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From Apache Wiki <wikidi...@apache.org>
Subject [Pig Wiki] Update of "PigPerformance" by OlgaN
Date Thu, 08 Nov 2007 20:57:38 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change notification.

The following page has been changed by OlgaN:
http://wiki.apache.org/pig/PigPerformance

------------------------------------------------------------------------------
  || !LoadStore || 4384624709 || 185 || 99 || 40 || N/A || N/A || 103 || 95 || 40 || N/A ||
N/A ||
  || Filter 10% || 3940641765 || 207 || 99 || 40 || N/A || N/A || 137 || 95 || 40 || N/A ||
N/A ||
  || Filter 90% || 511609335 || 170 || 99 || 40 || N/A || N/A || 100 || 95 || 40 || N/A ||
N/A ||
- || Project || ?? || 427 || 99 || 150 MB || N/A || N/A || 127 || 95 || 40 || N/A || N/A ||
+ || Project || 7083620758 || 427 || 99 || 150 MB || N/A || N/A || 127 || 95 || 40 || N/A
|| N/A ||
- || Grouping || 14144 || 1072 || 99 || 400 || 99 || 750 || 180 || ?? || ?? || ?? || ?? ||
+ || Grouping || 14144 || 1072 || 99 || 400 || 99 || 750 || 180 || 99 || 300 || 15 || 20 ||
- || Cogroup || 129701186044 || 2480 || 99 || 450 || 50-90 || 500 || ?? || ?? || ?? || ??
|| ?? ||
+ || Cogroup || 129701186044 || 2480 || 99 || 450 || 50-90 || 500 || 1425 || 30-99* || 140
|| N/A || N/A ||
+ 
+ *In case of cogroup data node is taking up to 70% of CPU taking away CPU from one of the
tasks.
  
  === Additional Work ===
  

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