apache/hudi

Add more tests to TestCOWDataSource for TimestampbasedKeyGen

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#14,753 创建于 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

贡献者指南

技术栈
java
领域
testing
议题类型
test
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
JavaApache Hudi basicsSpark SQLTimestampbasedKeyGen
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
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.
Add more tests to TestCOWDataSource for TimestampbasedKeyGen · apache/hudi#14753 | Good First Issue