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  1. IMPALA
  2. IMPALA-488

IO Mgr should take instance memory limit into account when creating io buffers

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Impala 1.1
    • Fix Version/s: Impala 1.3.1
    • Component/s: None
    • Labels:
      None

      Description

      The IO mgr creates IO buffers according to the number of threads available. It should also be throttled by the available memory (i.e. memory limit).

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            • Assignee:
              nong_impala_60e1 Nong Li
              Reporter:
              alan@cloudera.com Alan Choi
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              • Created:
                Updated:
                Resolved: