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CCAAK · Question #12

What are important factors in sizing a ksqlDB cluster? (Choose three.)

The correct answer is A. Data Schema B. Number of Queries C. Number of Partitions. The complexity of the schema (number of fields, data types, etc.) affects processing and memory Each ksqlDB persistent query consumes resources (CPU, memory), so more queries require More partitions increase parallelism, but also resource usage, especially in scaling and state

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Question

What are important factors in sizing a ksqlDB cluster? (Choose three.)

Options

  • AData Schema
  • BNumber of Queries
  • CNumber of Partitions
  • DData Encryption
  • ETopic Data Retention

How the community answered

(35 responses)
  • A
    71% (25)
  • D
    20% (7)
  • E
    9% (3)

Explanation

The complexity of the schema (number of fields, data types, etc.) affects processing and memory Each ksqlDB persistent query consumes resources (CPU, memory), so more queries require More partitions increase parallelism, but also resource usage, especially in scaling and state

Topics

#ksqlDB sizing#query count#partition count#data schema

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