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ilovesoup / hyracks

Automatically exported from code.google.com/p/hyracks
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propagating location constraints automatically #64

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Today, if the location constraints are set by the 
contributeSchedulingConstraints call, the one-to-one connected downstream 
operator won't get those constraints, but they should be configured to have the 
same constraints as their one-to-one connected parent operator(s).

So we should propagate location constraints automatically until the constraint 
boundary, e.g., a repartitioning connector.

Original issue reported on code.google.com by buyingyi@gmail.com on 24 Apr 2012 at 11:13

GoogleCodeExporter commented 9 years ago

Original comment by vinay...@gmail.com on 3 May 2012 at 11:23