Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8707 )

Change subject: IMPALA-4835: Part 2: Allocate scan range buffers upfront
......................................................................


Patch Set 19:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/8707/19/be/src/runtime/io/scan-range.cc
File be/src/runtime/io/scan-range.cc:

http://gerrit.cloudera.org:8080/#/c/8707/19/be/src/runtime/io/scan-range.cc@129
PS19, Line 129: hit
> hits
I intended past tense "hit". Reworded to be a little less ambiguous.


http://gerrit.cloudera.org:8080/#/c/8707/19/be/src/runtime/io/scan-range.cc@131
PS19, Line 131:       if (external_buffer_tag_ != ExternalBufferTag::NO_BUFFER
> I think swapping the if and the enclosing for is more clear.
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia243bf8b62feeea602b122e0503ea4ba7d3ee70f
Gerrit-Change-Number: 8707
Gerrit-PatchSet: 19
Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Tianyi Wang <tw...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Comment-Date: Tue, 30 Jan 2018 19:30:06 +0000
Gerrit-HasComments: Yes

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