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Posted to user@flume.apache.org by lulynn_2008 <lu...@163.com> on 2012/03/09 11:25:02 UTC

flume-0.9.4: "exec save" can not work

Is this a work design?

Error information:
 
2012-03-09 09:52:44,922 [pool-2-thread-1] INFO master.CommandManager: Submitting command: save []
2012-03-09 09:52:44,922 [exec-thread] INFO master.CommandManager: Executing command: save []
2012-03-09 09:52:44,923 [exec-thread] ERROR master.CommandManager: Unexpected exception during cmdid:11 save [] : null
java.lang.IllegalArgumentException
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:72)
        at com.cloudera.flume.master.SaveConfigCommand$1.exec(SaveConfigCommand.java:41)
        at com.cloudera.flume.master.CommandManager.exec(CommandManager.java:266)
        at com.cloudera.flume.master.CommandManager.handleCommand(CommandManager.java:205)
        at com.cloudera.flume.master.CommandManager$ExecThread.run(CommandManager.java:236)