Storm In .Net

Ravi Peri explains how to use Apache Storm in .NET code on HDInsight:

Topology submissions can fail due to many reasons:

  • JDK is not installed or is not in the Path
  • Required java dependencies are not included
  • Incompatible java jar dependencies. Example: Storm-eventhub-spouts-9.jar is incompatible with Storm 1.0.1. If you submit a jar with that dependency, topolopgy submission will fail.
  • Duplicate names for topologies

/var/log/hdinsight-scpwebapi/hdinsight-scpwebapi.out file on active headnode will contain the error details.

At one point, I was big on Storm and really wanted a .NET client for Storm to take off.  Nowadays, I’d rather use Spark Streaming or Kafka Streams for the same kind of streaming data work.

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