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Storm is Not Receiving Data From a New Data Source

  1. Ensure that your Grok parser statement is valid.

    1. Log in to HOST $HOST_WITH_ENRICHMENT_TAG as root.

    2. Deploy a new, valid parser topology:

    3. Navigate to the Apache Storm UI to validate that the new topology is displayed and has no errors.

  2. Ensure that the Apache Kafka topic you created for your new data source is receiving data.

  3. Check your Apache NiFi configuration to ensure that data is flowing between the Kafka topic for your new data source and Hortonworks Cybersecurity Platform (HCP).