Introduction to Upserts in Apache Pinot | Apache Pinot™
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Introduction to Upserts in Apache Pinot
By: Hubert Dulay
April 8th, 2021 • 1 min read
Since the 0.6.0 release of Apache Pinot, a new feature was made available for stream ingestion that allows you to upsert events from an immutable log. Typically, upsert is a term used to describe inserting a record into a database if it does not already exist or update it if it does exist. In Apache Pinot’s case, upsert isn’t precisely the same concept, and I wanted to write this blog post to explain why it’s exciting and how you can start using it.
Read More at https://medium.com/apache-pinot-developer-blog/introduction-to-upserts-in-apache-pinot-987c12149d93
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