Thanks for the suggestion. Today, Cloudera supports Spark Streaming, which most of our customers prefer over Storm because it utilizes the Spark API (versus having to manage an incremental one).
So, you are unlikely to see Storm in C-Labs anytime soon.
I was thinking Apache Tajo would be a good candidate to cloudera labs.
Tajo can be useful for customers who need SQL-on-Hadoop system faster than Hive and more scalable than Impala.
And it supports more mature SQL feature set than Spark SQL.
Apache Tajo: http://tajo.apache.org