随笔分类 - Hive
摘要:执行 insert into table video_orc select * from video_ori;时报错 查看hive日志发现具体报错信息如下: 2020-10-07T09:33:11,117 INFO [HiveServer2-Background-Pool: Thread-241]
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摘要:持续更新中: Java端: 1. UDF(一进一出) 1)创建一个Maven工程 2)导入依赖(hive版本是3.1.2) <dependencies> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-exec --> <de
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