flinkflink Source Coordinator Thread already exists driving actions Source Coordinator. Existing
Posted 九师兄
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文章目录
1.概述
一个flink程序，什么也没做 ，昨天晚上9点的时候 集群突然就挂了，我7点下班的时候 还好好的
然后报错：Source Coordinator Thread already exists. There should never be more than one thread driving the actions of a Source Coordinator. Existing Thread
具体异常栈如下
报错位置位于：org.apache.flink.runtime.source.coordinator.SourceCoordinatorProvider.CoordinatorExecutorThreadFactory#newThread
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flinkflink Source Coordinator Thread already exists driving actions Source Coordinator. Existing
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