Patent ID: 11921724
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The computer program product of claim 14, wherein the implementing the tuple flow change comprises:
determining, for the first stream operator in the operator graph, a first priority, wherein the first priority is based on a number of stream operators downstream from the first stream operator;
determining, for a second stream operator in the operator graph, a second priority, wherein the second priority is based on a number of stream operators downstream from the second stream operator;
comparing the first priority to the second priority;
determining, based on the comparing, that the first stream operator has a higher priority than the second stream operator; and
modifying, in response to determining that the first stream operator has a higher priority than the second stream operator, the second stream operator.