What are some common issues that may arise when deploying topologies in a Storm cluster?

  1. Insufficient resources: When deploying a topology, there may be cases of insufficient resources such as low memory or high CPU load.
  2. Internet issues such as unstable connections or insufficient bandwidth can affect the data transmission and processing of the topology.
  3. Version incompatibility: The component versions used in the topology are not compatible with the cluster version, which may result in a failed deployment of the topology.
  4. Incorrect configuration: Errors or inappropriate parameter values in the configuration file can cause the topology to malfunction.
  5. Topological logic error: Errors in the logic or data processing within the topology can result in abnormal operation of the network topology.
  6. Component malfunction: Any malfunction or abnormal behavior in the component used in the topology will affect the normal operation of the topology.
  7. Security concerns: There may be security vulnerabilities or insufficient permissions in the topology that need to be addressed promptly to secure the cluster.
  8. Efficiency problem: Inefficient or non-optimized topology design can result in low operational efficiency of the network.
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