• 7) Raspberry Pi Hadoop Array: Yarn

    March 30, 2015 12:07

    Set yarn.nodemanager.delete.debug-delay-sec. Default is 0. Number of seconds after an application finishes before the nodemanager's DeletionService will delete the application's localized file directory and log directory. To diagnose Yarn application problems, set this property's value large enough (for example, to 600 = 10 minutes) to permit examination of these directories.... (more )

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