International Business Machines Corporation

Xiu Cheng Wu

Jun Hong Zhao

Jin Shi

Xin Pei Lang

Liu Xin Peng

Xiao Ji Tian

Jun Jie J Jiang

Embodiments of adjustment of a task execution plan at runtime by a task execution engine configured to receive a plan compilation task, the plan compilation task comprising a task execution plan, are provided. An aspect includes receiving a first plan compilation task by the task execution engine through a plan compilation interface. Another aspect includes modifying a task execution plan of the first plan compilation task in response to receiving a second plan compilation task by the task execution engine, the second plan compilation task comprising a task execution plan for modifying the task execution plan of the first plan compilation task. Yet another aspect includes reading a next task in the task execution plan of the first plan compilation task and initiating the next task by the task execution engine.

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Beijing, China

Xiu Cheng Wu