Marcelo Vanzin created SPARK-29082:
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Summary: Spark driver cannot start with only delegation tokens
Key: SPARK-29082
URL: https://issues.apache.org/jira/browse/SPARK-29082
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 3.0.0
Reporter: Marcelo Vanzin
If you start a Spark application with just delegation tokens, it fails. For
example, from an Oozie launch, you see things like this (line numbers may be
different):
{noformat}
No child hadoop job is executed.
java.lang.reflect.InvocationTargetException
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.oozie.action.hadoop.LauncherAM.runActionMain(LauncherAM.java:410)
at
org.apache.oozie.action.hadoop.LauncherAM.access$300(LauncherAM.java:55)
at org.apache.oozie.action.hadoop.LauncherAM$2.run(LauncherAM.java:223)
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:1730)
at org.apache.oozie.action.hadoop.LauncherAM.run(LauncherAM.java:217)
at org.apache.oozie.action.hadoop.LauncherAM$1.run(LauncherAM.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.oozie.action.hadoop.LauncherAM.main(LauncherAM.java:141)
Caused by: org.apache.hadoop.security.KerberosAuthException: failure to login:
for principal: hrt_qa javax.security.auth.login.LoginException: Unable to
obtain password from user
at
org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1847)
at
org.apache.hadoop.security.UserGroupInformation.getUGIFromTicketCache(UserGroupInformation.java:616)
at
org.apache.spark.deploy.security.HadoopDelegationTokenManager.doLogin(HadoopDelegationTokenManager.scala:276)
at
org.apache.spark.deploy.security.HadoopDelegationTokenManager.obtainDelegationTokens(HadoopDelegationTokenManager.scala:140)
at
org.apache.spark.deploy.yarn.Client.setupSecurityToken(Client.scala:305)
at
org.apache.spark.deploy.yarn.Client.createContainerLaunchContext(Client.scala:1057)
at
org.apache.spark.deploy.yarn.Client.submitApplication(Client.scala:179)
at org.apache.spark.deploy.yarn.Client.run(Client.scala:1178)
at
org.apache.spark.deploy.yarn.YarnClusterApplication.start(Client.scala:1584)
at
org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:860)
{noformat}
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