hdfs 常用命令
(2）bin/hdfs dfs -mkdir -p /home/雨渐渐 (3）scp /media/root/DCE28B65E28B432E/download/第2周/ChinaHadoop第二讲\(\).mp4 root@192.168.2.200:/data/hadoop/
bin/hdfs dfs -put ChinaHadoop第二讲\(1\).mp4 /home/雨渐渐/ bin/hdfs dfs -du -s /home/雨渐渐
42108583 /home/雨渐渐
(4）打印目录/home/[yourname]占用磁盘空间总大小
[root@master hadoop]# bin/hdfs fsck /home/雨渐渐/ChinaHadoop第二讲\(1\).mp4 -blocks -files -locations
14/03/05 17:29:01 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Connecting to namenode via http://master:50070
FSCK started by root (auth:SIMPLE) from /192.168.2.200 for path /home/雨渐渐/ChinaHadoop第二讲(1).mp4 at Wed Mar 05 17:29:01 CST 2014
/home/雨渐渐/ChinaHadoop第二讲(1).mp4 42108583 bytes, 1 block(s): OK
0. BP-1777961573-192.168.2.200-1393374726158:blk_1073741846_1022 len=42108583 repl=2 [192.168.2.201:50010, 192.168.2.202:50010] Status: HEALTHY
Total size: 42108583 B
Total dirs: 0
Total files: 1
Total symlinks: 0
Total blocks (validated): 1 (avg. block size 42108583 B)
Minimally replicated blocks: 1 (100.0 %)
Over-replicated blocks: 0 (0.0 %)
Under-replicated blocks: 0 (0.0 %)
Mis-replicated blocks: 0 (0.0 %)
Default replication factor: 2
Average block replication: 2.0
Corrupt blocks: 0
Missing replicas: 0 (0.0 %)
Number of data-nodes: 2
Number of racks: 1
FSCK ended at Wed Mar 05 17:29:01 CST 2014 in 1 milliseconds The filesystem under path '/home/雨渐渐/ChinaHadoop第二讲(1).mp4' is HEALTHY
[root@master hadoop]# bin/hdfs dfs -put ChinaHadoop第二讲\(2\).mp4 /home/雨渐渐/
14/03/05 17:41:53 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14/03/05 17:41:54 WARN hdfs.DFSClient: DataStreamer Exception
org.apache.hadoop.hdfs.protocol.DSQuotaExceededException: The DiskSpace quota of /home/雨渐渐 is exceeded: quota = 62914560 B = 60 MB but diskspace consumed = 352652622 B = 336.32 MB
at org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.verifyQuota(INodeDirectoryWithQuota.java:191)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyQuota(FSDirectory.java:2054)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1789)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1764)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addBlock(FSDirectory.java:357)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:2847)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2508)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:555)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:387)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59582)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:73)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1229)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1078)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:514)
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.DSQuotaExceededException): The DiskSpace quota of /home/雨渐渐 is exceeded: quota = 62914560 B = 60 MB but diskspace consumed = 352652622 B = 336.32 MB
at org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.verifyQuota(INodeDirectoryWithQuota.java:191)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyQuota(FSDirectory.java:2054)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1789)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1764)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addBlock(FSDirectory.java:357)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:2847)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2508)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:555)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:387)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59582)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042) at org.apache.hadoop.ipc.Client.call(Client.java:1347)
at org.apache.hadoop.ipc.Client.call(Client.java:1300)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:330)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1226)
... 2 more
put: The DiskSpace quota of /home/雨渐渐 is exceeded: quota = 62914560 B = 60 MB but diskspace consumed = 352652622 B = 336.32 MB
14/03/05 17:41:54 ERROR hdfs.DFSClient: Failed to close file /home/雨渐渐/ChinaHadoop第二讲(2).mp4._COPYING_
org.apache.hadoop.hdfs.protocol.DSQuotaExceededException: The DiskSpace quota of /home/雨渐渐 is exceeded: quota = 62914560 B = 60 MB but diskspace consumed = 352652622 B = 336.32 MB
at org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.verifyQuota(INodeDirectoryWithQuota.java:191)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyQuota(FSDirectory.java:2054)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1789)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1764)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addBlock(FSDirectory.java:357)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:2847)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2508)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:555)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:387)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59582)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:73)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1229)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1078)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:514)
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.DSQuotaExceededException): The DiskSpace quota of /home/雨渐渐 is exceeded: quota = 62914560 B = 60 MB but diskspace consumed = 352652622 B = 336.32 MB
at org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.verifyQuota(INodeDirectoryWithQuota.java:191)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.verifyQuota(FSDirectory.java:2054)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1789)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:1764)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.addBlock(FSDirectory.java:357)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:2847)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2508)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:555)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:387)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59582)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042) at org.apache.hadoop.ipc.Client.call(Client.java:1347)
at org.apache.hadoop.ipc.Client.call(Client.java:1300)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy9.addBlock(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:330)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1226)
... 2 more
hdfs 常用命令的更多相关文章
- [转]hadoop hdfs常用命令
FROM : http://www.2cto.com/database/201303/198460.html hadoop hdfs常用命令 hadoop常用命令: hadoop fs 查看H ...
- HDFS常用命令
HDFS 常用的文件操作命令 hdfs dfs -text /pub/20151019/1/4/gwmvod/mediags.moretv.com.cn/*.bz2 | wc -l hdfs dfs ...
- hadoop学习（三）HDFS常用命令以及java操作HDFS
一.HDFS的常用命令 1.查看根目录下的信息:./hadoop dfs -ls 2.查看根目录下的in目录中的内容:./hadoop dfs -ls in或者./hadoop dfs -ls ./i ...
- hadoop学习笔记（四）：hdfs常用命令
一.hadoop fs 1.创建目录 [root@master hadoop-]# hadoop fs -mkdir /testdir1 [root@master hadoop-]# hadoop f ...
- Hadoop HDFS常用命令
1.查看hdfs文件目录 hadoop fs -ls / 2.上传文件 hadoop fs -put 文件路径 目标路径 在浏览器查看:namenodeIP:50070 3.下载文件 hadoop f ...
- HDFS 常用命令行：
1. 查看各库的存储大小 hdfs dfs -du -h /user/hive/warehouse 2. 删除HDFS 文件 hdfs dfs -rmr 绝对路径名 例如:hdfs dfs -rmr ...
- HDFS shell命令行常见操作
hadoop学习及实践笔记—— HDFS shell命令行常见操作 附:HDFS shell guide文档地址 http://hadoop.apache.org/docs/r2.5.2/hadoop ...
- hadoop2.5.2学习及实践笔记（五）—— HDFS shell命令行常见操作
附:HDFS shell guide文档地址 http://hadoop.apache.org/docs/r2.5.2/hadoop-project-dist/hadoop-common/FileSy ...
- 【HDFS】相关概念及常用命令
本文用于记录Hadoop中HDFS相关概念以及常用命令,以便日后查询. 概念之间无先后顺序,只是用于记录. 参考的Hadoop的版本是2.7.3 1. 角色 hadoop fs [hdfs dfs] ...
随机推荐
- springboot +spring security4 +thymeleaf 后台管理系统
需求:一个后台管理系统,现在用的springboot 微框架比较多, 所以这里也使用了, 后台权限用 spring security ,之前以前觉得听复杂 . 后来发现还是蛮简单的, 看了源代码之后. ...
- android中解析文件的三种方式
android中解析文件的三种方式 好久没有动手写点东西了,最近在研究android的相关技术,现在就android中解析文件的三种方式做以下总结.其主要有:SAX(Simple API fo ...
- vim 语法高亮
1 .配置文件的位置 在文件夹 /etc/ 以下.有个名为vimrc 的文件.这是系统中公共的vim配置文件.对全部用户都有效.而在每一个用户的主文件夹下,都能够自己建立私有的配置文件,命名为:&qu ...
- bootstrapUI
http://www.tinygroup.org/tinyadmin/#ajax/dashboard.pagelet
- 解决error:could not open ...jvm.cfg
出现error:could not open '...jvm.cfg'大多是以前安装jdk或者jre的时候在注册表里注册过,现在安装的文件夹不在或者换了名字,有很多解决方法,最简单的一招是删除java ...
- linux中history命令使用与配置
history中设置显示命令的执行时间 vi /root/.bashrc HISTTIMEFORMAT="%Y-%M-%D %H:%M:%S" export HISTTIMEFOR ...
- ZOJ 3905 Cake(贪心+dp)
动态规划题:dp[i][j]表示有i个Cake,给了Alice j个,先按照b排序,这样的话,能保证每次都能成功给Alice Cake,因为b从大到小排序,所以Alice选了j个之后,Bob最少选了j ...
- 未在本地计算机上注册“Microsoft.Jet.OLEDB.4.0”提供程序。
错误: 解决方案: 1."设置应用程序池默认属性"/"常规"/"启用32位应用程序",设置为 true. 如下图所示:(已测试,好使) 方法 ...
- 把Excel数据导入到数据库
引入命名空间 using System.IO; using System.Data; using System.Data.OleDb; 引入命名空间 首先要把Excel上传到服务器 //上传Excel ...
- ASP.net MVC 多语言处理
MVC多语言处理主要分两部分,一部分是Razor视图中的文字标签内容切换, 另一部分是javascript文件中的文标签内容切换. 这里分这两部分来说. View视图中的比较好做, 思路是使用资源文 ...