David Morávek created FLINK-37783:
-------------------------------------
Summary: TieredStorage doesn't work when Buffer Debloating is
enabled
Key: FLINK-37783
URL: https://issues.apache.org/jira/browse/FLINK-37783
Project: Flink
Issue Type: Bug
Components: Runtime / Task
Reporter: David Morávek
Fix For: 1.20.1, 2.0.0
When buffer debloating is enabled (eg. when cluster is shared between streaming
and batch jobs), TieredStorage throws an exception on buffer resize.
{code:java}
at
org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
at
org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.UnsupportedOperationException:
java.lang.UnsupportedOperationException: Method should never be called.
at
org.apache.flink.runtime.io.network.partition.hybrid.HsSubpartitionConsumer.notifyNewBufferSize(HsSubpartitionConsumer.java:219)
at
org.apache.flink.runtime.io.network.netty.CreditBasedSequenceNumberingViewReader.notifyNewBufferSize(CreditBasedSequenceNumberingViewReader.java:226)
at
org.apache.flink.runtime.io.network.netty.PartitionRequestQueue.notifyNewBufferSize(PartitionRequestQueue.java:196)
at
org.apache.flink.runtime.io.network.netty.PartitionRequestServerHandler.channelRead0(PartitionRequestServerHandler.java:129)
at
org.apache.flink.runtime.io.network.netty.PartitionRequestServerHandler.channelRead0(PartitionRequestServerHandler.java:42)
at
org.apache.flink.shaded.netty4.io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99)
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333)
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454)
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
{code}
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