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  1. CDAP
  2. CDAP-8990

Allow configuring resource settings for AM containers

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.5.5, 4.1.1
    • Component/s: App Fabric
    • Labels:
    • Release Notes:
      Added new configurations to control the YARN application master container memory size, maximum heap memory size, and maximum non-heap memory size: twill.java.heap.memory.ratio, twill.yarn.am.memory.mb, and twill.yarn.am.reserved.memory.mb.
    • Rank:
      1|hzzxuf:

      Description

      Today the memory and the cores for AM container is hardcoded. We have seen cases where this leads to container getting killed due to using more memory than the hardcoded limit. It would be good to make the resource settings configurable.

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              • Assignee:
                terence Terence Yim
                Reporter:
                priyanka Priyanka Nambiar
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                • Created:
                  Updated:
                  Resolved: