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  1. Ambari
  2. AMBARI-21480

NPE during "Update Kerberos Descriptor"

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    Details

      Description

      Ambari-server.log:-

      java.lang.NullPointerException
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.processIdentity(KerberosDescriptorUpdateHelper.java:360)
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.processIdentities(KerberosDescriptorUpdateHelper.java:321)
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.processComponent(KerberosDescriptorUpdateHelper.java:230)
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.processService(KerberosDescriptorUpdateHelper.java:195)
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.processServices(KerberosDescriptorUpdateHelper.java:122)
      	at org.apache.ambari.server.state.kerberos.KerberosDescriptorUpdateHelper.updateUserKerberosDescriptor(KerberosDescriptorUpdateHelper.java:78)
      	at org.apache.ambari.server.serveraction.upgrades.UpgradeUserKerberosDescriptor.execute(UpgradeUserKerberosDescriptor.java:139)
      	at org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.execute(ServerActionExecutor.java:517)
      	at org.apache.ambari.server.serveraction.ServerActionExecutor$Worker.run(ServerActionExecutor.java:454)
      	at java.lang.Thread.run(Thread.java:748)
      
      

      Cause
      This is caused by having a custom/unexpected identity in the user-supplied Kerberos descriptor that is not in the Kerberos descriptor from the initial stack.

      Solution
      Ignore the custom/unexpected identity since the user must have added that manually and it is expected that it should remain untouched after the upgrade process.

        Attachments

        1. AMBARI-21480_trunk_02.patch
          8 kB
          Robert Levas
        2. AMBARI-21480_branch-2.5_02.patch
          8 kB
          Robert Levas
        3. AMBARI-21480_trunk_01.patch
          4 kB
          Robert Levas
        4. AMBARI-21480_branch-2.5_01.patch
          4 kB
          Robert Levas

          Activity

            People

            • Assignee:
              rlevas Robert Levas
              Reporter:
              rlevas Robert Levas

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment