CLI MiniCluster Use the climonicluster, users can simply start and stop a single-node hadoop cluster witha single command, and without the need to set any environment variables ormanage configuration files. The cli monicluster starts both a mapreduce…
哈哈,几天连续收到百度两次电话,均是利好消息,于是乎不知不觉的自己的工作效率也提高了,几天折腾了好久终于在单机上配置好了hadoop,然后也成功的运行了一个用例,耶耶耶耶耶耶. 转自:http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/ Running Hadoop on Ubuntu Linux (Single-Node Cluster) Table of Conten…
目的是要跑通这个单元测试:hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestClose.java 这个Java文件比较简单: /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for…
<?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- Licensed under the Apache License, Version 2.0 (the "License"); you may not use this f…
按这里的教程: http://www.imooc.com/learn/391 试验时,发现在wordcount的最后一步一直提示如下错误: Exception in thread "main" java.lang.ClassNotFoundException:WordCount at java.net.URLClassLoader$.run(URLClassLoader.java:) at java.net.URLClassLoader$.run(URLClassLoader.java…