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new 603768d905 Blog: Apache Cloudberry 2.1.0 Released (#362)
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commit 603768d905849de98cc4975c70c2a5ac53900942
Author: Dianjin Wang <[email protected]>
AuthorDate: Wed Apr 15 11:09:23 2026 +0800
Blog: Apache Cloudberry 2.1.0 Released (#362)
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+---
+slug: "announce-apache-cloudberry-2.1.0"
+title: "Apache Cloudberry (Incubating) 2.1.0 Released"
+description: "Apache Cloudberry 2.1.0 brings kernel improvements, ecosystem
modernization, and enhanced developer tooling."
+authors: [asfcloudberry]
+tags: [Release]
+image: /img/blog/20260415-cloudberry2.1.png
+---
+
+:::note
+See the official announcement on the [Apache Cloudberry Dev mailing
list](https://lists.apache.org/thread/m8j6ss247v2cnlmsd5rhxcfmzssv202q).
+:::
+
+The Apache Cloudberry (Incubating) community is pleased to announce the
release of Apache Cloudberry (Incubating) version 2.1.0.
+
+Apache Cloudberry (Incubating) is a Massively Parallel Processing (MPP)
database for large-scale data analytics, derived from PostgreSQL and the last
open-source version of Greenplum Database. It is designed to support both
on-premise and cloud deployments, providing a scalable foundation for data
warehousing and advanced analytics.
+
+This release covers the main Cloudberry project and the two components
cloudberry-backup and cloudberry-pxf.
+
+We'd like to express our gratitude to all contributors to this release, as
well as to the mentors and the Apache Incubator community for their invaluable
support. This release continues the project's work on database kernel
improvements, ecosystem modernization, and ASF-oriented release engineering.
+
+## Release highlights
+
+Apache Cloudberry 2.1.0 includes significant updates across the core database,
Apache Cloudberry PXF, and Apache Cloudberry Backup:
+
+- **UDP2 interconnect:** New UDP2 interconnect protocol implementation for
improved distributed execution
+- **MCP server:** Added MCP server support for easier integration with
LLM-based tools and workflows
+- **PAX enhancements:** LZ4 compression support for table columns with I/O and
memory-management refinements
+- **Fast ANALYZE for AO tables:** Introduced fast ANALYZE for append-optimized
tables, addressing a common operational pain point
+- **ORCA optimizer improvements:** CTE pruning, partial aggregate pushdown
below joins, and multiple correctness and memory-leak fixes
+- **Environment naming transition:** Completed migration from
`greenplum_path.sh` to `cloudberry-env.sh`
+- **PXF ecosystem modernization:** Realigned codebase with
`greenplum/pxf-archive` baseline, updated Java packages to
`org.apache.cloudberry`, and refreshed dependencies
+- **Backup tooling updates:** Renamed to `cloudberry-backup` and merged S3
plugin into main repository
+
+For more highlights, see the [Apache Cloudberry 2.1.0 preview blog
post](/blog/apache-cloudberry-2.1.0-preview) and the
[changelog](/releases/2.1.0-incubating).
+
+## Download
+
+- Download the release: https://cloudberry.apache.org/releases
+- Changelog for 2.1.0: https://cloudberry.apache.org/releases/2.1.0-incubating
+- For documentation, visit: https://cloudberry.apache.org/docs/
+
+## Contributors team
+
+We would like to thank all contributors who made this release possible:
+
+> **cloudberry:** @tuhaihe, @gfphoenix78, @hanwei, @yjhjstz, @andr-sokolov,
@reshke, @leborchuk, @zhangyue1818, @water32, @NJrslv, @lss602726449,
@zhan7236, @oracleloyall, @edespino, @antoniopetrole, @liang8283, @RyanWei,
@ginobiliwang, @kongfanshen, @zhangwenchao-123, @avamingli, @weinan003,
@王平10304955, @gongxun0928, @yangs16, @Smyatkin-Maxim, @smartyhero, @HuSen8891,
@jiaqizho, @付与龙10336563, @fanfuxiaoran, @yihong0618, @roseduan, @Xue-Bin Cong
+>
+> **cloudberry-pxf:** @ostinru, @MisterRaindrop, @Mulily0513, @edespino,
@tuhaihe, @my-ship-it, @weinan003, @Terry1504, @gfphoenix78
+>
+> **cloudberry-backup:** @robertmu, @tuhaihe, @my-ship-it, @jiaqizho
+
+## Join us
+
+We are eager to expand our community and extend an invitation to new
contributors. We genuinely welcome the opportunity to collaborate with
individuals who share our passion and expertise.
+
+- Website: https://cloudberry.apache.org
+- Repository: https://github.com/apache/cloudberry
+- Discussions: https://github.com/apache/cloudberry/discussions
+- Issue tracker: https://github.com/apache/cloudberry/issues
+- Mailing list: https://lists.apache.org/[email protected]
+- Slack channel:
https://join.slack.com/t/asf-cloudberry/shared_invite/zt-3um34r7hf-Sh~6jG6hVxlQJo1tbhK2sw
+- Discord server: https://discord.com/invite/GJrz3Fxf6y
+
+
+:::note
+Disclaimer:
+Apache Cloudberry is an effort undergoing incubation at the Apache Software
Foundation (ASF), sponsored by the Apache Incubator PMC. Incubation is required
of all newly accepted projects until a review by the Incubator PMC demonstrates
that the project has met the ASF's requirements for community and process.
While incubation status is not necessarily a reflection of the project's
stability or readiness for production, it does indicate that the project is
working towards compliance with [...]
+:::
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