apache/hudi

Add more tests to TestCOWDataSource for TimestampbasedKeyGen

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#14,753 建立於 2025年11月30日

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描述

[https://github.com/apache/hudi/pull/2431] adds support to leverage spark.sql partitionBy() clause to set Hudi's partition. So, some minimal tests are added to TestCOWDataSource for timestamp based key gen. But we would like to get more coverage wrt  timestamp based key gen

JIRA info

貢獻者指南

技術棧
java
領域
testing
議題類型
test
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。
1-3 hours
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。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
JavaApache Hudi basicsSpark SQLTimestampbasedKeyGen
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。
50
研究方向
Refer to the linked PR https://github.com/apache/hudi/pull/2431 for the initial implementation. Examine TestCOWDataSource in the source code (likely under hudi spark datasource/hudi spark/src/test/) to see existing tests for timestamp based key gen. Identify scenarios like different timestamp formats, edge cases, and partitionBy usage. Ensure tests cover both successful and error cases.