Hbase的一些操作

连接hive步骤

su - hadoop

$HADOOP_HOME/sbin/start-dfs.sh

$HADOOP_HOME/sbin/start-yarn.sh

 
cd /export/server/hive/

nohup bin/hive --service metastore>> logs/metastore.log 2>&1 &

nohup bin/hive --service hiveserver2 >> logs/hiveserver2.log 2>&1 &

hdfs dfsadmin -safemode leave

bin/hive

　　

export JAVA_HOME=/export/server/jdk1.8.0_361
export HBASE_CLASSPATH=/export/server/hadoop-3.3.4/etc/hadoop


scp -r apache-zookeeper-3.8.4-bin root@node2:/export/server
scp -r apache-zookeeper-3.8.4-bin root@node3:/export/server


scp -r hbase-2.5.10 root@node2:/export/server
scp -r hbase-2.5.10 root@node3:/export/server

ln -s /export/server/hbase-2.5.10 hbase
./zkServer.sh start                     //启动zookeeper
start-hbase.sh                           //启动hbase

export JAVA_HOME=/opt/jdk1.8.0_162
export HBASE_DISABLE_HADOOP_CLASSPATH_LOOKUP=true

server.1=node1:2888:3888
server.2=node2:2888:3888
server.3=node3:2888:3888


rm -rf hbase-2.5.10
rm -rf hbase

cd  /export/server/zookeeper/bin

vim /etc/profile
export HBASE_HOME=/export/server/hbase
export PATH=$PATH:/export/server/hbase/bin

source /etc/profile

cd  /export/server/hbase/bin

　　

vim hbase-env.sh
export JAVA_HOME=/export/server/jdk
export HBASE_CLASSPATH=/export/server/hadoop/etc/hadoop
export HBASE_MANAGES_ZK=false
export HBASE_DISABLE_HADOOP_CLASSPATH_LOOKUP=true




vim hbase-site.xml
<property>
    <name>hbase.rootdir</name>
    <value>hdfs://node1:8020/hbase </value>  #hbase写入数据的目录
  </property>
<property>
         <name>hbase.cluster.distributed</name>
         <value>true</value>
  </property>
<property>
　　　　<name>hbase.zookeeper.quorum</name> <!-- list of  zookooper -->
　　　　<value>node1,node2,node3</value>
　</property> 　　　
<property><!--zookooper配置、日志等的存储位置 -->
　　　　<name>hbase.zookeeper.property.dataDir</name>
　　　　<value>/export/server/zookeeper/zookeeper_data</value>
　　　　</property>
<property>
       <name>hbase.unsafe.stream.capability.enforce</name>
       <value>false</value>
</property>

cd /export/server/hbase/bin
cd 
hbase shell
我的姓名是胡翔，性别男，年龄21，学号20224006，班级信2205-1
create 'shujuku', 'info'
put 'shujuku', 'row1', 'info:Sname', '胡翔'
put 'shujuku', 'row1', 'info:Ssex', '男'
put 'shujuku', 'row1', 'info:Sage', '21'
put 'shujuku', 'row1', 'info:Sid', '20224006'
put 'shujuku', 'row1', 'info:Sclass', '信2205-1'



vim regionservers
node1
node2
node3