Total jobs = 1
Launching Job 1 out of 1
Number of reduce tasks determined at compile time: 1
In order to change the average load for a reducer (in bytes):
set hive.exec.reducers.bytes.per.reducer=<number>
In order to limit the maximum number of reducers:
set hive.exec.reducers.max=<number>
In order to set a constant number of reducers:
set mapreduce.job.reduces=<number>
Interrupting... Be patient, this might take some time.
Launching Job 1 out of 1
Number of reduce tasks determined at compile time: 1
In order to change the average load for a reducer (in bytes):
set hive.exec.reducers.bytes.per.reducer=<number>
In order to limit the maximum number of reducers:
set hive.exec.reducers.max=<number>
In order to set a constant number of reducers:
set mapreduce.job.reduces=<number>
Interrupting... Be patient, this might take some time.
Press Ctrl+C again to kill JVM
执行hive语句的时候 出现这情况
我自己遇到这种情况是因为：
hive的配置文件中：HADOOP_HOME 配置错误 我机器一共2个目录安装hadoop 我把HADOOP_HOME配置成
没有启动的那个hadoop的目录了 所以错误了 改成已经启动的那个hadoop的目录就对了