[ https://issues.apache.org/jira/browse/FLINK-25670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17480541#comment-17480541 ]
Kyle commented on FLINK-25670: ------------------------------ When I set payload_max_bytes to 1GB, {code:java} kind: io.statefun.endpoints.v2/http spec: functions: example/* urlPathTemplate: http://functions.statefun.svc.cluster.local:8000/statefun transport: type: io.statefun.transports.v1/async payload_max_bytes: 1073741824 timeouts: call: 2min {code} Another error happens: {code:java} 2022-01-23 02:39:16,469 INFO org.apache.flink.statefun.flink.core.nettyclient.NettyRequest [] - Retry #3 ToFunctionRequestSummary(address=Address(example, hello, 1111), batchSize=1, totalSizeInBytes=80, numberOfStates=2) ,About to sleep for 16 2022-01-23 02:39:24,687 WARN org.apache.flink.statefun.flink.core.nettyclient.NettyRequest [] - Exception caught while trying to deliver a message: (attempt #3)ToFunctionRequestSummary(address=Address(example, hello, 1111), batchSize=1, totalSizeInBytes=80, numberOfStates=2) java.lang.OutOfMemoryError: Direct buffer memory at java.nio.Bits.reserveMemory(Unknown Source) ~[?:?] at java.nio.DirectByteBuffer.<init>(Unknown Source) ~[?:?] at java.nio.ByteBuffer.allocateDirect(Unknown Source) ~[?:?] at org.apache.flink.shaded.netty4.io.netty.buffer.PoolArena$DirectArena.allocateDirect(PoolArena.java:755) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.PoolArena$DirectArena.newUnpooledChunk(PoolArena.java:745) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.PoolArena.allocateHuge(PoolArena.java:262) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.PoolArena.allocate(PoolArena.java:232) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.PoolArena.allocate(PoolArena.java:147) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:356) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:187) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:178) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.CompositeByteBuf.allocBuffer(CompositeByteBuf.java:1853) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.CompositeByteBuf.consolidate0(CompositeByteBuf.java:1732) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.CompositeByteBuf.consolidateIfNeeded(CompositeByteBuf.java:559) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.CompositeByteBuf.addComponent(CompositeByteBuf.java:266) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.buffer.CompositeByteBuf.addComponent(CompositeByteBuf.java:222) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator.appendPartialContent(MessageAggregator.java:333) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator.decode(MessageAggregator.java:298) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:311) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:425) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:792) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe$1.run(AbstractEpollChannel.java:387) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [statefun-flink-distribution.jar:3.1.1] at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [statefun-flink-distribution.jar:3.1.1] at java.lang.Thread.run(Unknown Source) [?:?] {code} I tried to change the reserved memory of taskmanager in flink-conf.yaml in the config: {code:java} jobmanager.memory.process.size: 1g taskmanager.memory.process.size: 4g {code} However it doesn't seem to take effect. The error still happens. {code:java} 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - Starting TaskManager (Version: 1.13.5, Scala: 2.12, Rev:0ff28a7, Date:2021-12-14T23:26:04+01:00) 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - OS current user: root 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - Current Hadoop/Kerberos user: <no hadoop dependency found> 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 11/11.0.13+8 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - Maximum heap size: 1588 MiBytes 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - JAVA_HOME: /usr/local/openjdk-11 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - No Hadoop Dependency available 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - JVM Options: 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -XX:+UseG1GC 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Xmx1664299798 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Xms1664299798 2022-01-23 02:57:31,346 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -XX:MaxDirectMemorySize=493921243 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -XX:MaxMetaspaceSize=268435456 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Dlog.file=/opt/flink/log/flink--taskexecutor-0-statefun-worker-f9cd87c8b-kctkv.log 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml 2022-01-23 02:57:31,347 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - Program Arguments: 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - --configDir 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - /opt/flink/conf 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.network.min=359703515b 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.cpu.cores=1.0 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,348 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.task.off-heap.size=0b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.jvm-metaspace.size=268435456b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - external-resources=none 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.jvm-overhead.min=429496736b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.framework.off-heap.size=134217728b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.network.max=359703515b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.framework.heap.size=134217728b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.managed.size=1438814063b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.task.heap.size=1530082070b 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.numberOfTaskSlots=1 2022-01-23 02:57:31,349 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -D 2022-01-23 02:57:31,350 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - taskmanager.memory.jvm-overhead.max=429496736b 2022-01-23 02:57:31,350 INFO org.apache.flink.runtime.taskexecutor.TaskManagerRunner [] - -Djobmanager.rpc.address=statefun-master {code} How can I enlarge the reserved memory for taskmanager? > StateFun: Unable to handle oversize HTTP message if state size is large > ----------------------------------------------------------------------- > > Key: FLINK-25670 > URL: https://issues.apache.org/jira/browse/FLINK-25670 > Project: Flink > Issue Type: Bug > Components: Stateful Functions > Affects Versions: statefun-3.1.1 > Reporter: Kyle > Priority: Major > Attachments: 00-module.yaml, functions.py > > > Per requirement we need to handle state which is about 500MB large (72MB > state allocated in commented code as attached). However the HTTP message > limit disallows us to send back large state to StateFun cluster after saving > state in Stateful Function. > Another question is whether large data is allowed to send to Stateful > Function from ingress. > > 2022-01-17 07:57:18,416 WARN > org.apache.flink.statefun.flink.core.nettyclient.NettyRequest [] - Exception > caught while trying to deliver a message: (attempt > #10)ToFunctionRequestSummary(address=Address(example, hello, 5555), > batchSize=1, totalSizeInBytes=80, numberOfStates=2) > org.apache.flink.shaded.netty4.io.netty.handler.codec.TooLongFrameException: > Response entity too large: DefaultHttpResponse(decodeResult: success, > version: HTTP/1.1) > HTTP/1.1 200 OK > Content-Type: application/octet-stream > Content-Length: 40579630 > Date: Mon, 17 Jan 2022 07:57:18 GMT > Server: Python/3.9 aiohttp/3.8.1 > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator.handleOversizedMessage(HttpObjectAggregator.java:276) > ~[statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator.handleOversizedMessage(HttpObjectAggregator.java:87) > ~[statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator.invokeHandleOversizedMessage(MessageAggregator.java:404) > ~[statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator.decode(MessageAggregator.java:254) > ~[statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) > ~[statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:311) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:425) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:792) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:475) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) > [statefun-flink-distribution.jar:3.1.1] > at > org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > [statefun-flink-distribution.jar:3.1.1] > at java.lang.Thread.run(Unknown Source) [?:?] -- This message was sent by Atlassian Jira (v8.20.1#820001)