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From Apache Wiki <wikidi...@apache.org>
Subject [Cassandra Wiki] Trivial Update of "ArchitectureOverview" by MichaelSchade
Date Thu, 15 Jul 2010 07:21:21 GMT
Dear Wiki user,

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

The "ArchitectureOverview" page has been changed by MichaelSchade.
The comment on this change is: Fixed grammar and clarified text..
http://wiki.apache.org/cassandra/ArchitectureOverview?action=diff&rev1=9&rev2=10

--------------------------------------------------

   * ''Async write'': sends request to any node. That node will push the data to appropriate
nodes but return to client immediately
  
  
- If node down, then write to another node with a hint saying where it should be written two.
Harvester every 15 min goes through and find hints and moves the data to the appropriate node
+ If the node is down, then write to another node with a hint saying where it should be written
to. Harvester every 15 min goes through and find hints and moves the data to the appropriate
node
  
  === Write path ===
  At write time, 

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