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https://issues.apache.org/jira/browse/HDFS-3856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13442653#comment-13442653
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Aaron T. Myers commented on HDFS-3856:
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Good investigation, Kihwal. Two things:
# No daemon in HDFS should be using System.exit(...) directly. Instead, they
should be using ExitUtil.
# We should probably change NameNode#startTrashEmptier to not make an RPC at
all, and instead get the trash period directly from the configuration.
> TestHDFSServerPorts failure is causing surefire fork failure
> ------------------------------------------------------------
>
> Key: HDFS-3856
> URL: https://issues.apache.org/jira/browse/HDFS-3856
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0, 2.2.0-alpha
> Reporter: Thomas Graves
> Priority: Blocker
>
> We have been seeing the hdfs tests on trunk and branch-2 error out with fork
> failures. I see the hadoop jenkins trunk build is also seeing these:
> https://builds.apache.org/view/Hadoop/job/Hadoop-trunk/lastCompletedBuild/console
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