set hive.exec.dynamic.partition.mode=nonstrict; set hive.exec.dynamic.partition=true; set mapred.max.split.size=536870912; set mapred.min.split.size.per.node=536870912; set mapred.min.split.size.per.rack=536870912; set mapreduce.map.memory.mb=4000; set mapreduce.map.java.opts=-Xmx3000m; set mapreduce.reduce.memory.mb=3072; set mapreduce.reduce.java.opts=-Xmx2458m; insert into table dwh.dm_install_list_v2 partition(dt='${dt_today}',business='iqiyi_activation') select device_id,'imeimd5' device_type,'android' platform,'com.iqiyi.foractivation_qiyi_oppo' package_name,'${update_date}' update_date from dwh.dm_install_list_v2_tmp_deviceid where dt='${dt_today}' and device_type='foractivation_qiyi_oppo';