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tuhaihe merged 1 commit into from
Jul 8, 2026
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New committer: Liu Shengsong #382

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20 changes: 20 additions & 0 deletions blog/2026-07-07-welcoming-liushengsong-as-a-new-apache-cloudberry-committer.md
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---
slug: welcoming-liushengsong-as-a-new-apache-cloudberry-committer
title: "Welcoming Liu Shengsong as a New Apache Cloudberry Committer"
description: "Becoming a committer demonstrates a strong commitment to the community."
authors: [asfcloudberry]
tags: [Announcement]
image: /img/blog/welcome-new-committer-blog-banner.png
---

We're thrilled to announce that Liu Shengsong (GitHub ID: @lss602726449) has joined Apache Cloudberry as our newest committer! 🎉

<!-- truncate -->

Liu Shengsong has consistently been one of the long-term contributors to the Cloudberry community, delivering critical code enhancements for key capabilities including `pg_upgrade`, external table, `gp_expand`, and unique index. In the recently concluded PostgreSQL 15 and 16 merge initiative, he served as a core contributor, implementing the `MERGE` command, contributing critical fixes for ORCA, and resolving numerous parallel test cases — his exceptional code quality and efficiency played a pivotal role in the project's success. His consistent engagement with the community makes him a natural fit for the committer role.

Becoming a committer recognizes both Liu Shengsong's past contributions and the community's trust in his continued involvement. Committers play an important role in shaping the project by reviewing and merging contributions, participating in design decisions, and helping guide the project's growth.

Please join us in congratulating **Liu Shengsong** on this well-deserved recognition. We look forward to his continued contributions and collaboration within the Apache Cloudberry community!

You can find the official announcement on the [Apache Cloudberry mailing list](https://lists.apache.org/thread/jm1l9b82z7s31hrjrns1soyhkfsr9576).
1 change: 1 addition & 0 deletions src/pages/team/index.md
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Expand Up @@ -80,6 +80,7 @@ The listing includes new committers, excluding PPMC members above:
| Nikolay Antonov | ostinru@apache.org | ostinru | Yandex Cloud |
| Robert Mu | robertmu@apache.org | robertmu | HashData |
| Anton Kurochkin | woblerr@apache.org | woblerr | Individual |
| Liu Shengsong | liushengsong@apache.org | lss602726449 | HashData |

## Contributors wall

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