MEMORY MANAGEMENT IN A STREAMING APPLICATION

摘要

One embodiment is directed to a method for processing a stream of tuples. The method may include receiving a stream of tuples to be processed by a plurality of processing elements operating on one or more computer processors. Each of the processing elements has an associated memory space. In addition, the method may include monitoring the plurality of processing elements. The monitoring may include identifying a first performance metric for a first processing element. The method may include modifying the first processing element based on the first performance metric. The modifying of the first processing element may include employing memory management of the associated memory space.

主权项

1. A method for processing a stream of tuples, comprising:
receiving a stream of tuples to be processed by a plurality of processing elements operating on one or more computer processors, each processing element having an associated memory space; monitoring the plurality of processing elements, wherein the monitoring includes identifying a first performance metric for a first processing element; and modifying the first processing element based on the first performance metric, wherein the modifying includes employing memory management of the associated memory space.