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  1. Hadoop Common
  2. HADOOP-15143

NPE due to Invalid KerberosTicket in UGI

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.4
    • 2.6.6, 3.1.0, 2.10.0, 2.9.1, 3.0.1, 2.8.4, 2.7.6
    • None
    • None

    Description

      java.lang.NullPointerException
	at org.apache.hadoop.security.UserGroupInformation.fixKerberosTicketOrder(UserGroupInformation.java:1170) 
	at org.apache.hadoop.security.UserGroupInformation.reloginFromKeytab(UserGroupInformation.java:1247) 
	at org.apache.hadoop.security.UserGroupInformation.checkTGTAndReloginFromKeytab(UserGroupInformation.java:1157)

      It could be related to jdk issue
      http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/fd0e0898721c

      Attachments

        1. HADOOP-15143.001.patch
          4 kB
          Mukul Kumar Singh
        2. HADOOP-15143.002.patch
          4 kB
          Mukul Kumar Singh
        3. HADOOP-15143-branch-2.001.patch
          1 kB
          Mukul Kumar Singh

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-15378 Hadoop client unable to relogin because a remote DataNode has an incorrect krb5.conf

          • Critical - Crashes, loss of data, severe memory leak.
          • Open
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-13433 Race in UGI.reloginFromKeytab

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              msingh Mukul Kumar Singh
              jnp Jitendra Nath Pandey
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              Dates

                Created:
                Updated:
                Resolved: