Hive中对表手动创建分区

Posted 2023-03-02 黄土高坡上的独孤前辈

1.Python脚本

# import datetime

tomorrow =args['tomorrow']
table = args['table']

for hh in range (0,24,1):
    hh = str(hh).zfill(2) #位数不足前面补0
    for mi in range (0,60,05):
        mi = str(mi).zfill(2)
        # print (tomorrow+hh+mi)
        sql = 'alter table  add if not exists partition (ds=\\'\\', hh=\\'\\',mm=\\'\\')'.format(table,tomorrow,hh,mi)
        print (sql)
        o.execute_sql(sql) 

2.shell脚本