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  1. Hadoop YARN
  2. YARN-5139 [Umbrella] Move YARN scheduler towards global scheduler
  3. YARN-10357

Proactively relocate allocated containers from a stopped node

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      In a cloud environment, node can be frequently commissioned, if we always wait for 10 mins timeout, it may not be good, it's better to improve the logic by preempting containers newly allocated (by not acquired) on NM which stopped heartbeating. With this, we can proactively relocate containers to different nodes before the 10 mins timeout.

      cc leftnoteasy

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          relates to

          Sub-task - The sub-task of the issue YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement

          • Major - Major loss of function.
          • Resolved

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              tanu.ajmera Tanu Ajmera
              prabhujoseph Prabhu Joseph
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