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如何设置 Hadoop Streaming 作业的 Priority\Pool?它可能是一个命令行 jobconf 参数(例如 -jobconf something=pool.name),但我无法在网上找到任何文档...
-jobconf mapred.job.queue.name=<queue_name> mapred.job.priority=<VERY_LOW|LOW|NORMAL|HIGH|VERY_HIGH>
设置 mapred.job.priority=VERY_HIGH;
选项:非常低|低|正常|高|非常高
Hive CLI 内部