set hive.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat; #默认 set hive.input.format=org.apache.hadoop.mapred.TextInputFormat SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat;

set hive.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat; #默认 set hive.input.format=org.apache.hadoop.mapred.TextInputFormat SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat;