Github user arshadmohammad commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/179#discussion_r101818968 --- Diff: src/java/main/org/apache/zookeeper/server/command/FourLetterCommands.java --- @@ -153,13 +159,50 @@ */ public final static int telnetCloseCmd = 0xfff4fffd; - final static HashMap<Integer, String> cmd2String = - new HashMap<Integer, String>(); + private static final String ZOOKEEPER_4LW_COMMANDS_WHITELIST = "zookeeper.4lw.commands.whitelist"; + + // A property only used in tests to turn on / off entire set of supported four letter word commands. + private static final String ZOOKEEPER_4LW_TEST = "zookeeper.test.4lw.enabled"; --- End diff -- We should not add new property for test cases, instead use main property for test cases also. may be you can move repetitive test code to utility test class.
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