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beeline> !connect jdbc:hive2://192.168.0.108:10000Connecting to jdbc:hive2://192.168.0.108:10000Enter username for jdbc:hive2://192.168.0.108:10000: r 阅读全文
posted @ 2020-05-22 18:52
po-A
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Hive 运行show tables报错: FAILED: SemanticException org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate or 阅读全文
posted @ 2020-05-22 15:52
po-A
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lizzy是我们新建的用户 添加lizzy到work中： Now to add the user lizzy to the work group with the following command: $ sudo usermod -aG work lizzy 查看所有用户组： cat etc/gr 阅读全文
posted @ 2020-05-22 13:34
po-A
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