用java上传文件到hdfs,报错There are 1 datanode(s) running and 1 node(s) are excluded in t

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上传文件到HDFS报错There are 0 datanode(s) running and 0 node(s) are excluded in this operation.

上传文件到HDFS的时候报错 _COPYING_ could only be written... There are 0 datanode(s) running and 0 node(s) are excluded in this operation. 解决 原因似乎是因为datanode没有启动,查了解决方法,最终stakeo...

hadoop 在上传文件到hdfs时出现There are 0 datanode(s) running and no node(s) are excluded in this ...

出现了There are 0 datanode(s) running and no node(s) are excluded in this operation这个错误,在终端输入jps时发现没有出现 DataNode(数据结点) 2. 解决方式 1hadoop的安装目录,我的是在...

Hadoop异常--There are 3 datanode(s) running and 3 node(s) are excluded in this operation.

一、问题描述 在向Hadoop集群上传文件的时候,出现如下错误: 错误的提示:put: File /install.log._COPYING_ could only be replicated to 0 ... There are 3 datanode(s) running and 3 node(s) are excluded i...

There are 2 datanode(s) running and 2 node(s) are excluded in this operation.

There are 2 datanode(s) running and 2 node(s) are excluded in this operation. 此例是使用docker镜像拉取的2个datanode节点的大数据伪分布式集群部署。 刚开始在本地windows中ping 容器的主机IP ping不通,需要...

解决Hadoop的datanode为0问题:There are 0 datanode(s) running and no node(s) are excluded in this ...

最近接触了Hadoop,在练习把本地文件系统的“/home/hadoop/myLocalFile.txt”上传到HDFS中时出现了如题所述错误,目前原因不详,但是按照以下方法成功解决了我的问题: 第一步:停掉Hadoop: 在Hadoop安装目录下执行...

【Flink】FLink 提交报错 instead of minReplication ... There are 3 datanode(s) running and 3 node(s) are

1.概述 flink任务提交报错,错误如下,看到红色标签的时候,第一反应是权限问题 2. 随便put一个文件 su - hdfs vi aa.txt hdfs dfs -put aa.txt /user/hdfs/.flink/ 报错一样的。猜测和项目无关 2. 尝试权限 ...

HDFS DATANODE 磁盘容量的最小值des instead of ... There are 1 datanode(srunning and no no

HDFS DATANODE 磁盘容量的最小值 博客分类:  Hadoop Hadoop  原创,转载请注明出处 HDFSDATANODE的剩余空间具体要多大?关于这个问题,下面记录下对这个问题的调查  昨天,讨论群里面给出了一个异常:...

hadoop上传文件出错:There are 0 datanode(s) running and no node(s) are excluded in this operation.

org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /kms.sh._COPYING_ could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(...

There are 0 datanode(s) running and no node(s) are excluded in this operation.

hive报错 Failed with exception org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /user/hive/warehouse/library.db/book/2012_copy_2.txt could only... There are 0 datanode(s) running and no n

hive的DDL操作,报错提示0 datanode(s) running and no node(s) are excluded in this operation.

1、在对hive进行DDL操作时,如下错错误: FAILED: SemanticException [Error 10293]: Unable to create temp file for insert values File /tmp/hive/hadoop/d3007212-b33a-41c4-9bb2-3dbd86c8bb06/_tmp_space.db/...

Hadoop问题:There are 0 datanode(s) running and no node(s) are excluded in this operation.

问题分析:There are 0 datanode(s使用jps查看有哪些进程正在运行,发现datanode节点没有在运行说明是由于该节点没有正常启动导致数据无法存放,从而发生错误。 问题解决: 尝试如下命令: # 针对 DataNode ...

dfs磁盘空间不足There are 2 datanode(s) running and no node(s) are excluded in this operation.

说明:下面截图是解决问题后的截图,之前我的剩余DFS的空间只剩下272M 当往hdfs里面写文件时报错 could only be replicated ... There are 2 datanode(s) running and no node(s) are excluded in this operation. ...

There are 1 datanode(s) running and no node(s) are excluded in this operation.错误

在编写jsp的时候发现这个问题,百度了良久之后发现这个问题在这个人的文档里给出了想当的解释,http://blog.sina.com.cn/s/blog_4c248c5801014nd1.html 一开始并没发现问题出在那,经过log查询发现了问题我的...

There are 0 datanode(s) running and no node(s) are excluded in this operation

hdfs-site.xml配置文件中的 dfs.datanode.data.dir配置项对应的文件夹下的cureent文件夹删除

问题解决There are 0 datanode(s) running and no node(s) are excludedin this operation

File/usr/root/input/file01.COPYING could only be replicated to 0 nodes instead ofminRepLication (=1) There are 0 datanode(s) running and no node(s) are excludedin this operation ** 分析: 我们在第...

dfsput操作报“There are 0 datanode(s) running and no node(s) are excluded in this operation”

 There are 0 datanode(s) running and no node(s) are excluded in this operation.  $ bin/hdfs dfs -mkdir /user  $ bin/hdfs dfs -mkdir /user/  $bin/hdfs dfs -put etc/hadoop input 报如下错:  17/06/

There are 1 datanode(s) running and 1 node(s) are excluded in this operation.

There are 1 datanode(s) running and 1 node(s) are excluded in this operation. namenode_1 | at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1628) ...

分布式环境上传测试文件出现错误There are 2 datanode(s) running and 2 node(s) are excluded in this ...

出现错误如下: There are 2 datanode(s) running and 2 node(s) are excluded ...但是上传文件还是不成功,并且报错There are 2 datanode(s) running and 2 node(s) are excluded in this operation. 解决方法: ..

Hadoop没有启动DataNodeThere are 0 datanode(s) running and no node(s) are excluded in this ...

删除hdfs上的部分文件,格式化hadoop namenode -format后,存在版本残留的问题。于是,停掉hadoop,删除dfs.namenode.name.dir设置的(file:///dfs/data)目录下的current 文件夹,从节点相应目录也要删除,再次...

could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running

Hadoop Java API 开发操作时hdfs 时出现如下错误:先翻译一把:could only be ... There are 1 datanode(s) running只能复制0个节点,而不是minReplication(=1)。有一个datanodes)运行就是说:多个nodeda...

云服务搭建hadoop集群 ,往hdfs文件系统中put文件的时候报错0 nodes instead of minReplication (=1)....

报错信息: put: File /test/README.txt._COPYING_ could only be replicated to 0 nodes instead of ... There are 3 datanode(s) running and 3 node(s) are excluded in this operation.   原因: ...

java 上传文件到hdfs_使用java上传文件到HDFS,需要读取哪些配置文件呢?

使用java上传文件到HDFS,需要读取哪些配置文件呢,一直拒接连接,请指教.一月 14, 2016 3:41:28 下午 org.apache.hadoop.util.NativeCodeLoader 警告: Unable to load native-hadoop library for your platform......

Hadoop+Spark 大数据集群日常1There are 0 datanode(s) running报错 处理)

Hadoop+Spark 大数据集群日常1 由于项目涉及Hadoop+Spark大数据集群,特写此文档,方便将来处理类似问题参照,也为后人提供解决方案。 本人才疏学浅,文档难免有错漏与不妥之处,欢迎与本人进行交流。本人主页:...

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