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DolphinDB的数据回放功能和流计算引擎在多机集群中如何实现资源的高效利用

请问DolphinDB的数据回放功能和流计算引擎在多机集群中如何实现资源的高效利用?目前似乎replay和流数据表的订阅和聚合计算只能由指定节点运行,那这样的话,部署在集群其它节点的算力如何不被浪费?


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replay只是回放数据,多个节点都可以订阅,根据算力要求,可以指定节点来消费。


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