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https://issues.apache.org/jira/browse/FLINK-18348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17138683#comment-17138683
]
Piotr Nowojski commented on FLINK-18348:
----------------------------------------
[~wind_ljy] is that another instance of the same problem?
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=3722&view=logs&j=c88eea3b-64a0-564d-0031-9fdcd7b8abee&t=1e2bbe5b-4657-50be-1f07-d84bfce5b1f5
{noformat}
[FAIL] 'Streaming File Sink s3 end-to-end test' failed after 15 minutes and 18
seconds! Test exited with exit code 1
{noformat}
{noformat}
{noformat}
{noformat}
java.lang.IllegalStateException: Queried for a buffer before requesting a queue.
at
org.apache.flink.util.Preconditions.checkState(Preconditions.java:195)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:172)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.waitAndGetNextData(SingleInputGate.java:637)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:615)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.pollNext(SingleInputGate.java:603)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.pollNext(InputGateWithMetrics.java:105)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.CheckpointedInputGate.pollNext(CheckpointedInputGate.java:79)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.StreamTaskNetworkInput.emitNext(StreamTaskNetworkInput.java:158)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:67)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:345)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxStep(MailboxProcessor.java:191)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:181)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:558)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:530)
~[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:721)
[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:546)
[flink-dist_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]{noformat}
> RemoteInputChannel should checkError before checking partitionRequestClient
> ---------------------------------------------------------------------------
>
> Key: FLINK-18348
> URL: https://issues.apache.org/jira/browse/FLINK-18348
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Network
> Affects Versions: 1.10.1
> Reporter: Jiayi Liao
> Priority: Major
>
> The error will be set and \{{partitionRequestClient}} will be a null value if
> a remote channel fails to request the partition at the beginning. And the
> task will fail
> [here|https://github.com/apache/flink/blob/2150533ac0b2a6cc00238041853bbb6ebf22cee9/flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannel.java#L172]
> when the task thread trying to fetch data from channels.
> And then we get error:
> {code:java}
> java.lang.IllegalStateException: Queried for a buffer before requesting a
> queue.
> at
> org.apache.flink.util.Preconditions.checkState(Preconditions.java:195)
> ~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
> at
> org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannel.getNextBuffer(RemoteInputChannel.java:172)
> ~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
> at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.waitAndGetNextData(SingleInputGate.java:637)
> ~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
> at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:615)
> ~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
> at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNext(SingleInputGate.java:598)
> ~[flink-dist_2.11-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
> {code}
> But the root cause is the {{PartitionConnectionException}} we set when
> requesting the partition.
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