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Learning Storm by Anand Nalya, Ankit Jain

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Chapter 3. Monitoring the Storm Cluster

In the previous chapter, you learned how we can deploy a sample topology on a remote Storm cluster, how we can configure the parallelism of a topology, different types of stream groupings, and so on. In this chapter, we will focus on how we can monitor and collect the diagnostics of topologies that run in a Storm cluster.

In this chapter, we will be covering the following topics:

  • Start the Storm UI
  • Monitoring a topology using the Storm UI
  • Cluster statistics using the Nimbus thrift client

Starting to use the Storm UI

This section will show you how we can start the Storm UI daemon. However, before starting the Storm UI daemon, we assume that you have a running Storm cluster. The Storm cluster deployment steps are ...

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