Dear Wiki user, You have subscribed to a wiki page or wiki category on "Lucene-hadoop Wiki" for change notification.
The following page has been changed by DougCutting: http://wiki.apache.org/lucene-hadoop/FAQ The comment on the change is: update linking to new 900 node benchmark chart ------------------------------------------------------------------------------ == 3. How well does Hadoop scale? == - Hadoop has been demonstrated on clusters of up to 2000 nodes. Sort performance on 900 nodes is good (sorting 9TB of data on 900 nodes takes around 4 hours) and [attachment:sort900-20070607.png improving] using these non-default configuration values: + Hadoop has been demonstrated on clusters of up to 2000 nodes. Sort performance on 900 nodes is good (sorting 9TB of data on 900 nodes takes around 4 hours) and [attachment:sort900-20070630.png improving] using these non-default configuration values: * `dfs.block.size = 134217728` * `dfs.namenode.handler.count = 40`
