NICTA/scoobi — pull request #167 by etorreborre (2012-11-13 05:49:16+00:00)
Title: Various fixes and improvements related to the management of jars (+ other)

- when running a ScoobiApp, all the jars found with the HADOOP_CLASSPATH variable can be uploaded to the Cluster in the libjars directory

- fixed the BridgeStore Writable ClassNotFound issue when using a lean jar and trying to read the results of the BridgeStore on the client directly

- by default the user classpath should take precedence over the hadoop classpath

- made sure that the deletion of the libjars directory occurs just before the uploading

- now LibJars will upload jars when their size has changed

- fixed #166 the default tmp dir for scoobi is now /tmp/scoobi-

- added lots of debug log statements related to jar and classpath management

- added type class instances for tagged types

- added a transpose method to DMatrix