Hadoop设置任务执行队列及优先级

时间:2023-03-09 03:56:20
Hadoop设置任务执行队列及优先级

Hive设置方法:

SET mapreduce.job.queuename=root.up;

SET mapreduce.job.priority=HIGH;

set tez.queue.name=cmbi;

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设置引擎

set hive.execution.engine=mr;

set hive.execution.engine=spark;

set hive.execution.engine=tez;

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Pig设置方法:

SET mapreduce.job.queuename root.up;

SET mapreduce.job.priority HIGH;

MapReduce设置方法:

Hadoop jar app.jar -D mapreduce.job.queuename=root.up -D mapreduce.job.priority=HIGH