随笔分类 -  Hadoop生态环境

Sqoop导入MySQL表中数据到Hive出现错误: ERROR hive.HiveConfig: Make sure HIVE_CONF_DIR is set correctly.ERROR tool.ImportTool: Import failed:
摘要:1、问题描述: (1)问题示例: [Hadoop@master TestDir]$ sqoop import --connect jdbc:mysql://master:3306/source?useSSL=false --username Hive --password ****** --tabl 阅读全文
posted @ 2021-11-05 21:32 LankeHome 阅读(1401) 评论(0) 推荐(1)
Hadoop警告信息:WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform.
摘要:when键入命令: hadoop fs -ls / 若出现以下警告信息: Hadoop警告问题:WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-ja 阅读全文
posted @ 2021-10-26 14:16 LankeHome 阅读(175) 评论(0) 推荐(0)