tree a571a2b391e3a4f0e11172c491af73523a642978
parent 0589cc0996f0446c8b9c112d1009d74d5dfe38a7
author buyingyi <buyingyi@eaa15691-b419-025a-1212-ee371bd00084> 1335389843 +0000
committer buyingyi <buyingyi@eaa15691-b419-025a-1212-ee371bd00084> 1335389843 +0000

1. add HDFS test utilities
2. add a load-from-hdfs test query and the expected result

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization@133 eaa15691-b419-025a-1212-ee371bd00084