Thanks Gyula, It kind of helped. I did remove some KryoSerializers here and there and it started working, but don’t understand it fully. Will try to understand and reproduce it, as soon as I have some spare time.
> On 17 Dec 2017, at 17:52, Gyula Fóra <gyula.f...@gmail.com> wrote: > > Hi, > I have seen similar errors when trying to serialize Kryo-typeserializers with > Flink type infos accidentally. > > Maybe that helps :) > > Gyula > > > On Sun, Dec 17, 2017, 15:52 Dawid Wysakowicz <wysakowicz.da...@gmail.com> > wrote: > Just as a follow-up I tried disabling mmap with sun.zip.disableMemoryMapping, > but it did not help. This time I got only Java stack: > > Stack: [0x00007f9060757000,0x00007f9060858000], sp=0x00007f9060856350, free > space=1020k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > code) > > [error occurred during error reporting (printing native stack), id 0xb] > > Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) > j java.util.zip.Inflater.end(J)V+0 > j java.util.zip.Inflater.end()V+29 > j java.util.zip.ZipFile.close()V+169 > j sun.net.www.protocol.jar.URLJarFile.close()V+18 > j sun.net.www.protocol.jar.URLJarFile.finalize()V+1 > J 10563% C2 java.lang.ref.Finalizer$FinalizerThread.run()V (55 bytes) @ > 0x00007f9075be90b4 [0x00007f9075be8e00+0x2b4] > v ~StubRoutines::call_stub > > > On 17 Dec 2017, at 15:03, Dawid Wysakowicz <wysakowicz.da...@gmail.com> > > wrote: > > > > Hi, > > > > Recently we observe regular taskmanager's JVM crashes just about a minute > > from the start of our Flink job. We run flink 1.3.2 on YARN (2.6.2.0-205). > > Java version: > > > > JRE version: Java(TM) SE Runtime Environment (8.0_112-b15) (build > > 1.8.0_112-b15) > > # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.112-b15 mixed mode > > linux-amd64 compressed oops) > > > > Any help with this problem would be appreciated. If you need any more info > > I will be happy to provide it. > > JVM crashes with SIGSEGV. Please see top of the stacktrace attached: > > > > Stack: [0x00007f301a1d9000,0x00007f301a2da000], sp=0x00007f301a2d6090, > > free space=1012k > > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > > code) > > V [libjvm.so+0x8dfada] Monitor::jvm_raw_lock()+0xa > > V [libjvm.so+0x70fe17] JVM_RawMonitorEnter+0x27 > > C [libzip.so+0x120f1] ZIP_GetEntry2+0x61 > > C [libzip.so+0x3ec0] Java_java_util_zip_ZipFile_getEntry+0xf0 > > J 136 java.util.zip.ZipFile.getEntry(J[BZ)J (0 bytes) @ 0x00007f303c314c0e > > [0x00007f303c314b40+0xce] > > J 1579 C2 > > java.util.jar.JarFile.getJarEntry(Ljava/lang/String;)Ljava/util/jar/JarEntry; > > (9 bytes) @ 0x00007f303c735db8 [0x00007f303c735a40+0x378] > > J 2321 C2 java.net.URLClassLoader$1.run()Ljava/lang/Object; (5 bytes) @ > > 0x00007f303ca5965c [0x00007f303ca59080+0x5dc] > > v ~StubRoutines::call_stub > > V [libjvm.so+0x690c66] JavaCalls::call_helper(JavaValue*, methodHandle*, > > JavaCallArguments*, Thread*)+0x1056 > > V [libjvm.so+0x729f2c] JVM_DoPrivileged+0x27c > > J 308 > > java.security.AccessController.doPrivileged(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; > > (0 bytes) @ 0x00007f303c38dd15 [0x00007f303c38dc40+0xd5] > > J 2991 C2 > > java.net.URLClassLoader.findClass(Ljava/lang/String;)Ljava/lang/Class; (47 > > bytes) @ 0x00007f303c30f430 [0x00007f303c30f3a0+0x90] > > J 4911 C2 > > java.lang.ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; (122 > > bytes) @ 0x00007f303cd178f8 [0x00007f303cd16600+0x12f8] > > j > > com.esotericsoftware.reflectasm.AccessClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class;+48 > > J 2321 C2 java.net.URLClassLoader$1.run()Ljava/lang/Object; (5 bytes) @ > > 0x00007f303ca5965c [0x00007f303ca59080+0x5dc] > > v ~StubRoutines::call_stub > > V [libjvm.so+0x690c66] JavaCalls::call_helper(JavaValue*, methodHandle*, > > JavaCallArguments*, Thread*)+0x1056 > > V [libjvm.so+0x729f2c] JVM_DoPrivileged+0x27c > > J 308 > > java.security.AccessController.doPrivileged(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; > > (0 bytes) @ 0x00007f303c38dd15 [0x00007f303c38dc40+0xd5] > > J 2991 C2 > > java.net.URLClassLoader.findClass(Ljava/lang/String;)Ljava/lang/Class; (47 > > bytes) @ 0x00007f303c30f430 [0x00007f303c30f3a0+0x90] > > J 4911 C2 > > java.lang.ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; (122 > > bytes) @ 0x00007f303cd178f8 [0x00007f303cd16600+0x12f8] > > j > > com.esotericsoftware.reflectasm.AccessClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class;+48 > > J 2318 C2 > > java.lang.ClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class; (7 > > bytes) @ 0x00007f303c96db80 [0x00007f303c96d9c0+0x1c0] > > j > > com.esotericsoftware.reflectasm.ConstructorAccess.get(Ljava/lang/Class;)Lcom/esotericsoftware/reflectasm/ConstructorAccess;+109 > > j > > com.twitter.chill.Instantiators$.reflectAsm(Ljava/lang/Class;)Lscala/util/Either;+1 > > j > > com.twitter.chill.KryoBase$$anonfun$newInstantiator$2.apply(Ljava/lang/Class;)Lscala/util/Either;+4 > > j > > com.twitter.chill.KryoBase$$anonfun$newInstantiator$2.apply(Ljava/lang/Object;)Ljava/lang/Object;+5 > > j > > com.twitter.chill.Instantiators$$anonfun$newOrElse$1.apply(Lscala/Function1;)Lscala/Option;+5 > > j > > com.twitter.chill.Instantiators$$anonfun$newOrElse$1.apply(Ljava/lang/Object;)Ljava/lang/Object;+5 > > j scala.collection.Iterator$$anon$11.next()Ljava/lang/Object;+13 > > j > > scala.collection.Iterator$class.find(Lscala/collection/Iterator;Lscala/Function1;)Lscala/Option;+21 > > j scala.collection.AbstractIterator.find(Lscala/Function1;)Lscala/Option;+2 > > j > > com.twitter.chill.Instantiators$.newOrElse(Ljava/lang/Class;Lscala/collection/TraversableOnce;Lscala/Function0;)Lorg/objenesis/instantiator/ObjectInstantiator;+25 > > j > > com.twitter.chill.KryoBase.newInstantiator(Ljava/lang/Class;)Lorg/objenesis/instantiator/ObjectInstantiator;+54 > > J 11193 C2 > > com.esotericsoftware.kryo.serializers.FieldSerializer.copy(Lcom/esotericsoftware/kryo/Kryo;Ljava/lang/Object;)Ljava/lang/Object; > > (91 bytes) @ 0x00007f303db5656c [0x00007f303db56160+0x40c] > > J 6855 C2 > > com.esotericsoftware.kryo.Kryo.copy(Ljava/lang/Object;)Ljava/lang/Object; > > (211 bytes) @ 0x00007f303d456494 [0x00007f303d4560c0+0x3d4] > > j > > com.esotericsoftware.kryo.serializers.UnsafeCacheFields$UnsafeObjectField.copy(Ljava/lang/Object;Ljava/lang/Object;)V+34 > > J 11193 C2 > > com.esotericsoftware.kryo.serializers.FieldSerializer.copy(Lcom/esotericsoftware/kryo/Kryo;Ljava/lang/Object;)Ljava/lang/Object; > > (91 bytes) @ 0x00007f303db566c8 [0x00007f303db56160+0x568] > > J 6855 C2 > > com.esotericsoftware.kryo.Kryo.copy(Ljava/lang/Object;)Ljava/lang/Object; > > (211 bytes) @ 0x00007f303d456494 [0x00007f303d4560c0+0x3d4] > > j > > org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.copy(Ljava/lang/Object;)Ljava/lang/Object;+15 > > j > > org.apache.flink.api.java.typeutils.runtime.TupleSerializer.copy(Lorg/apache/flink/api/java/tuple/Tuple;)Lorg/apache/flink/api/java/tuple/Tuple;+26 > > j > > org.apache.flink.api.java.typeutils.runtime.TupleSerializer.copy(Ljava/lang/Object;)Ljava/lang/Object;+5 > > j > > org.apache.flink.runtime.state.ArrayListSerializer.copy(Ljava/util/ArrayList;)Ljava/util/ArrayList;+51 > > j > > org.apache.flink.runtime.state.DefaultOperatorStateBackend$PartitionableListState.<init>(Lorg/apache/flink/runtime/state/DefaultOperatorStateBackend$PartitionableListState;)V+13 > > j > > org.apache.flink.runtime.state.DefaultOperatorStateBackend$PartitionableListState.deepCopy()Lorg/apache/flink/runtime/state/DefaultOperatorStateBackend$PartitionableListState;+5 > > j > > org.apache.flink.runtime.state.DefaultOperatorStateBackend.snapshot(JJLorg/apache/flink/runtime/state/CheckpointStreamFactory;Lorg/apache/flink/runtime/checkpoint/CheckpointOptions;)Ljava/util/concurrent/RunnableFuture;+115 > > j > > org.apache.flink.streaming.api.operators.AbstractStreamOperator.snapshotState(JJLorg/apache/flink/runtime/checkpoint/CheckpointOptions;)Lorg/apache/flink/streaming/api/operators/OperatorSnapshotResult;+111 > > j > > org.apache.flink.streaming.runtime.tasks.StreamTask$CheckpointingOperation.checkpointStreamOperator(Lorg/apache/flink/streaming/api/operators/StreamOperator;)V+58 > > j > > org.apache.flink.streaming.runtime.tasks.StreamTask$CheckpointingOperation.executeCheckpointing()V+35 > > j > > org.apache.flink.streaming.runtime.tasks.StreamTask.checkpointState(Lorg/apache/flink/runtime/checkpoint/CheckpointMetaData;Lorg/apache/flink/runtime/checkpoint/CheckpointOptions;Lorg/apache/flink/runtime/checkpoint/CheckpointMetrics;)V+15 > > j > > org.apache.flink.streaming.runtime.tasks.StreamTask.performCheckpoint(Lorg/apache/flink/runtime/checkpoint/CheckpointMetaData;Lorg/apache/flink/runtime/checkpoint/CheckpointOptions;Lorg/apache/flink/runtime/checkpoint/CheckpointMetrics;)Z+74 > > j > > org.apache.flink.streaming.runtime.tasks.StreamTask.triggerCheckpointOnBarrier(Lorg/apache/flink/runtime/checkpoint/CheckpointMetaData;Lorg/apache/flink/runtime/checkpoint/CheckpointOptions;Lorg/apache/flink/runtime/checkpoint/CheckpointMetrics;)V+4 > > j > > org.apache.flink.streaming.runtime.io.BarrierBuffer.notifyCheckpoint(Lorg/apache/flink/runtime/io/network/api/CheckpointBarrier;)V+73 > > j > > org.apache.flink.streaming.runtime.io.BarrierBuffer.processBarrier(Lorg/apache/flink/runtime/io/network/api/CheckpointBarrier;I)V+193 > > J 11295 C2 > > org.apache.flink.streaming.runtime.io.StreamTwoInputProcessor.processInput()Z > > (602 bytes) @ 0x00007f303de7beb4 [0x00007f303de79c00+0x22b4] > > J 10764% C2 > > org.apache.flink.streaming.runtime.tasks.TwoInputStreamTask.run()V (23 > > bytes) @ 0x00007f303cb3812c [0x00007f303cb38080+0xac] > > j org.apache.flink.streaming.runtime.tasks.StreamTask.invoke()V+221 > > j org.apache.flink.runtime.taskmanager.Task.run()V+813 > > j java.lang.Thread.run()V+11 >
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