spark-shell不支持yarn cluster,以yarn client方式启动 spark-shell --master=yarn --deploy-mode=client 启动日志,错误信息如下 其中"Neither spark.yarn.jars nor spark.yarn.archive is set, falling back to uploading libraries under SPARK_HOME",只是一个警告,官方的解释如下: 大概是说:如果 spark.
hadoop job -kill 调用的是CLI.java里面的job.killJob(); 这里会分几种情况,如果是能查询到状态是RUNNING的话,是直接向AppMaster发送kill请求的.YARNRunner.java @Override public void killJob(JobID arg0) throws IOException, InterruptedException { /* check if the status is not running, if not send
问题详情 解决办法 [hadoop@master ~]$ hadoop job -kill job_1493782088693_0001 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. // :: WARN util.NativeCodeLoader: Unable to load native-hadoop librar