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Thread Pool: Update default settings (move from default cached to fixed) #2858

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kimchy opened this issue Apr 4, 2013 · 0 comments
Closed

Thread Pool: Update default settings (move from default cached to fixed) #2858

kimchy opened this issue Apr 4, 2013 · 0 comments
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>breaking >enhancement v0.90.0.RC2

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@kimchy
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kimchy commented Apr 4, 2013

The default thread pool settings for most thread pools is problematic in it being cached (for example, for index, search) since its unbounded in its thread creations. Change the default thread pool settings to follows:

  • index: type: fixed, size: num_proc
  • bulk: type: fixed, size: num_proc
  • get: type: fixed, size: num_proc
  • search: type: fixed, size: num_proc * 2, queue_size: 1000
  • percolate: type: fixed, size: num_proc
  • management: type: scaling, size: 5
  • flush: type: scaling, size: halfProcMax5
  • merge : type: scaling, size: halfProcMax5,
  • refresh: type: scaling, size: halfProcMax10
  • warmer: type: scaling, size: halfProcMax5
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