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  1. Hadoop Common
  2. HADOOP-15143

NPE due to Invalid KerberosTicket in UGI

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 2.7.4
          • Fix Version/s: 2.6.6, 3.1.0, 2.10.0, 2.9.1, 3.0.1, 2.8.4, 2.7.6
          • Component/s: None
          • Labels:
            None
          • Target Version/s:

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

                    • Assignee:
                      msingh Mukul Kumar Singh
                      Reporter:
                      jnp Jitendra Nath Pandey
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                      Dates

                      • Created:
                        Updated:
                        Resolved: