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John Zhuge commented on HDFS-10287: ----------------------------------- This jira is not a clone of YARN-4959. > MiniDFSCluster should implement AutoCloseable > --------------------------------------------- > > Key: HDFS-10287 > URL: https://issues.apache.org/jira/browse/HDFS-10287 > Project: Hadoop HDFS > Issue Type: Improvement > Components: test > Affects Versions: 2.7.0 > Reporter: John Zhuge > Assignee: John Zhuge > Priority: Trivial > Attachments: HDFS-10287.01.patch > > > {{MiniDFSCluster}} should implement {{AutoCloseable}} in order to support > [try-with-resources|https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html]. > It will make test code a little cleaner and more reliable. > Since {{AutoCloseable}} is only in Java 1.7 or later, this can not be > backported to Hadoop version prior to 2.7. -- This message was sent by Atlassian JIRA (v6.3.4#6332)