You have an Apache Storm cluster.
The cluster will ingest data from a Microsoft Azure event hub.
The event hub has the characteristics described in the following table.
You are designing the Storm application topology.
You need to ingest data from all of the partitions. The solution must maximize the throughput of the data
ingestion.
Which setting should you use?
A.
Partition Count
B.
Message Retention
C.
Partition Key
D.
Shared access policies
Explanation:
https://docs.microsoft.com/en-us/azure/hdinsight/hdinsight-storm-develop-java-event-hub-topology