Topic 1 Question 94
You are designing an Apache Beam pipeline to enrich data from Cloud Pub/Sub with static reference data from BigQuery. The reference data is small enough to fit in memory on a single worker. The pipeline should write enriched results to BigQuery for analysis. Which job type and transforms should this pipeline use?
Batch job, PubSubIO, side-inputs
Streaming job, PubSubIO, JdbcIO, side-outputs
Streaming job, PubSubIO, BigQueryIO, side-inputs
Streaming job, PubSubIO, BigQueryIO, side-outputs
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Why not C? Without BigQueryIO how can data be written back to BigQuery?
👍 31rickywck2020/03/17Answer: C Description: Sideinput for Bigquery data
👍 12[Removed]2020/03/27Answer is C, You need pubsubIO and BigQueryIO for streaming data and writing enriched data back to BigQuery. side-inputs are a way to enrich the data https://cloud.google.com/architecture/e-commerce/patterns/slow-updating-side-inputs
👍 6pals_muthu2021/08/27
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