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(Reposting with more context) AWS OpenSearch Zero-ETL DynamoDB integration

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Sorry, I am re-asking this question because I did not include screenshot of how the data was formatted. I was watching the re:Invent video on Amazon DynamoDB zero-ETL integration and had a question about one of the slides presented. At 36:17 The query has a filter on doc_type : question. However, the results are of doctype answer. I also see item_name attribute in the results which is not part of the answer schema shown initially (it was part of ASIN type). Does opensearch-dynamoDb integration kind of automatically join related data given they share the same partitionKey? Link to the video with timeStamp: https://www.youtube.com/watch?v=DOsQojGHXPo&t=2177s Enter image description here Enter image description here Enter image description here

Topics
DatabaseServerlessAnalytics
Tags
Amazon DynamoDBAmazon OpenSearch Service
Language
English
Ansh Kulkarni
asked 3 months ago247 views
1 Answer
0

OpenSearch Ingestion pipeline can continuously stream data from a DynamoDB table, incorporating change data capture (CDC) infrastructure to provide a high-scale, low-latency way to process data. This means that changes in the DynamoDB table (such as create, update, and delete events) are reflected in the OpenSearch index or indexes.

https://docs.aws.amazon.com/opensearch-service/latest/developerguide/configure-client-ddb.html

Does this help somehow ?

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EXPERT
Giovanni Lauria
answered 3 months ago

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