Chen Dai Archives - OpenSearch

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Chen Dai

Chen Dai is a Senior Software Engineer at Amazon Web Services, with a focus on OpenSearch SQL and PPL project. He is passionate about distributed computation and database internals.
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SQL search relevance, selective aggregation, and window functions in OpenSearch

September 12, 2022

According to a review by IEEE Spectrum in 2022, SQL is the sixth most popular programming language. IEEE came to this conclusion by pulling and weighting data... Read more.

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SQL search relevance, selective aggregation, and window functions in OpenSearch

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