Only one retry before failing a put

Author: kovyrin

core/src/main/ruby/hbase/hbase.rb

@@ -16,7 +16,7 @@ def initialize(config = nil)
       else
         self.configuration = org.apache.hadoop.hbase.HBaseConfiguration.create
         # Turn off retries in hbase and ipc.  Human doesn't want to wait on N retries.
-        configuration.setInt("hbase.client.retries.number", 7)
+        configuration.setInt("hbase.client.retries.number", 1)
         configuration.setInt("ipc.client.connect.max.retries", 3)
       end
     end