NullPointerException on line 321 in TaskRunner.java when system property
"hadoop.log.dir" is not set
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Key: HADOOP-2681
URL: https://issues.apache.org/jira/browse/HADOOP-2681
Project: Hadoop
Issue Type: Bug
Components: conf
Affects Versions: 0.15.2
Reporter: Xu Zhang
Priority: Minor
Currently, NullPointerException exception is thrown on line 321 in
TaskRunner.java when system property "hadoop.log.dir" is not set. Instead of a
NullPointerException exception, I expected a default value for
"hadoop.log.dir" to be used, or to see a more meaningful error message that
helped me figure out what was wrong.
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