[ https://issues.apache.org/jira/browse/SPARK-26587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-26587. ------------------------------- Resolution: Duplicate > Deadlock between SparkUI thread and Driver thread > --------------------------------------------------- > > Key: SPARK-26587 > URL: https://issues.apache.org/jira/browse/SPARK-26587 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.2.0 > Environment: EMR 5.9.0 > Reporter: Vitaliy Savkin > Priority: Major > Attachments: > _Spark_node_hanging__Thread_dump_from_application_master.txt > > > One time in a month (~1000 runs) one of our spark applications freezes at > startup. jstack says that there is a deadlock. Please see locks > 0x00000000802c00c0 and 0x000000008271bb98 in stacktraces below. > {noformat} > "Driver": > at java.lang.Package.getSystemPackage(Package.java:540) > - waiting to lock <0x00000000802c00c0> (a java.util.HashMap) > at java.lang.ClassLoader.getPackage(ClassLoader.java:1625) > at java.net.URLClassLoader.getAndVerifyPackage(URLClassLoader.java:394) > at java.net.URLClassLoader.definePackageInternal(URLClassLoader.java:420) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:452) > at java.net.URLClassLoader.access$100(URLClassLoader.java:74) > at java.net.URLClassLoader$1.run(URLClassLoader.java:369) > at java.net.URLClassLoader$1.run(URLClassLoader.java:363) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:362) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > - locked <0x0000000082789598> (a > org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1.doLoadClass(IsolatedClientLoader.scala:221) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1.loadClass(IsolatedClientLoader.scala:210) > at java.lang.ClassLoader.loadClass(ClassLoader.java:411) > - locked <0x0000000082789540> (a > org.apache.spark.sql.internal.NonClosableMutableURLClassLoader) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:348) > at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:370) > at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > at javax.xml.parsers.FactoryFinder$1.run(FactoryFinder.java:294) > at java.security.AccessController.doPrivileged(Native Method) > at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:289) > at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267) > at > javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:120) > at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2516) > at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2492) > at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2405) > - locked <0x000000008271bb98> (a org.apache.hadoop.conf.Configuration) > at org.apache.hadoop.conf.Configuration.get(Configuration.java:981) > at org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:1031) > at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2189) > at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2702) > at > org.apache.hadoop.fs.FsUrlStreamHandlerFactory.createURLStreamHandler(FsUrlStreamHandlerFactory.java:74) > at java.net.URL.getURLStreamHandler(URL.java:1142) > at java.net.URL.<init>(URL.java:599) > at java.net.URL.<init>(URL.java:490) > at java.net.URL.<init>(URL.java:439) > at java.net.JarURLConnection.parseSpecs(JarURLConnection.java:175) > at java.net.JarURLConnection.<init>(JarURLConnection.java:158) > at sun.net.www.protocol.jar.JarURLConnection.<init>(JarURLConnection.java:81) > at sun.net.www.protocol.jar.Handler.openConnection(Handler.java:41) > at java.net.URL.openConnection(URL.java:979) > at java.net.URLClassLoader.getResourceAsStream(URLClassLoader.java:238) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1.doLoadClass(IsolatedClientLoader.scala:216) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1.loadClass(IsolatedClientLoader.scala:210) > at java.lang.ClassLoader.loadClass(ClassLoader.java:411) > - locked <0x0000000082789540> (a > org.apache.spark.sql.internal.NonClosableMutableURLClassLoader) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader.createClient(IsolatedClientLoader.scala:262) > at > org.apache.spark.sql.hive.HiveUtils$.newClientForMetadata(HiveUtils.scala:362) > at > org.apache.spark.sql.hive.HiveUtils$.newClientForMetadata(HiveUtils.scala:266) > at > org.apache.spark.sql.hive.HiveExternalCatalog.client$lzycompute(HiveExternalCatalog.scala:66) > - locked <0x000000008302a120> (a > org.apache.spark.sql.hive.HiveExternalCatalog) > at > org.apache.spark.sql.hive.HiveExternalCatalog.client(HiveExternalCatalog.scala:65) > at > org.apache.spark.sql.hive.HiveExternalCatalog$$anonfun$databaseExists$1.apply$mcZ$sp(HiveExternalCatalog.scala:194) > at > org.apache.spark.sql.hive.HiveExternalCatalog$$anonfun$databaseExists$1.apply(HiveExternalCatalog.scala:194) > at > org.apache.spark.sql.hive.HiveExternalCatalog$$anonfun$databaseExists$1.apply(HiveExternalCatalog.scala:194) > at > org.apache.spark.sql.hive.HiveExternalCatalog.withClient(HiveExternalCatalog.scala:97) > - locked <0x000000008302a120> (a > org.apache.spark.sql.hive.HiveExternalCatalog) > at > org.apache.spark.sql.hive.HiveExternalCatalog.databaseExists(HiveExternalCatalog.scala:193) > at > org.apache.spark.sql.internal.SharedState.externalCatalog$lzycompute(SharedState.scala:105) > - locked <0x0000000082d8bb80> (a org.apache.spark.sql.internal.SharedState) > at > org.apache.spark.sql.internal.SharedState.externalCatalog(SharedState.scala:93) > at > org.apache.spark.sql.hive.HiveSessionStateBuilder.externalCatalog(HiveSessionStateBuilder.scala:39) > at > org.apache.spark.sql.hive.HiveSessionStateBuilder.catalog$lzycompute(HiveSessionStateBuilder.scala:54) > - locked <0x000000008302a180> (a > org.apache.spark.sql.hive.HiveSessionStateBuilder) > at > org.apache.spark.sql.hive.HiveSessionStateBuilder.catalog(HiveSessionStateBuilder.scala:52) > at > org.apache.spark.sql.hive.HiveSessionStateBuilder.catalog(HiveSessionStateBuilder.scala:35) > at > org.apache.spark.sql.internal.BaseSessionStateBuilder.build(BaseSessionStateBuilder.scala:289) > at > org.apache.spark.sql.SparkSession$.org$apache$spark$sql$SparkSession$$instantiateSessionState(SparkSession.scala:1050) > at > org.apache.spark.sql.SparkSession$$anonfun$sessionState$2.apply(SparkSession.scala:130) > at > org.apache.spark.sql.SparkSession$$anonfun$sessionState$2.apply(SparkSession.scala:130) > at scala.Option.getOrElse(Option.scala:121) > at > org.apache.spark.sql.SparkSession.sessionState$lzycompute(SparkSession.scala:129) > - locked <0x0000000082d8bb40> (a org.apache.spark.sql.SparkSession) > at org.apache.spark.sql.SparkSession.sessionState(SparkSession.scala:126) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$getOrCreate$5.apply(SparkSession.scala:938) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$getOrCreate$5.apply(SparkSession.scala:938) > at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99) > at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99) > at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:230) > at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40) > at scala.collection.mutable.HashMap.foreach(HashMap.scala:99) > at > org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:938) > - locked <0x00000000805d7f48> (a org.apache.spark.sql.SparkSession$) > - locked <0x00000000805d7f68> (a org.apache.spark.sql.SparkSession$Builder) > at com.BatchPartitioner$.run(BatchPartitioner.scala:72) > at com.BatchPartitioner$.main(BatchPartitioner.scala:59) > at com.BatchPartitioner.main(BatchPartitioner.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:635) > {noformat} > {noformat} > "SparkUI-43": > at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2401) > - waiting to lock <0x000000008271bb98> (a > org.apache.hadoop.conf.Configuration) > at org.apache.hadoop.conf.Configuration.get(Configuration.java:981) > at org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:1031) > at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2189) > at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2702) > at > org.apache.hadoop.fs.FsUrlStreamHandlerFactory.createURLStreamHandler(FsUrlStreamHandlerFactory.java:74) > at java.net.URL.getURLStreamHandler(URL.java:1142) > at java.net.URL.<init>(URL.java:420) > at java.net.URL.<init>(URL.java:310) > at java.net.URL.<init>(URL.java:333) > at sun.net.www.ParseUtil.fileToEncodedURL(ParseUtil.java:272) > at java.lang.Package$1.run(Package.java:579) > at java.lang.Package$1.run(Package.java:570) > at java.security.AccessController.doPrivileged(Native Method) > at java.lang.Package.defineSystemPackage(Package.java:570) > at java.lang.Package.getSystemPackage(Package.java:546) > - locked <0x00000000802c00c0> (a java.util.HashMap) > at java.lang.Package.getPackage(Package.java:336) > at java.lang.Class.getPackage(Class.java:796) > at > com.fasterxml.jackson.databind.introspect.BasicClassIntrospector._isStdJDKCollection(BasicClassIntrospector.java:257) > at > com.fasterxml.jackson.databind.introspect.BasicClassIntrospector._findStdJdkCollectionDesc(BasicClassIntrospector.java:277) > at > com.fasterxml.jackson.databind.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:88) > at > com.fasterxml.jackson.databind.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:15) > at > com.fasterxml.jackson.databind.SerializationConfig.introspect(SerializationConfig.java:789) > at > com.fasterxml.jackson.databind.ser.BeanSerializerFactory.createSerializer(BeanSerializerFactory.java:134) > at > com.fasterxml.jackson.databind.SerializerProvider._createUntypedSerializer(SerializerProvider.java:1203) > - locked <0x0000000082913c68> (a > com.fasterxml.jackson.databind.ser.SerializerCache) > at > com.fasterxml.jackson.databind.SerializerProvider._createAndCacheUntypedSerializer(SerializerProvider.java:1157) > at > com.fasterxml.jackson.databind.SerializerProvider.findValueSerializer(SerializerProvider.java:481) > at > com.fasterxml.jackson.databind.SerializerProvider.findTypedValueSerializer(SerializerProvider.java:679) > at > com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:107) > at > com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:2383) > at > com.fasterxml.jackson.core.base.GeneratorBase.writeObject(GeneratorBase.java:324) > at > com.fasterxml.jackson.core.JsonGenerator.writeObjectField(JsonGenerator.java:1415) > at > com.codahale.metrics.json.MetricsModule$MetricRegistrySerializer.serialize(MetricsModule.java:186) > at > com.codahale.metrics.json.MetricsModule$MetricRegistrySerializer.serialize(MetricsModule.java:171) > at > com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:130) > at > com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3559) > at > com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:2927) > at > org.apache.spark.metrics.sink.MetricsServlet.getMetricsSnapshot(MetricsServlet.scala:59) > at > org.apache.spark.metrics.sink.MetricsServlet$$anonfun$getHandlers$1.apply(MetricsServlet.scala:54) > at > org.apache.spark.metrics.sink.MetricsServlet$$anonfun$getHandlers$1.apply(MetricsServlet.scala:54) > at org.apache.spark.ui.JettyUtils$$anon$3.doGet(JettyUtils.scala:90) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) > at > org.spark_project.jetty.servlet.ServletHolder.handle(ServletHolder.java:845) > at > org.spark_project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) > at > org.spark_project.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) > at > org.spark_project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) > at > org.spark_project.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) > at > org.spark_project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.spark_project.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) > at > org.spark_project.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) > at org.spark_project.jetty.server.Server.handle(Server.java:524) > at org.spark_project.jetty.server.HttpChannel.handle(HttpChannel.java:319) > at > org.spark_project.jetty.server.HttpConnection.onFillable(HttpConnection.java:253) > at > org.spark_project.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) > at org.spark_project.jetty.io.FillInterest.fillable(FillInterest.java:95) > at > org.spark_project.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) > at > org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) > at > org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) > at > org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) > at > org.spark_project.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) > at > org.spark_project.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) > at java.lang.Thread.run(Thread.java:748) > {noformat} > It happens only with an application working with Hive. Others seem to be not > affected. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org