HI ,
  谢谢,有没有好的解决方案解决该问题呀?










在 2022-03-08 02:20:57,"Zhilong Hong" <zhlongh...@gmail.com> 写道:
>Hi, 明文:
>
>这个报错实际上是TM失联,一般是TM被kill导致的,可以根据TM的Flink日志和GC日志、集群层面的NM日志(YARN环境)或者是K8S日志查看TM被kill的原因。一般情况下可能是:gc时间过长导致TM心跳超时被kill、TM内存超用导致container/pod被kill等等。
>
>Best.
>Zhilong
>
>On Mon, Mar 7, 2022 at 10:18 AM 潘明文 <panmin...@163.com> wrote:
>
>> HI 读kafka,入hbase和kafka
>> flink任务经常性报错
>>
>> org.apache.flink.runtime.io.network.netty.exception.RemoteTransportException:
>> Connection unexpectedly closed by remote task manager 'cdh02/xxx:42892'.
>> This might indicate that the remote task manager was lost.

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