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Question 246 - Professional Data Engineer discussion

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You are testing a Dataflow pipeline to ingest and transform text files. The files are compressed gzip, errors are written to a dead-letter queue, and you are using Sidelnputs to join data You noticed that the pipeline is taking longer to complete than expected, what should you do to expedite the Dataflow job?

A.
Switch to compressed Avro files
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A.
Switch to compressed Avro files
B.
Reduce the batch size
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B.
Reduce the batch size
C.
Retry records that throw an error
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C.
Retry records that throw an error
D.
Use CoGroupByKey instead of the Sidelnput
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D.
Use CoGroupByKey instead of the Sidelnput
Suggested answer: B
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asked 18/09/2024
Malik Spamu
40 questions
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