[jira] [Created] (HADOOP-9139) improve script hadoop-common-project/hadoop-common/src/test/resources/kdc/killKdc.sh

["Ivan A. Veselovsky (JIRA)" <ji...@apache.org>]

Ivan A. Veselovsky created HADOOP-9139:
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             Summary: improve script hadoop-common-project/hadoop-common/src/test/resources/kdc/killKdc.sh
                 Key: HADOOP-9139
                 URL: https://issues.apache.org/jira/browse/HADOOP-9139
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Ivan A. Veselovsky
            Assignee: Ivan A. Veselovsky
            Priority: Minor


Script hadoop-common-project/hadoop-common/src/test/resources/kdc/killKdc.sh is used in "internal" Kerberos tests to kill started apacheds server.
There are 2 problems in the script:
1) it invokes "kill" even if there are no running apacheds servers;
2) it does not work correctly on all Linux platforms since "cut -f4 -d ' '" command relies upon the exact number of spaces in the ps potput, but this number can be different.

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