【全新发布】Apache Iceberg v3 及更高版本有哪些新特性.pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.O P N 2 0 1Whats new in Apache Iceberg V3 and beyondRon OrtloffHe/himPrincipal Product Manager TechnicalAmazon Web ServicesYuri ZarubinHe/himPrincipal Software Engin

2、eerAmazon Web Services 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.AgendaApache Iceberg V3:Why should you care?-Variant data type-Deletion vectors-Row lineage-Additional features and data typesFuture:Apache Iceberg V4 proposalsActions and resources 2025,Amazon Web Services,Inc

3、.or its affiliates.All rights reserved.Apache Iceberg Project History2017Creation:Version 12020Apache top-level project2025Version 32018Apache incubator project2021Version 22025+Version 4(under development)2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.SpecificationsReference doc

4、uments for developers and organizations implementing Apache technologies.Help maintain consistency and reliability across the software vendors.Must be approved by the projects Project Management Committee(PMC).ReleasesCode package that has gone through the Apache formal release process.Contains feat

5、ures from a spec and reference implementations.Must be approved by the projects Project Management Committee(PMC).*Iceberg Version 3 spec adoption:May 22,2025.*Version 3 spec features:Release 1.7 1.10(and beyond).Apache Software Foundation TerminologySpecificationsReleases 2025,Amazon Web Services,I

6、nc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Iceberg V3 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Variant data type 2025,Amazon Web Services,Inc.