在 cd  /home/hadoop/hadoop-2.5.2/bin 下

执行的./hdfs namenode -format

报错
[hadoop@node1 bin]$ ./hdfs namenode –format

16/07/11 09:21:21 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = node1/192.168.8.11
STARTUP_MSG: args = [–format]
STARTUP_MSG: version = 2.5.2

STARTUP_MSG:   classpath = /usr/hadoop-2.2.0/etc/hadoop:/usr/hadoop-2.2.0/share/hadoop/common/lib/jetty-6.1.26.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-jaxrs-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/junit-4.8.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/mockito-all-1.8.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-xc-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-math-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-logging-1.1.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-httpclient-3.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jettison-1.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/avro-1.7.4.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jets3t-0.6.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/netty-3.6.2.Final.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/hadoop-auth-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-net-3.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-lang-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jasper-runtime-5.5.23.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-el-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jasper-compiler-5.5.23.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/xz-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-compress-1.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/zookeeper-3.4.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-collections-3.2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/activation-1.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/stax-api-1.0.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/guava-11.0.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-configuration-1.6.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/xmlenc-0.52.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jersey-json-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-digester-1.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jsch-0.1.42.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/servlet-api-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/slf4j-api-1.7.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jetty-util-6.1.26.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-codec-1.4.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jsr305-1.3.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/hadoop-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/hadoop-common-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/common/hadoop-nfs-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-logging-1.1.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jsp-api-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-lang-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jasper-runtime-5.5.23.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-el-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/guava-11.0.2.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jsr305-1.3.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/hadoop-hdfs-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/hadoop-hdfs-nfs-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/hadoop-hdfs-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/guice-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/avro-1.7.4.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/netty-3.6.2.Final.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/junit-4.10.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/snappy-java-1.0.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/hamcrest-core-1.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/xz-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-tests-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-api-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-site-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-client-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/guice-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/junit-4.10.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/hamcrest-core-1.1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/javax.inject-1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/xz-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.2.0.jar:/contrib/capacity-scheduler/*.jar
STARTUP_MSG:   build = https://svn.apache.org/repos/asf/hadoop/common -r 1529768; compiled by 'hortonmu' on 2013-10-07T06:28Z
STARTUP_MSG:   java = 1.7.0_51
************************************************************/
14/03/17 00:48:34 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
Usage: java NameNode [-backup] | [-checkpoint] | [-format [-clusterid cid ] [-force] [-nonInteractive] ] | [-upgrade] | [-rollback] | [-finalize] | [-importCheckpoint] | [-initializeSharedEdits] | [-bootstrapStandby] | [-recover [ -force ] ]
14/03/17 00:48:34 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at centos1/192.168.88.251
************************************************************/
 
 
我检查了半天没有任何问题。
最后时候：发现原来是 -format的那个横线是中文的横线。我直接复制课件的PDF，我改为英文的横线就没有问题了。
 
这个也太奇葩了，还是少复制为好！
 
 

hadoop 2.5 hdfs namenode –format 出错Usage: java NameNode [-backup] |的更多相关文章

  1. hdfs格式化hadoop namenode -format错误

    在对HDFS格式化,执行hadoop namenode -format命令时,出现未知的主机名的问题,异常信息如下所示: [shirdrn@localhost bin]$ hadoop namenod ...

  2. hadoop namenode -format Couldn'tload main class "-Djava.library.path=.home.hadoop.hadoop-2.5.2.lib"

    <pre name="code" class="sql">[hadoop@MasterHadoop50 ~]$ hadoop namenode -f ...

  3. 对hadoop namenode -format执行过程的探究

      引言 本文出于一个疑问:hadoop namenode -format到底在我的linux系统里面做了些什么? 步骤 第1个文件bin/hadoop Hadoop脚本位于hadoop根目录下的bi ...

  4. hdfs对namenode format 之后 应该首先检查内存消耗情况，以判断是否支持开启yarn

    http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-common/yarn-default.xml  3.0.0 yarn.sc ...

  5. Hadoop 新建集群namenode format

    在hadoop部署好了之后是不能马上应用的,还要对配置的文件系统进行格式化. 使用命令: hadoop namenode -format 注释:namenode和secondary namenode均 ...

  6. Hadoop 2.x HDFS新特性

    Hadoop 2.x HDFS新特性 1.HDFS联邦    2. HDFS HA(要用到zookeeper等,留在后面再讲)    3.HDFS快照 回顾: HDFS两层模型     Namespa ...

  7. Hadoop学习笔记-HDFS命令

    进入 $HADOOP/bin 一.文件操作 文件操作 类似于正常的linux操作前面加上“hdfs dfs -” 前缀也可以写成hadoop而不用hdfs,但终端中显示 Use of this scr ...

  8. 高可用,完全分布式Hadoop集群HDFS和MapReduce安装配置指南

    原文:http://my.oschina.net/wstone/blog/365010#OSC_h3_13 (WJW)高可用,完全分布式Hadoop集群HDFS和MapReduce安装配置指南 [X] ...

  9. Hadoop集群-HDFS集群中大数据运维常用的命令总结

    Hadoop集群-HDFS集群中大数据运维常用的命令总结 作者:尹正杰 版权声明:原创作品,谢绝转载!否则将追究法律责任. 本篇博客会简单涉及到滚动编辑,融合镜像文件,目录的空间配额等运维操作简介.话 ...

随机推荐

  1. Java File 常用操作回顾

    最近项目中要用到File这个类,温故而知新,回过头来回顾下这个File类,File类主要是对磁盘目录,文件进行操作的Api,具体其实查JDK api 的File全能获取到. 下面写一些文件目录的基本操 ...

  2. web文件操作常见安全漏洞（目录、文件名检测漏洞）

    做web开发,我们经常会做代码走查,很多时候,我们都会抽查一些核心功能,或者常会出现漏洞的逻辑.随着技术团队的壮大,组员技术日益成熟. 常见傻瓜型SQL注入漏洞.以及XSS漏洞.会越来越少,但是我们也 ...

  3. UIView动画效果

    做出UI界面,实现程序功能,是重中之重,但是通过动画提升使用体验,一般人应该不会拒绝吧. 那么问题又来了,怎么做? 一: 稳扎稳打: 一步一步来吧,毕竟,心急吃不了热豆腐. 1.开启一个动画 2,设置 ...

  4. Sqli-LABS通关笔录-16

    这个关卡之前我还使用了一下工具跑,发现居然跑不出来.这就尴尬了.行吧手工试试. payload admin") and If(ascii(substr(database(),1,1))=11 ...

  5. hiho #1325 : 平衡树·Treap

    #1325 : 平衡树·Treap 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 小Ho:小Hi,我发现我们以前讲过的两个数据结构特别相似. 小Hi:你说的是哪两个啊? ...

  6. idea让字体更圆滑

    个人用myeclipse习惯了, 转战idea 觉得自己看题来很方很死板的样子. 然后更换了其字体,如果喜欢你可以试试. 点击file --> setting.. --> 把编辑的字体改成 ...

  7. python 类修饰器

    1. 修改类函数. 场景: 如果要给一个类的所有方法加上计时,并打印出来.demo如下: # -*- coding:utf-8 -*- import time def time_it(fn): &qu ...

  8. 【Java MyBatis Generator】使用generator自动生成Dao，Mapping和实体文件

    具体请参照: http://blog.csdn.net/fengshizty/article/details/43086833 按照上面博客地址,下载Generator的依赖包: 如下是我的配置文件: ...

  9. php返回json数组

    1.后端 //处理json数组中文问题 function arrayRecursive(&$array, $function, $apply_to_keys_also = false) { s ...

  10. list<T>与ObservableCollection<T>

    list<T>与ObservableCollection<T>的用法基本上是一样的.区别: list<T>: 当T继承于INotifyPropertyChanged ...