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From Apache Wiki <wikidi...@apache.org>
Subject [Cassandra Wiki] Trivial Update of "GettingStarted" by MakiWatanabe
Date Tue, 06 Mar 2012 06:08:37 GMT
Dear Wiki user,

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

The "GettingStarted" page has been changed by MakiWatanabe:
http://wiki.apache.org/cassandra/GettingStarted?action=diff&rev1=64&rev2=65

Comment:
Increase MAX_HEAP_SIZE to 128M for tutorial configutation

  }}}
  If you are not familiar with Java GC, 1/4 of MAX_HEAP_SIZE may be a good start point for
 HEAP_NEWSIZE.
   
- Cassandra will need more than few GB heap for production use, but you can run it with smaller
footprint for test drive. If you want to assign 96MB as max, edit the lines as following.
+ Cassandra will need more than few GB heap for production use, but you can run it with smaller
footprint for test drive. If you want to assign 128MB as max, edit the lines as following.
  {{{ 
- MAX_HEAP_SIZE="96M"
+ MAX_HEAP_SIZE="128M"
- HEAP_NEWSIZE="24M"
+ HEAP_NEWSIZE="32M"
  }}}
  If you face OutOfMemory exceptions or massive GCs with this configuration, increase these
values.
  '''Don't start your production service with such tiny heap configuration!'''

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