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  1. Hadoop YARN
  2. YARN-470

Support a way to disable resource monitoring on the NodeManager

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      Currently, the memory management monitor's check is disabled when the maxMem is set to -1. However, the maxMem is also sent to the RM when the NM registers with it ( to define the max limit of allocate-able resources ).

      We need an explicit flag to disable monitoring to avoid the problems caused by the overloading of the max memory value.

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        1. YARN-470.txt
          10 kB
          Siddharth Seth
        2. YARN-470_2.txt
          27 kB
          Siddharth Seth

        Issue Links

        blocks

        Task - A task that needs to be done. YARN-414 [Umbrella] Usability issues in YARN

        • Major - Major loss of function.
        • Open
        duplicates

        Bug - A problem which impairs or prevents the functions of the product. YARN-168 No way to turn off virtual memory limits without turning off physical memory limits

        • Major - Major loss of function.
        • Resolved
        is related to

        Bug - A problem which impairs or prevents the functions of the product. YARN-449 HBase test failures when running against Hadoop 2

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

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            sseth Siddharth Seth
            hitesh Hitesh Shah
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