semihsalihoglu/distributed_graph_debugger — pull request #13 by vikeshkhanna (2014-05-07 09:39:43+00:00)
Title: Fetching actual data from HDFS in the backend

- Modified ServerUtils and Server.java to fetch actual data from HDFS.
- Serializing the data to JSON and sending it across.

One common issue I see here is the need to use so many try {} catch {} blocks. If you have a good idea to avoid that, I'd be happy to take it.