spark用yarn提交任务会报ERROR cluster.YarnClientSchedulerBackend: YARN application has exited unexpectedly with state UNDEFINED! Check the YARN application logs for more details.ERROR cluster.YarnClientSchedulerBackend: Diagnostics message: Shutdown hook cal…
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…
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.…
Job, Task, and Task Attempt IDs In Hadoop 2, MapReduce job IDs are generated from YARN application IDs that arecreated by the YARN resource manager. The format of an application ID is composedof the time that the resource manager (not the application…