java.io.IOException: Failed to get the current user's information.

lucene-general | Jukka Zitting | 8 years ago
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    Root Cause Analysis

    1. javax.security.auth.login.LoginException

      Login failed: Expect one token as the result of whoami: oiva\jukka zitting

      at org.apache.hadoop.security.UnixUserGroupInformation.login()
    2. Hadoop
      UnixUserGroupInformation.login
      1. org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:250)
      2. org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:275)
      2 frames
    3. Hadoop
      JobClient.runJob
      1. org.apache.hadoop.mapred.JobClient.getUGI(JobClient.java:715)
      2. org.apache.hadoop.mapred.JobClient.getUGI(JobClient.java:717)
      3. org.apache.hadoop.mapred.JobClient.configureCommandLineOptions(JobClient.java:592)
      4. org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:788)
      5. org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1142)
      5 frames
    4. org.apache.mahout
      TestCanopyCreation.testCanopyGenEuclideanMR
      1. org.apache.mahout.clustering.canopy.CanopyDriver.runJob(CanopyDriver.java:80)
      2. org.apache.mahout.clustering.canopy.TestCanopyCreation.testCanopyGenEuclideanMR(TestCanopyCreation.java:511)
      2 frames