Harshakiran Reddy created HADOOP-15110:
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Summary: Objects are getting logged when we got exception from
AutoRenewalThreadForUserCreds
Key: HADOOP-15110
URL: https://issues.apache.org/jira/browse/HADOOP-15110
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 3.0.0-alpha2, 2.8.0
Reporter: Harshakiran Reddy
*scenario*:
-----------------
While Running the renewal command for principal it's printing the direct
objects for *renewalFailures *and *renewalFailuresTotal*
{noformat}
bin> ./hdfs dfs -ls /
2017-12-12 12:31:50,910 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes where
applicable
2017-12-12 12:31:52,312 WARN security.UserGroupInformation: Exception
encountered while running the renewal command for principal_name. (TGT end
time:1513070122000, renewalFailures:
org.apache.hadoop.metrics2.lib.MutableGaugeInt@1bbb43eb,renewalFailuresTotal:
org.apache.hadoop.metrics2.lib.MutableGaugeLong@424a0549)
ExitCodeException exitCode=1: kinit: KDC can't fulfill requested option while
renewing credentials
at org.apache.hadoop.util.Shell.runCommand(Shell.java:994)
at org.apache.hadoop.util.Shell.run(Shell.java:887)
at
org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1212)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:1306)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:1288)
at
org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:1067)
at java.lang.Thread.run(Thread.java:745)
{noformat}
*Expected Result*:
it's should be user understandable value.
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