报错:Error: Error while processing statement: Cannot modify mapred.job.name at runtime. It is not in list of params that are allowed to be modified at runtime (state=42000,code=1)
解决办法:
1、在hive的自定义的hive-site.xml中进行配置,完了需要重启hive的所有

2、登录hive,然后set mapreduce.job.name,发现不报错

3、后续还需要添加的话,可以参考格式

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