kettle处理数据清洗

Kettle是一种元数据驱动的数据清洗工具，它以数据流的方式进行处理。数据从数据源（如数据库或文件）经过一系列相连的步骤，依次向后流动，并在每个步骤中完成所需的处理工作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [KETTLE介绍](https://download.csdn.net/download/jhx998/10793102)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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- *3* [5.4Kettle数据的清洗与检验——数据规范化处理](https://blog.csdn.net/weixin_51063182/article/details/127172954)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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