摘要: package wordcount; import java.io.IOException; import java.util.StringTokenizer; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop 阅读全文
posted @ 2017-04-14 16:34 hare101 阅读(5040) 评论(0) 推荐(0)
摘要: ggggggggggggggggggggg 阅读全文
posted @ 2014-11-27 13:35 hare101 阅读(141) 评论(0) 推荐(0)
摘要: 1 import java.util.*; 2 import java.io.*; 3 4 public class Loop { 5 6 static Scanner console = new Scanner(System.in); 7 8 public ... 阅读全文
posted @ 2014-11-18 12:51 hare101 阅读(173) 评论(0) 推荐(0)
摘要: Although it need not be, the expression is usually an identifier. Whether it is an identifieror an expression, the value of the identifier or the expr... 阅读全文
posted @ 2014-11-17 12:48 hare101 阅读(157) 评论(0) 推荐(0)
摘要: 与声明一个primitive variable不同,声明一个对象的时候,并不创建用来存储一个对象的内存空间,而是创建了一个存储该对象所在内存空间的地址。在java里,new是一个操作符,它让系统分配一个特定类型的存储空间,并返回该内存空间的地址。String str;str = “Java Prog... 阅读全文
posted @ 2014-11-11 14:08 hare101 阅读(128) 评论(0) 推荐(0)
摘要: 首先,Linux的官方文档FHS对该目录的说明:http://www.linuxbase.org/betaspecs/fhs/fhs/ch04s09.htmlThe/usr/localhierarchy is for use by the system administrator when inst... 阅读全文
posted @ 2014-10-29 13:37 hare101 阅读(2418) 评论(0) 推荐(0)
摘要: elaborate:详细说明Data TypesJava categorizes data into different types, and only certain operationscan be performed on a particular type of data. Data typ... 阅读全文
posted @ 2014-10-27 15:03 hare101 阅读(454) 评论(0) 推荐(0)
摘要: Babylon巴比伦loom织布机weaver, WHO uses loom to workcensus: to count the populationtabulate: make into being tablehand-held deviceself-explanatory for a nov... 阅读全文
posted @ 2014-10-23 08:57 hare101 阅读(184) 评论(0) 推荐(0)
摘要: http://zookeeper.apache.org/doc/trunk/zookeeperStarted.htmlWhat is ZooKeeper?ZooKeeper is a centralized service for maintaining configuration informat... 阅读全文
posted @ 2014-10-22 15:43 hare101 阅读(344) 评论(0) 推荐(0)
摘要: 以下内容由http://hbase.apache.org/book.html#getting_started节选并改编而来。运行环境:hadoop-1.0.4,hbase-0.94.22,jdk1.7.0_65Chapter1.Getting Startedcreate a table in HBa... 阅读全文
posted @ 2014-10-22 12:40 hare101 阅读(1317) 评论(0) 推荐(0)
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