Zhilong Hong created FLINK-20547:
------------------------------------
Summary: Batch job fails due to the exception in network stack
Key: FLINK-20547
URL: https://issues.apache.org/jira/browse/FLINK-20547
Project: Flink
Issue Type: Bug
Components: Runtime / Network
Affects Versions: 1.13.0
Reporter: Zhilong Hong
Attachments: inconsistent.tar.gz
I run a simple batch job with only two job vertices: a source and a sink. The
parallelisms of them are both 8000. They are connected via all-to-all blocking
edges. During the running of sink tasks, an exception raises:
{code:java}
2020-12-09 18:43:48,981 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Sink: Sink 1
(1595/8000) (08bd4214d6e0dc144e9654f1faaa3b28) switched from RUNNING to FAILED
on [masked container name] @ [masked address] (dataPort=47872).
java.io.IOException: java.lang.IllegalStateException: Inconsistent
availability: expected true
at
org.apache.flink.runtime.io.network.partition.consumer.InputChannel.checkError(InputChannel.java:232)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.RecoveredInputChannel.getNextBuffer(RecoveredInputChannel.java:165)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.waitAndGetNextData(SingleInputGate.java:626)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:603)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.pollNext(SingleInputGate.java:591)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.pollNext(InputGateWithMetrics.java:109)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.CheckpointedInputGate.pollNext(CheckpointedInputGate.java:142)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.StreamTaskNetworkInput.emitNext(StreamTaskNetworkInput.java:157)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:67)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:372)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:186)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:575)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:539)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:722)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:547)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at java.lang.Thread.run(Thread.java:834) ~[?:1.8.0_102]
Caused by: java.lang.IllegalStateException: Inconsistent availability: expected
true
at
org.apache.flink.util.Preconditions.checkState(Preconditions.java:198)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.checkConsistentAvailability(LocalBufferPool.java:434)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.setNumBuffers(LocalBufferPool.java:564)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.redistributeBuffers(NetworkBufferPool.java:509)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.tryRedistributeBuffers(NetworkBufferPool.java:438)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.requestMemorySegments(NetworkBufferPool.java:166)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.requestMemorySegments(NetworkBufferPool.java:60)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.BufferManager.requestExclusiveBuffers(BufferManager.java:131)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.setup(RemoteInputChannel.java:148)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.RemoteRecoveredInputChannel.toInputChannelInternal(RemoteRecoveredInputChannel.java:76)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.RecoveredInputChannel.toInputChannel(RecoveredInputChannel.java:91)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.convertRecoveredInputChannels(SingleInputGate.java:299)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.requestPartitions(SingleInputGate.java:285)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.requestPartitions(InputGateWithMetrics.java:94)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:47)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:78)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:283)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:184)
~[flink-dist_2.11-1.13-SNAPSHOT.jar:1.13-SNAPSHOT]
... 5 more
{code}
It seems to be an exception in network stack. The full log of the job is
attached below.
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