Sandy Ryza created MAPREDUCE-4722:
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Summary: LocalJobRunner random ID should not be chosen with
Math.abs(rand.nextInt())
Key: MAPREDUCE-4722
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4722
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: job submission
Affects Versions: 2.0.2-alpha
Reporter: Sandy Ryza
Assignee: Sandy Ryza
According to findbugs 2, this can cause problems if the randomly generated int
is Integer.MIN_VALUE because Math.abs(Integer.MIN_VALUE) == Integer.MIN_VALUE.
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