[java] 15/11/14 12:58:19 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. [java] 15/11/14 12:58:19 INFO mapred.JobClient: Cleaning up the staging area hdfs://192.168.190.128:9…

http://my.oschina.net/u/617085/blog/71740 "Failed to set permissions of path"问题 参考文献:https://issues.apache.org/jira/browse/HADOOP-8089 错误信息如下: ERROR security.UserGroupInformation: PriviledgedActionException as: hadoop cause:java.io.IOException F…

环境说明:Ubuntu12.04,使用CDH4.5,伪分布式环境 Hadoop配置如下: core-site.xml: <configuration><property>    <name>fs.defaultFS</name>    <value>hdfs://localhost:9000</value></property><property>    <name>fs.trash.interva…

换了个环境,出现此异常 016-10-18 23:54:01,334 WARN [org.apache.hadoop.util.NativeCodeLoader] - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 2016-10-18 23:54:01,668 INFO [org.apache.hadoop.conf.Configurati…

2013-08-20 10:36:17,728 INFO org.apache.hadoop.http.HttpServer: listener.getLocalPort() returned 50070 webServer.getConnectors()[0].getLocalPort() returned 50070 2013-08-20 10:36:17,728 INFO org.apache.hadoop.http.HttpServer: Jetty bound to port 5007…

[问题] 今天在docker中基于centos镜像的容器编译gogs遇到错误 似乎缺少库文件 [解决] yum -y install pam-devel…

hadoop安装遇到的各种异常及解决办法 异常一: 2014-03-13 11:10:23,665 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: Linux-hadoop-38/10.10.208.38:9000. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=…

在Hadoop Eclipse开发环境搭建这篇文章中,第15.)中提到权限相关的异常,如下: 15/01/30 10:08:17 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 15/01/30 10:08:17 ERROR security.UserGroupInformation:…

1.Hadoop开发环境简介 1.1 Hadoop集群简介 Java版本:jdk-6u31-linux-i586.bin Linux系统:CentOS6.0 Hadoop版本:hadoop-1.0.0.tar.gz 1.2 Windows开发简介 Java版本:jdk-6u31-windows-i586.exe Win系统:Windows 7 旗舰版 Eclipse软件:eclipse-jee-indigo-SR1-win32.zip | eclipse-jee-helios-SR2-win32…

1. 整体环境和设置 1.1 hadoo1.0.4集群部署在4台VMWare虚拟机中,这四台虚拟机都是通过NAT模式连接主机 集群中/etc/hosts文件配置 #本机127.0.0.1 localhost #namenode,second namenode 192.168.1.11 master#data node 192.168.1.12 slave1#data node192.168.1.13 slave2 #data node192.168.1.14 slave3 把上述的配置加入到wi…