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  1. Hadoop YARN
  2. YARN-6020

Resource.add exceed Int boundary,when compute queue demand in FairScheduler

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Not A Problem
    • 2.4.0
    • None
    • fairscheduler
    • None

    Description

      Resource object use int to store memory field.When int exceed Integer,MAX_VALUE,you will get a
      neagtive num of demand in FSQueue#updateDemand(),and your queue will nerver get assign forever.
      I find this scenario still now in lasted code 3.0.x.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. YARN-6644 The demand of FSAppAttempt may be negative

          • Major - Major loss of function.
          • Resolved

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            People

              Feng Yuan 袁枫
              Feng Yuan 袁枫
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              Dates

                Created:
                Updated:
                Resolved: