Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19033 )

Change subject: IMPALA-11604 Planner changes for CPU usage
......................................................................


Patch Set 48:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/19033/47//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/19033/47//COMMIT_MSG@138
PS47, Line 138: The costing algorithm splits a query fragment into several 
segments
              : divided by blocking PlanNode/DataSink boundary. Each fragment 
segment is
              : a subtree of PlanNodes/DataSink in the fragment with a DataSink 
or
> I will rearrange this paragraph and clarify a bit more about "segment" ment
Rearranged this paragraph in ps48.


http://gerrit.cloudera.org:8080/#/c/19033/47//COMMIT_MSG@142
PS47, Line 142: . P
> nit a query
Done


http://gerrit.cloudera.org:8080/#/c/19033/47//COMMIT_MSG@149
PS47, Line 149:
> A fragment without any blocking nodes is called a non-blocking fragment.
Done


http://gerrit.cloudera.org:8080/#/c/19033/47//COMMIT_MSG@269
PS47, Line 269:
> Right, "previous" sounds better. Will update this.
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If32dc770dfffcdd0be2b5555a789a7720952c68a
Gerrit-Change-Number: 19033
Gerrit-PatchSet: 48
Gerrit-Owner: Qifan Chen <qfc...@hotmail.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com>
Gerrit-Reviewer: Qifan Chen <qfc...@hotmail.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
Gerrit-Comment-Date: Tue, 14 Feb 2023 19:32:12 +0000
Gerrit-HasComments: Yes

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