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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hbase/HowToRelease" by stack
Date Mon, 31 Mar 2008 21:16:04 GMT
Dear Wiki user,

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

The following page has been changed by stack:
http://wiki.apache.org/hadoop/Hbase/HowToRelease

------------------------------------------------------------------------------
  
  == Smoke Tests ==
   * Run unit tests
-  * [Hbase/PerformanceEvaluation] describes the PerformanceEvaluation test and a cluster.
 Releasing 0.1.0, a cluster configuration that had MR and datanodes running on all 4 cluster
members -- with the 'head' node carrying namenode, jobtracker, a datanode and a tasktracker
and all others a datanode and tasktracker -- and with hbase master on 'head' and a single
regionserver on another node, the hbase cluster was able to stay up running 4 concurrent clients
doing the sequentialWrite and randomWrite tests with the cluster cleaned between each run
all in the default heap of 1G: e.g. {{{$  ./bin/hadoop org.apache.hadoop.hbase.PerformanceEvaluation
randomWrite  4}}}
+  * [:Hbase/PerformanceEvaluation] describes the PerformanceEvaluation test and a cluster.
 Releasing 0.1.0, a cluster configuration that had MR and datanodes running on all 4 cluster
members -- with the 'head' node carrying namenode, jobtracker, a datanode and a tasktracker
and all others a datanode and tasktracker -- and with hbase master on 'head' and a single
regionserver on another node, the hbase cluster was able to stay up running 4 concurrent clients
doing the sequentialWrite and randomWrite tests with the cluster cleaned between each run
all in the default heap of 1G: e.g. {{{$  ./bin/hadoop org.apache.hadoop.hbase.PerformanceEvaluation
randomWrite  4}}}
  

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