启动hbase：
1.启动hadoop，因为hbase架设在hdfs之上，start-all.sh
2.启动hbase，start-hbase.sh，hbase网址端口16010
3.进入shell命令行，hbase shell
创建表：
create命令，需要指定表名和列族ColumnFamily
hbase(main):002:0> create 'table1','age'
0 row(s) in 1.4230 seconds
=> Hbase::Table - table1
hbase(main):003:0>
查看表：
list命令，查看有什么表
hbase(main):003:0> list
TABLE
table1
1 row(s) in 0.0150 seconds
=> ["table1"]
hbase(main):004:0>
查看table1表的具体信息：
decribe命令
hbase(main):007:0> describe 'table1'
Table table1 is ENABLED
table1
COLUMN FAMILIES DESCRIPTION
{NAME => 'age', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COM PRESSION => 'NONE', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '655 36', REPLICATION_SCOPE => '0'}
1 row(s) in 0.5440 seconds
hbase(main):008:0>
添加数据：
put命令
hbase(main):013:0> put 'table1','row1','age:male','mayu'
0 row(s) in 0.4380 seconds
hbase(main):014:0> put 'table1','row2','age:femal','mengqi'
0 row(s) in 0.0490 seconds
hbase(main):015:0> put 'table1','row3','age:xxx','xxx'
0 row(s) in 0.0040 seconds
hbase(main):016:0>
查看表中数据：
scan命令，扫描整个表
hbase(main):016:0> scan 'table1'
ROW COLUMN+CELL
row1 column=age:male, timestamp=1555814318188, value=mayu
row2 column=age:femal, timestamp=1555814362835, value=mengqi
row3 column=age:xxx, timestamp=1555814378959, value=xxx 3
row(s) in 0.0460 seconds
hbase(main):017:0>
get命令，取第一行
hbase(main):017:0> get 'table1','row1'
COLUMN CELL
age:male timestamp=1555814318188, value=mayu
1 row(s) in 0.0710 seconds
hbase(main):018:0>
禁用表：
disable禁用，enable启用
hbase(main):018:0> disable 'table1'
0 row(s) in 2.3650 seconds
hbase(main):020:0> enable 'table1'
0 row(s) in 1.3440 seconds
hbase(main):021:0>
删除表：
drop命令，删除表前要先禁用表，disable
hbase(main):003:0> disable 'table1'
0 row(s) in 2.3820 seconds
hbase(main):004:0> drop 'table1'
0 row(s) in 1.2940 seconds
hbase(main):005:0>
退出hbase shell：
quit命令或ctrl+c
启动hbase shell遇到错误：
单机版hbase启动失败，zookeeper.RecoverableZooKeeper: ZooKeeper exists failed after...
ookeeper.ZKUtil: hconnection-0x3078cac0x0, quorum=localhost:2181, baseZNode=/hbase Unable to set watcher on znode (/hbase/hbaseid)
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
思路：
zookeeper异常，发现我是hadoop启动问题，没有namenode，重启hadoop解决，
也可能是没有启动hbase，启动hbase：start-hbase.sh
解决：
hadoop namenode -format（格式化namenode，记得要清空目录，core-site.xml里配置的hadoop.tmp.dir）
start-all.sh
start-hbase.sh
hbase shell