Google Exam Professional Data Engineer Topic 3 Question 68 Discussion

Actual exam question for Google's Professional Data Engineer exam

Question #: 68
Topic #: 3

[All Professional Data Engineer Questions]

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?

ASwitch to compressed Avro files

BReduce the batch size

CRetry records that throw an error

DUse CoGroupByKey instead of the Sidelnput

Show Suggested Answer

Suggested Answer: B

by Delisa at Mar 28, 2023, 10:30 PM

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