THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The new scheduler needs extensive unit, IT and end-to-end testing because it is a crucial component which is at the heart of Flink.
Rejected Alternatives
We also tried to find a design for a declarative scheduler which supports batch and streaming jobs at the same time. This design has turned out to be a bit too complex and therefore we rejected it. The details for this design can be found here.