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  1. IMPALA
  2. IMPALA-3509

Breakpad minidumps can be very large when the thread count is high, e.g., because of many sender threads in large clusters / many fragments

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Impala 2.6.0
    • Fix Version/s: None
    • Component/s: Backend
    • Labels:

      Description

      The size of minidump files is proportional to the number of running threads at the time of a process crash. In scenarios when the thread count is high, e.g., because of many sender threads in large clusters / many fragments, we could write very large files. As a countermeasure for those cases, writing minidump files can be disabled by setting the -minidump_path= flag to an empty value.

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              • Assignee:
                Unassigned
                Reporter:
                lv Lars Volker
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                Dates

                • Created:
                  Updated: