~/talk

50 Shades of Join in Apache Lucene

on YouTube 01h 00m
TalkinRussianat Joker 2023 · 2023-10-09..10-14· [databases]

speaker

name:Mikhail Khludnev
links:none on file

resources

video:https://youtu.be/YOTuIZqZuQc
slides:none on file

summary

The talk examines when and how join operations are necessary in NoSQL-style systems and compares available implementations. It reviews join support specifically in search servers: Apache Lucene/Solr, Elasticsearch, and OpenSearch, outlining key aspects and practical approaches to performing joins there.

AI-written summary · about

chapters (6)

  1. 0:00Introduction
  2. 15:05Inverted index in search
  3. 37:13Local join algorithms
  4. 48:26Distributed joins in cluster
  5. 51:14Summary
  6. 53:05Q&A

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