lateral view
时间: 2024-04-28 21:24:52 浏览: 20
lateral view是一种在Hive中使用的关键字,用于将单行数据拆分成多行数据,并将其转换为列。通过结合lateral view和UDTF(表生成函数),可以实现将一行数据拆分为多行数据的功能,也被称为行转列的操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *2* [Lateral View(行转列)](https://blog.csdn.net/yawei_liu1688/article/details/118555364)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *3* [hive 的 lateral view用法以及注意事项](https://blog.csdn.net/weixin_41579433/article/details/124799660)[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^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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