HBase搭建 之 单机模式

目录

• Standalone

• HBase Shell

Standalone

java -version
# java version "11.0.8" 2020-07-14 LTS

wget https://mirror.bit.edu.cn/apache/hbase/2.2.6/hbase-2.2.6-bin.tar.gz

tar xf hbase-2.2.6-bin.tar.gz && cd hbase-2.2.6

./bin/start-hbase.sh
# running master, logging to /path/to/hbase-2.2.6/bin/../logs/

jps
# 50847 HMaster
# 51359 Jps

• In standalone mode HBase runs all daemons within this single JVM, i.e. the HMaster, a single HRegionServer, and the ZooKeeper daemon.

• 浏览器打开http://localhost:16010/

参考文档2. Quick Start - Standalone HBase

HBase Shell

./bin/hbase shell
# help

# 创建表 并设置表名和列簇名
create 'test', 'cf'

list

describe 'test'

put 'test', 'row1', 'cf:a', 'value1'

put 'test', 'row2', 'cf:b', 'value2'

put 'test', 'row3', 'cf:c', 'value3'

scan 'test'
# ROW                                                              COLUMN+CELL
# row1                                                            column=cf:a, timestamp=1606804404848, value=value1
# row2                                                            column=cf:b, timestamp=1606804408814, value=value2
# row3                                                            column=cf:c, timestamp=1606804413633, value=value3
# 3 row(s)

get 'test', 'row1'
# COLUMN                                                           CELL
# cf:a                                                            timestamp=1606804404848, value=value1
# 1 row(s)

put 'test', 'row1', 'cf:a', 'value11'

get 'test', 'row1'
# COLUMN                                                           CELL
# cf:a                                                            timestamp=1606804508879, value=value11
# 1 row(s)

get 'test', 'row1', {TIMESTAMP => 1606804404848}
# COLUMN                                                           CELL
# cf:a                                                            timestamp=1606804404848, value=value1
# 1 row(s)

参考文档The Apache HBase Shell