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Hudson commented on HADOOP-10941: --------------------------------- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #510 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/510/]) HADOOP-10941. Proxy user verification NPEs if remote host is (stevel: rev 0ab3f9d56465bf31668159c562305a3b8222004c) * hadoop-common-project/hadoop-common/CHANGES.txt * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestMachineList.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/authorize/DefaultImpersonationProvider.java * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/authorize/TestProxyUsers.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/MachineList.java > Proxy user verification NPEs if remote host is unresolvable > ----------------------------------------------------------- > > Key: HADOOP-10941 > URL: https://issues.apache.org/jira/browse/HADOOP-10941 > Project: Hadoop Common > Issue Type: Bug > Components: ipc, security > Affects Versions: 2.5.0, 3.0.0 > Reporter: Daryn Sharp > Assignee: Benoy Antony > Priority: Critical > Labels: BB2015-05-TBR > Fix For: 2.8.0 > > Attachments: HADOOP-10941.patch > > > A null is passed to the impersonation providers for the remote address if it > is unresolvable. {{DefaultImpersationProvider}} will NPE, ipc will close the > connection immediately (correct behavior for such unexpected exceptions), > client fails on {{EOFException}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)