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Ignite community is willing to work on a prototype of alternate SQL engines and selected Apache Calcite as the first candidate.

Info

Intro to Apache Calcite:


Below you can see a list of the limitations of the current SQL engine outlined technically:

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https://drill.apache.org/

Apache Calcite-powered SQL Engine Roadmap

Apache Calcite-powered SQL Engine Roadmap

Tickets

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keyIGNITE-12248

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Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
maximumIssues20
jqlQueryproject = IGNITE AND labels = h2-limitation
serverId5aa69414-a9e9-3523-82ec-879b028fb15b

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