Joe McDonnell has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/22955 )

Change subject: IMPALA-14104: Fix TestDecimalFuzz on Python 3
......................................................................

IMPALA-14104: Fix TestDecimalFuzz on Python 3

TestDecimalFuzz uses division to calculate the number of
iterations for certain tests. On Python 3, division produces
a float and range() will not take a float as an argument.
In theory, the "from __future__ import division" was supposed
to produce the same behavior on Python 2 and 3, but in practice,
the "from builtins import range" allows a float argument to
range() on Python 2 but not Python 3.

This fixes the issue by explicitly casting to an integer.

Testing:
 - Ran TestDecimalFuzz with Python 3

Change-Id: I4cd4daecde690bf41a4e412c02c23cbb6ae5a14c
Reviewed-on: http://gerrit.cloudera.org:8080/22955
Reviewed-by: Riza Suminto <riza.sumi...@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
---
M tests/query_test/test_decimal_fuzz.py
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  Riza Suminto: Looks good to me, approved
  Impala Public Jenkins: Verified

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I4cd4daecde690bf41a4e412c02c23cbb6ae5a14c
Gerrit-Change-Number: 22955
Gerrit-PatchSet: 3
Gerrit-Owner: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>

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