Total jobs = 1 Launching Job 1 out of 1 Number of reduce tasks determined at compile time: 1 In orde
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
執行hive語句的時候 出現這情況
我自己遇到這種情況是因為:
hive的配置檔案中:HADOOP_HOME 配置錯誤 我機器一共2個目錄安裝hadoop 我把HADOOP_HOME配置成
沒有啟動的那個hadoop的目錄了 所以錯誤了 改成已經啟動的那個hadoop的目錄就對了
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