Re: java.lang.StackOverflowError
Hi, Thanks for reporting the issue. Could you first try to upgrade to Flink 1.6.4? This might be a known issue fixed in a later bug fix release [1]. Also, are you sure you are using (unmodified) Flink 1.6.2? Stack traces somehow do not match with the 1.6.2 release tag in the repository, for example this one: at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) Doesn’t match the code [2]. (But first try to upgrade the Flink) Piotrek [1] https://issues.apache.org/jira/browse/FLINK-10367 <https://issues.apache.org/jira/browse/FLINK-10367> [2] https://github.com/apache/flink/blob/3456ad0dcacb3163e8aecf8fbe2dd684404cf37d/flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannel.java#L380 <https://github.com/apache/flink/blob/3456ad0dcacb3163e8aecf8fbe2dd684404cf37d/flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannel.java#L380> > On 22 Jan 2020, at 03:24, 刘建刚 wrote: > > I am using flink 1.6.2 on yarn. State backend is rocksdb. > >> 2020年1月22日 上午10:15，刘建刚 > <mailto:liujiangangp...@gmail.com>> 写道： >> >> I have a flink job which fails occasionally. I am eager to avoid this >> problem. Can anyone help me? The error stacktrace is as following: >> java.io.IOException: java.lang.StackOverflowError >> at >> org.apache.flink.runtime.io.network.partition.consumer.InputChannel.checkError(InputChannel.java:191) >> at >> org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:194) >> at >> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:589) >> at >> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:546) >> at >> org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:175) >> at >> org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:236) >> at >> org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105) >> at >> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:335) >> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:754) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.StackOverflowError >> at >> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.notifyChannelNonEmpty(SingleInputGate.java:656) >> at >> org.apache.flink.runtime.io.network.partition.consumer.InputChannel.notifyChannelNonEmpty(InputChannel.java:125) >> at >> org.apache.flink.runtime.io.network.partition.consumer.InputChannel.setError(InputChannel.java:203) >> at >> org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:403) >> at >> org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) >> at >> org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) >> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) >> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) >> at >> org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >> at >> org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) >> at >> org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) >> at >> org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) >> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) >> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) >> at >> org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >> at >> org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) >> at >> org.a
Re: java.lang.StackOverflowError
多谢，已经找到解决的issue了：https://issues.apache.org/jira/browse/FLINK-10367 <https://issues.apache.org/jira/browse/FLINK-10367> > 2020年1月22日 下午4:48，zhisheng 写道： > > 1、建议问题别同时发到三个邮件去 > 2、找找还有没有更加明显的异常日志 > > 刘建刚 于2020年1月22日周三 上午10:25写道： > >> I am using flink 1.6.2 on yarn. State backend is rocksdb. >> >>> 2020年1月22日 上午10:15，刘建刚 写道： >>> >>> I have a flink job which fails occasionally. I am eager to avoid >> this problem. Can anyone help me? The error stacktrace is as following: >>> java.io.IOException: java.lang.StackOverflowError >>> at org.apache.flink.runtime.io >> .network.partition.consumer.InputChannel.checkError(InputChannel.java:191) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:194) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:589) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:546) >>> at >> org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:175) >>> at org.apache.flink.streaming.runtime.io >> .StreamInputProcessor.processInput(StreamInputProcessor.java:236) >>> at >> org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105) >>> at >> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:335) >>> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:754) >>> at java.lang.Thread.run(Thread.java:745) >>> Caused by: java.lang.StackOverflowError >>> at org.apache.flink.runtime.io >> .network.partition.consumer.SingleInputGate.notifyChannelNonEmpty(SingleInputGate.java:656) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.InputChannel.notifyChannelNonEmpty(InputChannel.java:125) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.InputChannel.setError(InputChannel.java:203) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:403) >>> at org.apache.flink.runtime.io >> .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) >>> at org.apache.flink.runtime.io >> .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) >>> at org.apache.flink.runtime.io >> .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) >>> at >> org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) >>> at org.apache.flink.runtime.io >> .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >>> at org.apache.flink.runtime.io >> .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputCha
Re: java.lang.StackOverflowError
1、建议问题别同时发到三个邮件去 2、找找还有没有更加明显的异常日志 刘建刚 于2020年1月22日周三 上午10:25写道： > I am using flink 1.6.2 on yarn. State backend is rocksdb. > > > 2020年1月22日 上午10:15，刘建刚 写道： > > > > I have a flink job which fails occasionally. I am eager to avoid > this problem. Can anyone help me? The error stacktrace is as following: > > java.io.IOException: java.lang.StackOverflowError > > at org.apache.flink.runtime.io > .network.partition.consumer.InputChannel.checkError(InputChannel.java:191) > > at org.apache.flink.runtime.io > .network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:194) > > at org.apache.flink.runtime.io > .network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:589) > > at org.apache.flink.runtime.io > .network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:546) > > at > org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:175) > > at org.apache.flink.streaming.runtime.io > .StreamInputProcessor.processInput(StreamInputProcessor.java:236) > > at > org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105) > > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:335) > > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:754) > > at java.lang.Thread.run(Thread.java:745) > > Caused by: java.lang.StackOverflowError > > at org.apache.flink.runtime.io > .network.partition.consumer.SingleInputGate.notifyChannelNonEmpty(SingleInputGate.java:656) > > at org.apache.flink.runtime.io > .network.partition.consumer.InputChannel.notifyChannelNonEmpty(InputChannel.java:125) > > at org.apache.flink.runtime.io > .network.partition.consumer.InputChannel.setError(InputChannel.java:203) > > at org.apache.flink.runtime.io > .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:403) > > at org.apache.flink.runtime.io > .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > > at org.apache.flink.runtime.io > .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > > at org.apache.flink.runtime.io > .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > > at org.apache.flink.runtime.io > .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > > at org.apache.flink.runtime.io > .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > > at org.apache.flink.runtime.io > .network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > > at org.apache.flink.runtime.io > .network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > > at org.apache.flink.runtime.io > .network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByte
Re: java.lang.StackOverflowError
I am using flink 1.6.2 on yarn. State backend is rocksdb. > 2020年1月22日 上午10:15，刘建刚 写道： > > I have a flink job which fails occasionally. I am eager to avoid this > problem. Can anyone help me? The error stacktrace is as following: > java.io.IOException: java.lang.StackOverflowError > at > org.apache.flink.runtime.io.network.partition.consumer.InputChannel.checkError(InputChannel.java:191) > at > org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:194) > at > org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:589) > at > org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:546) > at > org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:175) > at > org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:236) > at > org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:335) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:754) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.StackOverflowError > at > org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.notifyChannelNonEmpty(SingleInputGate.java:656) > at > org.apache.flink.runtime.io.network.partition.consumer.InputChannel.notifyChannelNonEmpty(InputChannel.java:125) > at > org.apache.flink.runtime.io.network.partition.consumer.InputChannel.setError(InputChannel.java:203) > at > org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:403) > at > org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > at > org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > at > org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > at > org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > at > org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) > at > org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) > at > org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) > at > org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) > at > org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) >
java.lang.StackOverflowError
I have a flink job which fails occasionally. I am eager to avoid this problem. Can anyone help me? The error stacktrace is as following: java.io.IOException: java.lang.StackOverflowError at org.apache.flink.runtime.io.network.partition.consumer.InputChannel.checkError(InputChannel.java:191) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:194) at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:589) at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:546) at org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:175) at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:236) at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:335) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:754) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.StackOverflowError at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.notifyChannelNonEmpty(SingleInputGate.java:656) at org.apache.flink.runtime.io.network.partition.consumer.InputChannel.notifyChannelNonEmpty(InputChannel.java:125) at org.apache.flink.runtime.io.network.partition.consumer.InputChannel.setError(InputChannel.java:203) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:403) at org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) at org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) at org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) at org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:95) at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.recycleBuffer(NetworkBuffer.java:147) at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.notifyBufferAvailable(RemoteInputChannel.java:380) at org.apache.flink.runtime.io.network.buffer.LocalBufferPool.recycle(LocalBufferPool.java:282) at org.apache.flink.runtime.io.network.buffer.NetworkBuffer.deallocate(NetworkBuffer.java:172) at org.apache.flink.shaded.netty4
