Advanced Pinot Features: Upsert and JSON Indexing

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TALK 1 : Upsert in Pinot and the New Use Cases Unlocked

Upsert is a commonly asked feature by a large number of use-cases, such as for data correction. For example, a ride fare can be corrected and delivery status can be updated several times before completion. In short, upsert is important because without it there is no way to reliably ensure the latest state of a row. Upsert is also hard to implement for real-time systems because the relationship among a record’s history must be efficiently established.

In this talk, we’ll walk through how we overcame the challenges to build the upset in Pinot, and show what it means for your use cases. To the best of our knowledge, Pinot is the first open-source distributed real-time OLAP store that supports Upsert.

By: Yupeng Fu

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TALK 2 : JSON Indexing in Apache Pinot

Introduce the new Json Index in Apache Pinot for fast value lookup within a Json string column, and how to configure it.

By: Jackie Jiang

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ABOUT THE SPEAKERS:

Yupeng Fu is a Staff software engineer in Uber’s Data team. He leads the real-time platform for scalable, reliable, and performant streaming solutions. Yupeng is an Apache Pinot contributor.

Jackie got his bechelor's degree from Tsinghua University and master's degree from Carnegie Mellon University. Then he started his career at LinkedIn for 4 years and became the PMC and one of the top contributers for Apache Pinot. Jackie's goal is to make Apache Pinot the fastest online analytics platform in the market.

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ZOOM URL:

https://us02web.zoom.us/j/87876256308?pwd=dFQya3pMcnZuNGlvYUZRQzhKbmxSZz09

Meeting ID: 878 7625 6308
Passcode: Vineyard