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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