November 27, 2012
No real time streaming. I use Hadoop streaming. There is no production application at this stage anyway.
MongoDB or HDFS. I am exploring storing data in Avro format in HDFS
I have tried D3, R has pretty good graphical output scheme. I am also excited about Python with its vast packages like Matplotlib
I work mainly in statistical computing with R and Python in conjunction with Hadoop eco system (or) MongoDB