ORCHESTRATION SERVICE FOR MULTI-STEP RECIPE COMPOSITION WITH FLEXIBLE, TOPOLOGY-AWARE, AND MASSIVE PARALLEL EXECUTION

    公开(公告)号:US20190065241A1

    公开(公告)日:2019-02-28

    申请号:US15978454

    申请日:2018-05-14

    Abstract: Techniques are described for orchestrating execution of multi-step recipes. In an embodiment, a method comprises receiving a request to execute a recipe specification that defines a sequence of steps to execute for a particular recipe; responsive to receiving the request to execute the recipe specification, instantiating a set of one or more recipe-level processes; wherein each recipe-level process in the set of one or more recipe-level processes manages execution of a respective instance of the particular recipe; triggering, by each recipe-level process for the respective instance of the particular recipe managed by the recipe-level process, execution of the sequence of steps; wherein triggering execution of at least one step in the sequence of steps by a recipe-level process comprises instantiating, by the recipe-level process, a plurality of step-level processes to execute the step on a plurality of target resources in parallel.

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