Zachary Amsden f53ce3b16d IMPALA-4513: Promote integer types for ABS() ...

The internal representation of the most negative number
in two's complement requires 1 more bit to represent the
positive version.  This means ABS() must promote integer
types to the next highest width.

Change-Id: I86cc880e78258d5f90471bd8af4caeb4305eed77
Reviewed-on: http://gerrit.cloudera.org:8080/8004
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins

2017-09-23 02:41:32 +00:00

58 KiB

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