Reducing redundant operations in a streaming environment

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United States of America Patent

PATENT NO 9886485
SERIAL NO

14644398

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Abstract

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A stream computing application may permit one or more jobs to connect to a data stream of a different job. As more jobs connect to the data stream, the likelihood that two or more operators are performing redundant operations on a data stream may increase. A stream manager may monitor an operator graph to identify two operators performing a redundant operation. If the stream manager determines that there are redundant operators in the operator graph, the stream manager may modify the operator graph to remove the redundant operators.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barsness, Eric L Pine Island, US 290 2899
Branson, Michael J Rochester, US 323 3284
Santosuosso, John M Rochester, US 555 6452

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