[Impala-ASF-CR] IMPALA-8755: Backend support for Z-ordering

["Zoltan Borok-Nagy (Code Review)" <ge...@cloudera.org>]

Zoltan Borok-Nagy has posted comments on this change. ( http://gerrit.cloudera.org:8080/14080 )

Change subject: IMPALA-8755: Backend support for Z-ordering
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Patch Set 14: Code-Review+1

(2 comments)

http://gerrit.cloudera.org:8080/#/c/14080/14//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/14080/14//COMMIT_MSG@34
PS14, Line 34: getting great results
Could you provide some basic statistics?


http://gerrit.cloudera.org:8080/#/c/14080/14//COMMIT_MSG@35
PS14, Line 35: One negative is the sorting itself, taking
             :    4-7 more times than lexical sorting.
You could emphasize that it only affects the writes.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I0200748ce3e65ebc5d3530f794c0f80aa335a2ab
Gerrit-Change-Number: 14080
Gerrit-PatchSet: 14
Gerrit-Owner: Norbert Luksa <no...@cloudera.com>
Gerrit-Reviewer: Anonymous Coward (520)
Gerrit-Reviewer: Daniel Becker <da...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Norbert Luksa <no...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Tue, 07 Jan 2020 14:27:54 +0000
Gerrit-HasComments: Yes