JanKaul opened a new issue, #10043: URL: https://github.com/apache/iceberg/issues/10043
### Proposed Change A materialized view is a common concept in Database Management Systems that stores a query definition as a logical table. The query is precomputed and the resulting data is served when the materialized view is queried. The cost of query execution is pushed to the precomputation step and is amortized over the query executions. Materialized views are a tool that can be used to speed up common queries. The goal of this proposal is to define a common metadata format for materialized views, enabling materialized views to be created, read and updated by different query engines. References: 1. [Initial issue](https://github.com/apache/iceberg/issues/6420) 2. [Initial concept discussion](https://docs.google.com/document/d/1QAuy-meSZ6Oy37iPym8sV_n7R2yKZOHunVR-ZWhhZ6Q/) 3. [Initial draft](https://docs.google.com/document/d/1UnhldHhe3Grz8JBngwXPA6ZZord1xMedY5ukEhZYF-A/edit?usp=sharing) ### Proposal document https://docs.google.com/document/d/1zg0wQ5bVKTckf7-K_cdwF4mlRi6sixLcyEh6jErpGYY/edit ### Specifications - [X] Table - [X] View - [X] REST - [ ] Puffin - [ ] Encryption - [ ] Other -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
