LakeShen created CALCITE-5886:
---------------------------------
Summary: Task :spark:testClasses Unstable due to ConnectException
Key: CALCITE-5886
URL: https://issues.apache.org/jira/browse/CALCITE-5886
Project: Calcite
Issue Type: Improvement
Components: spark
Affects Versions: 1.35.0
Reporter: LakeShen
After I pushed my pr,I saw the calcite CI/CD workflow has the following error:
{code:java}
> Task :spark:testClasses
Unexpected exception thrown.
org.gradle.internal.remote.internal.MessageIOException: Could not read message
from '/127.0.0.1:60778'.
at
org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:94)
at
org.gradle.internal.remote.internal.hub.MessageHub$ConnectionReceive.run(MessageHub.java:270)
at
org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at
org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:49)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.IllegalArgumentException
at
org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:72)
at
org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:52)
at
org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:81)
... 6 more
> Task :spark:test FAILED
org.gradle.internal.remote.internal.ConnectException: Could not connect to
server [8185c6ce-e464-4551-8250-0adaec77721f port:34907,
addresses:[/127.0.0.1]]. Tried addresses: [/127.0.0.1].
at
org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.connect(TcpOutgoingConnector.java:67)
at
org.gradle.internal.remote.internal.hub.MessageHubBackedClient.getConnection(MessageHubBackedClient.java:36)
at
org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:103)
at
org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
at
worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at
worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at
java.base/sun.nio.ch.SocketChannelImpl.finishTimedConnect(SocketChannelImpl.java:1141)
at
java.base/sun.nio.ch.SocketChannelImpl.blockingConnect(SocketChannelImpl.java:1183)
at java.base/sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:98)
at
org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.tryConnect(TcpOutgoingConnector.java:81)
at
org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.connect(TcpOutgoingConnector.java:54)
... 5 more {code}
It looks like the network issue caused this problem.
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