Tony Reix created HADOOP-11733:
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Summary: mvn clean does not clean /tmp
Key: HADOOP-11733
URL: https://issues.apache.org/jira/browse/HADOOP-11733
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 2.6.0
Environment: All
Reporter: Tony Reix
Priority: Minor
When Hadoop tests are run, files and directories are created in /tmp .
Many (or all) of them are not cleaned when running "mvn clean".
This generates an issue when tests were previously run (by mistake) as root and
then run again as a non-root user, since directories (like: .hdfs-nfs
hadoop-root hsperfdata_root) cannot be written by second test run.
List of files/directories that seem to be created in /tmp when testing Hadoop:
Jetty* *test *deferred .hdfs-nfs hadoop-root hsperfdata_root
and that should be cleaned after tests.
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