apache/hudi

Make sure that Compression Codec configuration is respected across the board

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#14,963 建立於 2025年11月30日

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area:storagefrom-jiragood first issuepriority:hightype:bug

描述

Currently there are quite a few places where we assume GZip as the compression codec which is incorrect, given that this is configurable and users might actually prefer to use different compression codec.

Examples:

[HoodieParquetDataBlock|https://github.com/apache/hudi/pull/4333/files#diff-798a773c6eef4011aef2da2b2fb71c25f753500548167b610021336ef6f14807]

JIRA info

貢獻者指南

技術棧
java
領域
data
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
blocked
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
JavaApache Hudi
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Search the Hudi codebase for hardcoded references to GZip as the default compression codec, particularly in HoodieParquetDataBlock and other related files. The issue indicates that multiple places assume GZip, while the compression codec is configurable. The goal is to identify all such occurrences and ensure that the configured codec is used consistently.