名称
命令表达式

创建表
create '表名称','列簇名称1','列簇名称2'.......

添加记录
put '表名称', '行名称','列簇名称:','值'

查看记录
get '表名称','行名称'

查看表中的记录总数
count '表名称'

删除记录
delete '表名',行名称','列簇名称'

删除表
①disable '表名称' ②drop '表名称'

查看所有记录
scan '表名称'

查看某个表某个列中所有数据
scan '表名称',['列簇名称:']

更新记录
即重写一遍进行覆盖

hbase(main):050:0> create 'ddl', 'id', 'info'

0 row(s) in 0.0680 seconds

hbase(main):050:0> is_enabled 'ddl'
false
0 row(s) in 0.0680 seconds
hbase(main):051:0> enable 'ddl'
0 row(s) in 0.6200 seconds
hbase(main):052:0> count 'ddl'
0 row(s) in 0.0380 seconds
=> 0
hbase(main):053:0> put 'ddl', 'example', 'info:age', '22'
0 row(s) in 0.0340 seconds
hbase(main):054:0> count 'ddl'
1 row(s) in 0.0290 seconds
=> 1
hbase(main):055:0> get 'ddl' , 'example'
COLUMN                                               CELL
info:age                                            timestamp=1436785857172, value=22
1 row(s) in 0.0170 seconds
hbase(main):056:0> describe 'ddl'
DESCRIPTION                                                                                                                           ENABLED
'ddl', {NAME => 'info', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'false', DATA_BLOCK_ENCOD true
ING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION
_SCOPE => '0'}
1 row(s) in 0.0630 seconds

hbase(main):057:0> put 'ddl', 'example', 'info:birthday', '1999-09-09'
0 row(s) in 0.0210 seconds
hbase(main):058:0> get 'ddl', 'example'
COLUMN                                               CELL
info:age                                            timestamp=1436785857172, value=22
info:birthday                                       timestamp=1436785968230, value=1999-09-09
2 row(s) in 0.0160 seconds

hbase(main):059:0> put 'ddl', 'example', 'info:company', 'taobao'
0 row(s) in 0.0230 seconds
hbase(main):060:0> get 'ddl', 'example'
COLUMN                                               CELL
info:age                                            timestamp=1436785857172, value=22
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
3 row(s) in 0.0340 seconds

hbase(main):063:0> put 'ddl', 'taobao', 'info:age', '88'
0 row(s) in 0.0240 seconds
hbase(main):064:0> get 'ddl', 'taobao'
COLUMN                                               CELL
info:age                                            timestamp=1436786189132, value=88
1 row(s) in 0.0180 seconds

hbase(main):065:0> put 'ddl', 'taobao', 'info:addres', 'china'
0 row(s) in 0.0210 seconds
hbase(main):066:0> get 'ddl', 'taobao'
COLUMN                                               CELL
info:addres                                         timestamp=1436786262126, value=china
info:age                                            timestamp=1436786189132, value=88
2 row(s) in 0.0180 seconds
hbase(main):067:0> put 'ddl' , 'taobao', 'info:birthday', '2001-01-01'
0 row(s) in 0.0260 seconds
hbase(main):068:0> get 'ddl', 'taobao'
COLUMN                                               CELL
info:addres                                         timestamp=1436786262126, value=china
info:age                                            timestamp=1436786189132, value=88
info:birthday                                       timestamp=1436786301656, value=2001-01-01
3 row(s) in 0.0270 seconds
hbase(main):069:0> put 'ddl', 'taobao', 'info:compayn', 'alibaba'
0 row(s) in 0.0400 seconds
hbase(main):070:0> get 'ddl', 'taobao'
COLUMN                                               CELL
info:addres                                         timestamp=1436786262126, value=china
info:age                                            timestamp=1436786189132, value=88
info:birthday                                       timestamp=1436786301656, value=2001-01-01
info:compayn                                        timestamp=1436786328287, value=alibaba
4 row(s) in 0.0200 seconds

hbase(main):071:0> get 'ddl', 'example'
COLUMN                                               CELL
info:address                                        timestamp=1436786098272, value=china
info:age                                            timestamp=1436785857172, value=22
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
4 row(s) in 0.0170 seconds
获取一个id的所有数据:
hbase(main):072:0> get 'ddl', 'taobao'
COLUMN                                               CELL
info:addres                                         timestamp=1436786262126, value=china
info:age                                            timestamp=1436786189132, value=88
info:birthday                                       timestamp=1436786301656, value=2001-01-01
info:compayn                                        timestamp=1436786328287, value=alibaba
4 row(s) in 0.0240 seconds

获取一个id, 一个列簇的所有数据:
hbase(main):073:0> get 'ddl', 'taobao', 'info'
COLUMN                                               CELL
info:addres                                         timestamp=1436786262126, value=china
info:age                                            timestamp=1436786189132, value=88
info:birthday                                       timestamp=1436786301656, value=2001-01-01
info:compayn                                        timestamp=1436786328287, value=alibaba
4 row(s) in 0.0210 seconds
获取一个id的一个列簇中的一个列的所有数据:
hbase(main):074:0> get 'ddl', 'taobao', 'info:age'
COLUMN                                               CELL
info:age                                            timestamp=1436786189132, value=88
1 row(s) in 0.0230 seconds

更新一条数据:

hbase(main):076:0> put 'ddl', 'example', 'info:age', '66'
0 row(s) in 0.0250 seconds
hbase(main):077:0> get 'ddl', 'example'
COLUMN                                               CELL
info:address                                        timestamp=1436786098272, value=china
info:age                                            timestamp=1436786652004, value=66
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
4 row(s) in 0.0230 seconds

更新记录:

hbase(main):006:0> get 'ddl', 'example'
COLUMN                                               CELL
info:address                                        timestamp=1436786098272, value=china
info:age                                            timestamp=1436786652004, value=66
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
4 row(s) in 0.0590 seconds
hbase(main):007:0> put 'ddl', 'example', 'info:age', '22'
0 row(s) in 0.1020 seconds
hbase(main):008:0> get 'ddl','example'
COLUMN                                               CELL
info:address                                        timestamp=1436786098272, value=china
info:age                                            timestamp=1436787030235, value=22
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
4 row(s) in 0.0310 seconds
hbase(main):009:0> get 'ddl', 'example', {COLUMN=>'info:age', TIMESTAMP=>1436786652004}
COLUMN                                               CELL
info:age                                            timestamp=1436786652004, value=66
1 row(s) in 0.0240 seconds
hbase(main):010:0> get 'ddl', 'example', {COLUMN=>'info:age', TIMESTAMP=>1436787030235}
COLUMN                                               CELL
info:age                                            timestamp=1436787030235, value=22
1 row(s) in 0.0080 seconds

hbase(main):011:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:age, timestamp=1436787030235, value=22
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
taobao                                              column=info:addres, timestamp=1436786262126, value=china
taobao                                              column=info:age, timestamp=1436786189132, value=88
taobao                                              column=info:birthday, timestamp=1436786301656, value=2001-01-01
taobao                                              column=info:compayn, timestamp=1436786328287, value=alibaba
2 row(s) in 0.0560 seconds

hbase(main):015:0> delete 'ddl', 'example', 'info:age'
0 row(s) in 0.0750 seconds
hbase(main):016:0> get 'ddl', 'example'
COLUMN                                               CELL
info:address                                        timestamp=1436786098272, value=china
info:birthday                                       timestamp=1436785968230, value=1999-09-09
info:company                                        timestamp=1436786030921, value=taobao
3 row(s) in 0.0210 seconds

删除整行数据:

hbase(main):019:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
taobao                                              column=info:addres, timestamp=1436786262126, value=china
taobao                                              column=info:age, timestamp=1436786189132, value=88
taobao                                              column=info:birthday, timestamp=1436786301656, value=2001-01-01
taobao                                              column=info:compayn, timestamp=1436786328287, value=alibaba
2 row(s) in 0.0460 seconds
hbase(main):020:0> deleteall 'ddl', 'taobao'
0 row(s) in 0.0300 seconds
hbase(main):021:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
1 row(s) in 0.0300 seconds

给example增加'info:age'字段,并且使用counter实现递增:

hbase(main):022:0> incr 'ddl', 'example', 'info:age'
0 row(s) in 0.0330 seconds
hbase(main):023:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:age, timestamp=1436787516930, value=\x00\x00\x00\x00\x00\x00\x00\x01
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
1 row(s) in 0.0290 seconds
hbase(main):024:0> incr 'ddl', 'example', 'info:age'
0 row(s) in 0.0260 seconds
hbase(main):025:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:age, timestamp=1436787556057, value=\x00\x00\x00\x00\x00\x00\x00\x02
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
1 row(s) in 0.0770 seconds
hbase(main):026:0> incr 'ddl', 'example', 'info:age'
0 row(s) in 0.0130 seconds
hbase(main):027:0> scan 'ddl'
ROW                                                  COLUMN+CELL
example                                             column=info:address, timestamp=1436786098272, value=china
example                                             column=info:age, timestamp=1436787562408, value=\x00\x00\x00\x00\x00\x00\x00\x03
example                                             column=info:birthday, timestamp=1436785968230, value=1999-09-09
example                                             column=info:company, timestamp=1436786030921, value=taobao
1 row(s) in 0.0170 seconds

获取当前count值:

hbase(main):041:0> get_counter 'ddl', 'example', 'info:age', 'dummy'
COUNTER VALUE = 3
hbase(main):042:0> get 'ddl', 'example', 'info:age'
COLUMN                                               CELL
info:age                                            timestamp=1436787562408, value=\x00\x00\x00\x00\x00\x00\x00\x03
1 row(s) in 0.0210 seconds

https://issues.apache.org/jira/browse/HBASE-11613

清空表格:

hbase操作的更多相关文章

  1. HBase操作(Shell与Java API)

    版权声明:本文为博主原创文章,未经博主允许不得转载.     转: http://blog.csdn.net/u013980127/article/details/52443155 下面代码在Hado ...

  2. Oracle数据迁移至HBase操作记录

    Oracle数据迁移至HBase操作记录 @(HBase) 近期需要把Oracle数据库中的十几张表T级别的数据迁移至HBase中,过程中遇到了许多苦难和疑惑,在此记录一下希望能帮到一些有同样需求的兄 ...

  3. 实验3- 熟悉常用的 HBase 操作

        石家庄铁道大学信息科学与技术学院               实验报告 2018年----2019年  第一学期                       题目:  熟悉常用的 HBase ...

  4. hbase操作(shell 命令,如建表,清空表,增删改查)以及 hbase表存储结构和原理

    两篇讲的不错文章 http://www.cnblogs.com/nexiyi/p/hbase_shell.html http://blog.csdn.net/u010967382/article/de ...

  5. HBase篇--HBase操作Api和Java操作Hbase相关Api

    一.前述. Hbase shell启动命令窗口,然后再Hbase shell中对应的api命令如下. 二.说明 Hbase shell中删除键是空格+Ctrl键. 三.代码 1.封装所有的API pa ...

  6. 熟悉常用的HBase操作,编写MapReduce作业

    1. 以下关系型数据库中的表和数据,要求将其转换为适合于HBase存储的表并插入数据: 学生表(Student) 学号(S_No) 姓名(S_Name) 性别(S_Sex) 年龄(S_Age) 201 ...

  7. Oracle数据导入Hbase操作步骤

    ——本文非本人原创,为公司同事整理,发布至此以便查阅 一.入库前数据准备 1.入hbase详细要求及rowkey生成规则,参考文档“_入HBase库要求 20190104.docx”. 2.根据标准库 ...

  8. Hbase操作table常见方法示例

    首先上我的输出类: /** * 功能:电池历史数据数据结构 * Created by liuhuichao on 2016/12/5. */ public class ResBatteryDataHi ...

  9. 第9章 HBase操作

    目录 9.1 集群环境搭建 1.上传解压HBase安装包 2.hbase-env.sh文件配置 3.hbase-site.xml文件配置 4.regionservers文件配置 5.拷贝hbase到其 ...

  10. spark 对hbase 操作

    本文将分两部分介绍,第一部分讲解使用 HBase 新版 API 进行 CRUD 基本操作:第二部分讲解如何将 Spark 内的 RDDs 写入 HBase 的表中,反之,HBase 中的表又是如何以 ...

随机推荐

  1. 批处理/命令行合并js,递归合并子目录js文件

    for /r %%i in (*.js) do type "%%i">>xxx-all.js java -jar yuicompressor.jar --type js ...

  2. 〖Linux〗gun screen 配置文件

    screen 默认使用 bash shell,一般情况下screen只用于android build,tmux则是我的日常使用多终端管理工具. # Default Shell shell " ...

  3. VSTS 免费代码git/tfs托管体验-使用代码云托管

    虽然各种代码托管平台很多.真正免费的私有仓储 却很少.微软的东西还是值得一用.免费版,5个用户.够了. 申请地址: https://www.visualstudio.com/zh-hans/free- ...

  4. Centos安装Oracle数据库文本记录

    题记,本文旨在记录图形化安装过程,的过程...仅仅是回忆性学习... oracle账号登陆图形界面    #没有图形化,图形检查不通过 运行终端 Terminal cd /u01/database . ...

  5. 【转】 mysql反引号的使用(防冲突)

    转载地址:http://blog.itechol.com/space.php?uid=33&do=blog&id=6681 1.mysql语句中 反引号 [`]作用: 避免表明.字段名 ...

  6. 基于swagger进行接口文档的编写

    0. 前言 近期忙于和各个银行的代收接口联调,根据遇到的问题,对之前编写的接口进行了修改,需求收集和设计接口时想到了方方面面,生产环境下还是会遇到意想不到的问题,好在基本的执行逻辑已确定,因此只是对接 ...

  7. 统计bytearray中的bitcount

    给定一个byte数组,要求统计byte数组的bitcount,也就是byte数组中为1的位的个数. Redis提供了位数组数据结构,位数组是相对独立的一个程序,在<Redis设计与实现>( ...

  8. mac安装thrift

    一.安装brew包管理工具 不想Ubuntu自带apt,redhat自带yum,mac是不自带包管理工具的.需要自己安装,最常用的是brew,Homebrew简称brew,OSX上的软件包管理工具,在 ...

  9. ios实例开发精品文章推荐(8.5)

    IOS基础知识记录 IOS基础知识记录一        http://www.apkbus.com/android-131902-1-1.htmlIOS基础知识记录二        http://ww ...

  10. Access数据库中日期时间类型的时间段查询

    例: select  ID,预设点,备注  from 预设点派车预警 where ( 到达时间>=#2013-01-01 12:12:12# and 到达时间<=#2016-01-24 2 ...