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Chris Nauroth commented on HDFS-9354: ------------------------------------- Something is going wrong with the Findbugs pre-check. I'll need to follow up on that separately. I cannot reproduce any of the test failures, and they are not related to the code changed in this patch. The license check warning is a known issue with HDFS tests writing output files outside of the Maven build root. This is tracked elsewhere. > Fix TestBalancer#testBalancerWithZeroThreadsForMove on Windows > -------------------------------------------------------------- > > Key: HDFS-9354 > URL: https://issues.apache.org/jira/browse/HDFS-9354 > Project: Hadoop HDFS > Issue Type: Test > Components: test > Reporter: Xiaoyu Yao > Assignee: Xiaoyu Yao > Attachments: HDFS-9354.00.patch, HDFS-9354.01.patch > > > This negative test expect HadoopIllegalArgumentException on illegal > configuration. It uses JUnit (expected=HadoopIllegalArgumentException.class) > and passed fine on Linux. > On windows, this test passes as well. But it left open handles on NN metadata > directories used by MiniDFSCluster. As a result, quite a few of subsequent > TestBalancer unit tests can't start MiniDFSCluster. The open handles prevents > them from cleaning up NN metadata directories on Windows. > This JIRA is opened to explicitly catch the Exception and ensure the test > cluster is properly shutdown. -- This message was sent by Atlassian JIRA (v6.3.4#6332)