本文主要是介绍flink1.15报错 processElement_split，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
flink sql 完整报错
Caused by: java.lang.NullPointerExceptionat StreamExecCalc$1148.processElement_split178(Unknown Source) ~[?:?]at StreamExecCalc$1148.processElement(Unknown Source) ~[?:?]at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:82) ~[flink-dist-1.15.1.jar:1.15.1]at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:57) ~[flink-dist-1.15.1.jar:1.15.1]at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:29) ~[flink-dist-1.15.1.jar:1.15.1]at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:56) ~[flink-dist-1.15.1.jar:1.15.1]at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:29) ~[flink-dist-1.15.1.jar:1.15.1]at org.apache.flink.streaming.api.operators.TimestampedCollector.collect(TimestampedCollector.java:51) ~[这篇关于flink1.15报错 processElement_split的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
