yarn程序执行流程
1:客户端提交任务到RM 2:RM申请资源先执行程序的ApplicationMaster 3:Applicat
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1:客户端提交任务到RM 2:RM申请资源先执行程序的ApplicationMaster 3:Applicat
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System.setProperty("HADOOP_USER_NAME", "XXXX") //程序执行
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set hive.execution.engine=spark; (或者mr) set spark.maste
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set hive.exec.dynamic.partition.mode=nostrick; hive.exe
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