flink-storm is compatibility layer for Apache Storm and allows to embed Spouts or Bolts unmodified within a regular Flink streaming program (SpoutWrapper and BoltWrapper). Additionally, a whole Storm topology can be submitted to Flink (see FlinkTopologyBuilder, FlinkLocalCluster, and FlinkSubmitter). Only a few minor changes to the original submitting code are required. The code that builds the topology itself, can be reused unmodified. See flink-storm-examples for a simple word-count example.
The following Storm features are not (yet/fully) supported by the compatibility layer right now:
ack()/fail() and anchoring is ignored)