failure in load_dyn_part1.q

[John Sichi]

I'm seeing this failure due to a result diff when running tests on latest trunk:

 POSTHOOK: Input: defa...@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: defa...@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: defa...@srcpart@ds=2008-04-09/hr=12
-POSTHOOK: Output: defa...@nzhang_part2@ds=2008-12-31/hr=11
-POSTHOOK: Output: defa...@nzhang_part2@ds=2008-12-31/hr=12
 POSTHOOK: Output: defa...@nzhang_part1@ds=2008-04-08/hr=11
 POSTHOOK: Output: defa...@nzhang_part1@ds=2008-04-08/hr=12
+POSTHOOK: Output: defa...@nzhang_part2@ds=2008-12-31/hr=11
+POSTHOOK: Output: defa...@nzhang_part2@ds=2008-12-31/hr=12

Did something change recently?  Or are we missing a Java-level sort on the 
input/output list for determinism?

JVS