Hi, 那join的语句是怎么写的呢?
On Mon, Feb 8, 2021 at 2:45 PM macia kk <[email protected]> wrote: > 图就是哪个报错 > > 建表语句如下,表示公共表,我也没有改的权限. > > CREATE EXTERNAL TABLE `exchange_rate`(`grass_region` string COMMENT > 'country', `currency` string COMMENT 'currency', `exchange_rate` > decimal(25,10) COMMENT 'exchange rate') > PARTITIONED BY (`grass_date` date COMMENT 'partition key, yyyy-MM-dd') > ROW FORMAT SERDE 'org.apache.hadoop.hive.ql.io > .parquet.serde.ParquetHiveSerDe' > WITH SERDEPROPERTIES ( > 'serialization.format' = '1' > ) > > > Rui Li <[email protected]> 于2021年2月8日周一 下午2:17写道: > > > 你好,图挂了,可以贴一下hive建表的DDL和join的语句是怎么写的么? > > > > On Mon, Feb 8, 2021 at 10:33 AM macia kk <[email protected]> wrote: > > > > > Currently the join key in Temporal Table Join can not be empty. > > > > > > 我的 Hive 表 join DDL 没有设置 is not null ,但是都是有值的,还是会报这个错 > > > > > > [image: image.png] > > > > > > > > > -- > > Best regards! > > Rui Li > > > -- Best regards! Rui Li
