Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn about implementing SQL support in Elasticsearch through Apache Calcite in this 26-minute technical talk from a ByteDance Data R&D Engineer. Explore how the Elasticsearch kernel integrates with Apache Calcite to enable SQL querying capabilities, with insights from an expert who specializes in ES metadata and core development within ByteDance's AD department.