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MCD-LEVEL-1 · Question #86

Refer to the exhibits. The input array of strings is processed by the batch job that processes, filters, and aggregates the values. What is the last message logged by the Logger component after the…

The correct answer is B. [''E'']. Logs would look like: INFO 2021-06-09 19:14:56,039 [[MuleRuntime].uber.06: [validationtest].batch-job- validationtestBatch_Job-work-manager @6de10f3e] [processor: validationtestFlow/processors/1/route/0/route/0/aggregator/processors/0; event: bfb751e1-9939- INFO 2021-06-09…

Structuring Mule Applications

Question

Refer to the exhibits. The input array of strings is processed by the batch job that processes, filters, and aggregates the values. What is the last message logged by the Logger component after the batch job completes processing?

Exhibit

MCD-LEVEL-1 question #86 exhibit

Options

  • A[ ["A", "C", "D" ], ["E"] ]
  • B[''E'']
  • C[''D", "E"]
  • D[ "A", "C, "D", "E" ]

How the community answered

(48 responses)
  • A
    10% (5)
  • B
    63% (30)
  • C
    23% (11)
  • D
    4% (2)

Explanation

Logs would look like: INFO 2021-06-09 19:14:56,039 [[MuleRuntime].uber.06: [validationtest].batch-job- validationtestBatch_Job-work-manager @6de10f3e] [processor: validationtestFlow/processors/1/route/0/route/0/aggregator/processors/0; event: bfb751e1-9939- INFO 2021-06-09 19:15:02,486 [[MuleRuntime].uber.06: [validationtest].batch-job- validationtestBatch_Job-work-manager @6de10f3e] [processor: validationtestFlow/processors/1/route/0/route/0/aggregator/processors/0; event: bfb751e1-9939- 11eb-9f69-02053763653a] org.mule.runtime.core.internal.processor.LoggerMessageProcessor: [ Batch aggregator value is 3. Hence in first time it will print ["A", "C", "D"] and in next iteration it will -------------------------------------------------------------------------------------------------------------------------------------- Correct answer is [ "E" ]

Topics

#batch processing#batch filter#batch aggregator#batch job output

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