Consumer Part 3 – Idempotence

Consumer Part 3 – Idempotence

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Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to ensure idempotency in data processing using Kafka and Elasticsearch. It covers the concept of autocommit and offset control, and introduces two strategies for creating unique IDs: a Kafka generic ID and a Twitter feed-specific ID. The tutorial demonstrates how to implement these strategies using the Gson library for JSON parsing, ensuring that data is not duplicated in Elasticsearch.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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