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Posted to issues@flink.apache.org by "baihailiang (Jira)" <ji...@apache.org> on 2024/01/15 12:36:00 UTC
[jira] [Created] (FLINK-34092) NettyEpollITCase#testNettyEpoll on arrch64 running fail
baihailiang created FLINK-34092:
-----------------------------------
Summary: NettyEpollITCase#testNettyEpoll on arrch64 running fail
Key: FLINK-34092
URL: https://issues.apache.org/jira/browse/FLINK-34092
Project: Flink
Issue Type: Bug
Components: Tests
Affects Versions: 1.16.2
Reporter: baihailiang
run flink-test[1] on aarch64 machine in the flink root dir using command {{mvn test -pl flink-tests -am -Dtest=org.apache.flink.test.runtime.NettyEpollITCase#testNettyEpoll -DfailIfNoTests=false - Dcheckstyle.skip -dtestNettyEpoll -DfailIfNoTests=false -Dcheckstyle.skip Dcheckstyle.skip}}
{code:java}
ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.071 s <<< FAILURE! - in org.apache.flink.test.runtime.NettyEpollITCase
[ERROR] org.apache.flink.test.runtime.NettyEpollITCase.testNettyEpoll Time elapsed: 2.048 s <<< ERROR!
java.lang.UnsatisfiedLinkError: failed to load the required native library
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Epoll.ensureAvailability(Epoll.java:81)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.<clinit>(EpollEventLoop.java:51)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:185)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:36)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:60)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:49)
at org.apache.flink.shaded.netty4.io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoopGroup.<init>(EpollEventLoopGroup.java:113)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoopGroup.<init>(EpollEventLoopGroup.java:100)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoopGroup.<init>(EpollEventLoopGroup.java:77)
at org.apache.flink.runtime.io.network.netty.NettyClient.initEpollBootstrap(NettyClient.java:164)
at org.apache.flink.runtime.io.network.netty.NettyClient.init(NettyClient.java:79)
at org.apache.flink.runtime.io.network.netty.NettyConnectionManager.start(NettyConnectionManager.java:87)
at org.apache.flink.runtime.io.network.NettyShuffleEnvironment.start(NettyShuffleEnvironment.java:357)
at org.apache.flink.runtime.taskexecutor.TaskManagerServices.fromConfiguration(TaskManagerServices.java:293)
at org.apache.flink.runtime.taskexecutor.TaskManagerRunner.startTaskManager(TaskManagerRunner.java:626)
at org.apache.flink.runtime.minicluster.MiniCluster.startTaskManager(MiniCluster.java:753)
at org.apache.flink.runtime.minicluster.MiniCluster.startTaskManagers(MiniCluster.java:734)
at org.apache.flink.runtime.minicluster.MiniCluster.start(MiniCluster.java:452)
at org.apache.flink.runtime.testutils.MiniClusterResource.startMiniCluster(MiniClusterResource.java:234)
at org.apache.flink.runtime.testutils.MiniClusterResource.before(MiniClusterResource.java:109)
at org.apache.flink.test.util.MiniClusterWithClientResource.before(MiniClusterWithClientResource.java:64)
at org.apache.flink.test.runtime.NettyEpollITCase.trySetUpCluster(NettyEpollITCase.java:83)
at org.apache.flink.test.runtime.NettyEpollITCase.testNettyEpoll(NettyEpollITCase.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.apache.flink.util.TestNameProvider$1.evaluate(TestNameProvider.java:45)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:61)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42)
at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:188)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:154)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:428)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:562)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:548)
Caused by: java.lang.UnsatisfiedLinkError: could not load a native library: org_apache_flink_shaded_netty4_netty_transport_native_epoll_aarch_64
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:223)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:306)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.<clinit>(Native.java:85)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Epoll.<clinit>(Epoll.java:40)
... 67 more
Suppressed: java.lang.UnsatisfiedLinkError: could not load a native library: org_apache_flink_shaded_netty4_netty_transport_native_epoll
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:223)
at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:309)
... 69 more
Caused by: java.io.FileNotFoundException: META-INF/native/liborg_apache_flink_shaded_netty4_netty_transport_native_epoll.so
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:170)
... 70 more
Suppressed: java.lang.UnsatisfiedLinkError: no org_apache_flink_shaded_netty4_netty_transport_native_epoll in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:843)
at java.lang.System.loadLibrary(System.java:1136)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:301)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:136)
... 70 more
Suppressed: java.lang.UnsatisfiedLinkError: no org_apache_flink_shaded_netty4_netty_transport_native_epoll in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:843)
at java.lang.System.loadLibrary(System.java:1136)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:335)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:327)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:293)
... 71 more
Caused by: java.io.FileNotFoundException: META-INF/native/liborg_apache_flink_shaded_netty4_netty_transport_native_epoll_aarch_64.so
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:170)
... 70 more
Suppressed: java.lang.UnsatisfiedLinkError: no org_apache_flink_shaded_netty4_netty_transport_native_epoll_aarch_64 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:843)
at java.lang.System.loadLibrary(System.java:1136)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:301)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:136)
... 70 more
Suppressed: java.lang.UnsatisfiedLinkError: no org_apache_flink_shaded_netty4_netty_transport_native_epoll_aarch_64 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:843)
at java.lang.System.loadLibrary(System.java:1136)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:335)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:327)
at org.apache.flink.shaded.netty4.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:293)
... 71 more {code}
In addition to this, I also tested it myself using the demo, which showed that epoll is not available in the arrch64 netty
{code:java}
import io.netty.channel.epoll.Epoll;
public class test {
public static void main(String[] args) {
System.out.println("Epoll is available:" + Epoll.isAvailable());
}
}
/* <dependency>
<groupId>io.netty</groupId>
<artifactId>netty-all</artifactId>
<version>4.1.104.Final</version>
</dependency>
*/
//netty version is 4.1.104.Final{code}
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