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https://issues.apache.org/jira/browse/SPARK-16451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15370832#comment-15370832
]
Thomas Graves commented on SPARK-16451:
---------------------------------------
I think there are a bunch of cases where if the spark-shell/pyspark get
exceptions (not just the sasl one), they don't shut down, they just go to the
prompt, so if we are going to change it should be something generic.
> Spark-shell / pyspark should finish gracefully when "SaslException: GSS
> initiate failed" is hit
> -----------------------------------------------------------------------------------------------
>
> Key: SPARK-16451
> URL: https://issues.apache.org/jira/browse/SPARK-16451
> Project: Spark
> Issue Type: Bug
> Affects Versions: 1.6.1
> Reporter: Yesha Vora
>
> Steps to reproduce: (secure cluster)
> * kdestroy
> * spark-shell --master yarn-client
> If no valid keytab is set while running spark-shell/pyspark, the spark client
> never exits. It keep printing below error messages.
> spark-client should call shutdown hook immediately and exit with proper error
> code.
> Currently, user need to explicitly shutdown process. (using cntrl+c)
> {code}
> 16/07/08 20:53:10 WARN Client: Exception encountered while connecting to the
> server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
> at
> org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:413)
> at
> org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:595)
> at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:397)
> at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:761)
> at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:757)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:756)
> at org.apache.hadoop.ipc.Client$Connection.access$3200(Client.java:397)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1617)
> at org.apache.hadoop.ipc.Client.call(Client.java:1448)
> at org.apache.hadoop.ipc.Client.call(Client.java:1395)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:233)
> at com.sun.proxy.$Proxy25.getFileInfo(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:816)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:256)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:104)
> at com.sun.proxy.$Proxy26.getFileInfo(Unknown Source)
> at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2151)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1408)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1404)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1404)
> at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1437)
> at
> org.apache.hadoop.yarn.client.api.impl.FileSystemTimelineWriter.<init>(FileSystemTimelineWriter.java:124)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.createTimelineWriter(TimelineClientImpl.java:316)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.serviceStart(TimelineClientImpl.java:308)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:194)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.spark.deploy.yarn.Client.submitApplication(Client.scala:127)
> at
> org.apache.spark.scheduler.cluster.YarnClientSchedulerBackend.start(YarnClientSchedulerBackend.scala:56)
> at
> org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:144)
> at org.apache.spark.SparkContext.<init>(SparkContext.scala:530)
> at
> org.apache.spark.repl.SparkILoop.createSparkContext(SparkILoop.scala:1017)
> at $line3.$read$$iwC$$iwC.<init>(<console>:15)
> at $line3.$read$$iwC.<init>(<console>:24)
> at $line3.$read.<init>(<console>:26)
> at $line3.$read$.<init>(<console>:30)
> at $line3.$read$.<clinit>(<console>)
> at $line3.$eval$.<init>(<console>:7)
> at $line3.$eval$.<clinit>(<console>)
> at $line3.$eval.$print(<console>)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065)
> at
> org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346)
> at
> org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840)
> at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871)
> at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819)
> at
> org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857)
> at
> org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902)
> at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814)
> at
> org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:125)
> at
> org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124)
> at org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324)
> at
> org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124)
> at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64)
> at
> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974)
> at
> org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159)
> at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64)
> at
> org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:108)
> at
> org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:64)
> at
> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991)
> at
> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)
> at
> org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)
> at
> scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135)
> at
> org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945)
> at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059)
> at org.apache.spark.repl.Main$.main(Main.scala:31)
> at org.apache.spark.repl.Main.main(Main.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
> at
> org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
> at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
> Caused by: GSSException: No valid credentials provided (Mechanism level:
> Failed to find any Kerberos tgt)
> at
> sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
> at
> sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122)
> at
> sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
> at
> sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224)
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
> ... 87 more
> {code}
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