David Ribeiro Alves has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8239 )

Change subject: KUDU-2184. Avoid allocations larger than 1MB
......................................................................


Patch Set 4:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8239/4/src/kudu/util/memory/arena.cc
File src/kudu/util/memory/arena.cc:

http://gerrit.cloudera.org:8080/#/c/8239/4/src/kudu/util/memory/arena.cc@42
PS4, Line 42: 1024 * 1024
I don't have a notion of whats the proportion of the places where you changed 
this vs the rest. If it's high, i.e. if you've changed this in the majority of 
places maybe we should come up with a flag or something that would set this for 
most cases and maybe justify when we chose a different value? it's messy to 
have all these magical numbers sprinkled all over the code base



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I19c8ae9ce268e2623a89624e19db673931a093c0
Gerrit-Change-Number: 8239
Gerrit-PatchSet: 4
Gerrit-Owner: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: David Ribeiro Alves <davidral...@gmail.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Tue, 10 Oct 2017 20:50:21 +0000
Gerrit-HasComments: Yes

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