tue, 19 Sep 2017 20:35:34 GMT
Tianyi Wang has posted comments on this change.

Change subject: IMPALA-5932: Improve transitive closure computation performance in FE
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8098/2/fe/src/main/java/org/apache/impala/analysis/Analyzer.java
File fe/src/main/java/org/apache/impala/analysis/Analyzer.java:

Line 2703:               valueTransfer_[p[i]][p[k]] |= valueTransfer_[p[i]][p[j]] &&
> The following is sufficient because L2701 already establishes that valueTra
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Idb00e3c1f904e60ae25567a52b4bf0809a84c6b3
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tianyi Wang <twang@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Tianyi Wang <twang@cloudera.com>
Gerrit-HasComments: Yes

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