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  1. HBase
  2. HBASE-27445

result of DirectMemoryUtils#getDirectMemorySize may be wrong

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0-alpha-3
    • 2.6.0, 3.0.0-alpha-4, 2.5.2, 2.4.16
    • UI
    • None
    • Reviewed

    Description

      If the parameter is set repeatedly, the latter will take effect. For example, if we set 

      -Xms30g -Xmx30g -XX:MaxDirectMemorySize=40g -XX:MaxDirectMemorySize=50g

      the MaxDirectMemorySize will be set as 50g.

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        Issue Links

          links to

          Web Link GitHub Pull Request #4846

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            People

              frostruan ruanhui
              frostruan ruanhui
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              Dates

                Created:
                Updated:
                Resolved: