Hive动态分区配置

1.动态分区使用：

参数配置：

set hive.exec.dynamic.partition.mode=nonstrict;

set hive.exec.max.dynamic.partitions=10000;

set hive.exec.max.dynamic.partitions.pernode=10000;

insert overwrite table test   partition(dt)  select *,se.time from test1 se;