大数据相关服务版本及端口号和访问地址

zkCli.sh

#查看zk的根目录kafka相关节点
ls /
#查看kafka节点
ls /brokers
ls /brokers/topics  

create /zk "test"
set /zk "zkbak"
get /zk

hdfs://hacluster/hbase
hdfs://192.168.7.102:9000/hbase

<property>
  <name>hbase.rootdir</name>
  <value>hdfs://hacluster/hbase</value>
</property>
<property>
  <name>hbase.zookeeper.quorum</name>
  <value>hadoop01:2181,hadoop02:2181,hadoop03:2181</value>
</property>
<property>
  <name>zookeeper.znode.parent</name>
  <value>/hbase</value>
</property>

hbase shell

list
get 'zdb:tuser','95001'
scan 'zdb:tuser', {FORMATTER => 'toString'}

create 'student','s_name','s_sex','s_age','s_dept','s_course'

# 创建表示指定保存的版本数
create 'teacher',{NAME=>'username',VERSIONS=>5}

describe 'student'

list

put 'student','95001','s_name','LiYing'
put 'student','95001','s_sex','Male'
put 'student','95001','s_course:math','80'
put 'student','95001','s_course:english','90'

scan 'student', {FORMATTER => 'toString'}

$HBASE_HOME/bin/stop-hbase.sh
$HBASE_HOME/bin/start-hbase.sh

ha-call.sh "jps"

sqlline.py hadoop01,hadoop02,hadoop03:2181

!schema

use "zdb";
!table
select * from "tuser";

!quit