[Impala-CR](cdh5-trunk) IMPALA-2281: use Murmur hash for exchanges

["Alex Behm (Code Review)" <ge...@cloudera.org>]

Alex Behm has posted comments on this change.

Change subject: IMPALA-2281: use Murmur hash for exchanges
......................................................................


Patch Set 1:

I think we have enough evidence to support a case for "FNV is bad, don't use it". I'm in favor of picking up this patch and getting it in early in the release.

-- 
To view, visit http://gerrit.cloudera.org:8080/1237
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I6d1f7bffa534d98ef53ebc434469e6eddf6d3e70
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Tim Armstrong <ta...@cloudera.com>
Gerrit-Reviewer: Alex Behm <al...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dh...@cloudera.com>
Gerrit-Reviewer: Jim Apple <jb...@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <ma...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <ta...@cloudera.com>
Gerrit-HasComments: No