[Supporting Hadoop data and cluster management] weekly update

[Efi]

For this week I studied the VXQuery and Hyracks code in detail, in order 
to add my parser to the project.

I will continue working on adding my code to vxquery and try to 
implement some tests for it as well.Also I am looking into ways to use 
the Hyracks hdfs code for the hdfs parser.

Thank you,
Efi