摘要: You have to provide a row key when creating an instannce of Get,using one of these constructors。Get(byte[] row)Get (byte[] row, RowLock rowlock)A get() operation is bound to one specific row,but can retrieve any number of columns and/or cells contained therein.View Code package client;// cc GetExamp 阅读全文
posted @ 2012-11-21 19:21 hdu2012 阅读(300) 评论(0) 推荐(0) 编辑
摘要: 昨天看了hbase的一些使用方法,发现对hbase的低层机制理解不是太透彻,所以我把hadoop权威指南中的hbase章节看了一遍。相当简洁给力啊!http://www.searchtb.com/2011/01/understanding-hbase.html 阅读全文
posted @ 2012-11-21 15:22 hdu2012 阅读(162) 评论(0) 推荐(0) 编辑