hive格式化出现问题 The driver has not received any packets from the server. SQL Error code: 0
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hive配置问题
输入命令:schematool -initSchema -dbType mysql 格式化hive时,出现以下错误:
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
SQL Error code: 0
Use --verbose for detailed stacktrace.
*** schemaTool failed ***

经过反复尝试,最终发现是另一节点上的mysql服务没开(笑哭)
(2019.11.29)
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