原因:两个表join的时候,不支持两个表的字段 非相等 操作。 可以把不相等条件拿到 where语句中。 例如:rightJOINtest.dim_month_date p2onp1.month=p2.y_monthandp1.day<=p2.day可以改写成rightJOINtest.dim_month_date_zyy p2onp1.month=p2.y_monthwherep1.day<=p2.day当然此时要注意null引起的记录...
hive执行报错:Both left and right aliases encountered in JOIN 's1' 2017-11-08 16:08 −... Suckseedeva 0 19480 inner join(内连接)、left join(左连接)、right join(右连接)、full join(全连接)区别 2019-12-25 19:37 −sql中的连接查询有inner join(内连接)、left join(左连接)、right join...
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All other analysis files in the folder will be shown under “Jump to file:”. Load analysis folder: This will load all analysis files into the memory. For larger number of files, the progress bar on the top right will indicate the progress and indicate when the program can be accessed ...