记一次菜鸟的问题排查：Docker搭建hadoop集群，通过JAVA API上传文件时出现异常Exception in thread "main" org.apache.hadoop.ipc.RemoteException(java.io.IOException)
摘要：
Docker搭建hadoop集群，通过JAVA API上传文件时出现异常Exception in thread "main" org.apache.hadoop.ipc.RemoteException(java.io.IOException：File /tmp/hadoop-yarn/staging/root/.staging/job_1556205714449_0006/job.split could only be replicated to 0 nodes instead of minReplication (=1). There are 3 datanode(s) running and 3 node(s) are excluded in this operation 阅读全文
posted @ 2019-05-13 11:05 at_today 阅读(1921) 评论(1) 推荐(0) 编辑
