Flink报错Can not retract a non-existent record. T...
已解决Flink报错Can not retract a non-existent record. This should never happen.
展开
收起
版权声明：本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《阿里云开发者社区用户服务协议》和《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
1
条回答
写回答
-
开发者社区问答官方账号官方回答采纳回答【报错详情】java.lang.RuntimeException: Can not retract a non-existent record. This should never happen. at org.apache.flink.table.runtime.operators.rank.RetractableTopNFunction.processElement(RetractableTopNFunction.java:196) at org.apache.flink.table.runtime.operators.rank.RetractableTopNFunction.processElement(RetractableTopNFunction.java:55) at org.apache.flink.streaming.api.operators.KeyedProcessOperator.processElement(KeyedProcessOperator.java:83) at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask$StreamTaskNetworkOutput.emitRecord(OneInputStreamTask.java:205) at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.processElement(AbstractStreamTaskNetworkInput.java:135) at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(AbstractStreamTaskNetworkInput.java:106) at org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:66) at org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:424) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:204) at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:685) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeInvoke(StreamTask.java:640) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:651) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:624) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:799) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:586) at java.lang.Thread.run(Thread.java:877)【报错原因及解决方案】
2024-06-01 11:03:50赞同 2 展开评论
问答分类：
关联地址：
相关问答
