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From "Marcel Kornacker (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4166: Add SORT BY sql clause
Date Mon, 10 Apr 2017 15:37:20 GMT
Marcel Kornacker has posted comments on this change.

Change subject: IMPALA-4166: Add SORT BY sql clause
......................................................................


Patch Set 9:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6495/9/fe/src/main/java/org/apache/impala/analysis/TablePropertyAnalyzer.java
File fe/src/main/java/org/apache/impala/analysis/TablePropertyAnalyzer.java:

Line 114:       if (!foundColumn) {
> Yes, currently that's the case. I think we discussed this in person once, t
why not apply the drop/rename to the sort-by list?

(why is rename an issue? do you not store the sorting columns as integer indices into the
table column list?)


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Gerrit-MessageType: comment
Gerrit-Change-Id: I08834f38a941786ab45a4381c2732d929a934f75
Gerrit-PatchSet: 9
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Gerrit-Reviewer: Lars Volker <lv@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Thomas Tauber-Marshall <tmarshall@cloudera.com>
Gerrit-HasComments: Yes

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