--------A painful problem-solving process-------------------------------------- First ensure that the cluster environment above the Linux Server starts cluster boot start-dfs.sh stop-dfs.sh start-yarn.sh stop-yarn.sh [[email protected] sbin]$ jps 3522 namenode 4823 jps 3672 datanode 3948 resourcemanager 3852 SecondaryNameNode 4253 nodemanager [[email protected] ~]$ jps 2219 DataNode 2365&nbsP nodemanager 2927 jps Windows Eclipse access to Linux yarn cluster error 1, permissions issues No Linux permissions, you need to start the configuration parameters to add the specified user, such as in the Debug configuration: Hadoop_ USER_NAME=HADOOP   2,/bin/bash: line 0: fg: no job control General solution This problem is the bug of Hadoop specifically refer to http://blog.csdn.net/fansy1990/article/details/ 27526167 need to re-write Yarnrunner.java, the specific project has 3, appear stack trace: exitcodeexception exitcode=1: reference: http://www.cnblogs.com/gaoxing/p/4466924. html to put the configured four files under the SRC directory core-site.xml hdfs-site.xml mapred-site.xml yarn-site.xml Note If you want to use such as mini130 , Need to be configured in the hosts yarn.application.classpath Mapreduce.application.classpath all need to write absolute addresses
4. Inconsistent time of occurrence
synchronization time, with root account:
ntpdate time.nist.gov
This article is from the "Good Water" blog, please be sure to keep this source http://yushiwh.blog.51cto.com/2911795/1919132
A painful problem to solve, windows on the Eclipse submitted yarn cluster error