1. Deploy the cluster

1. Upload apache-phoenix-5.0.0-HBase-2.0-bin.tar.gz to the /home directory of the master node, and decompress apache-phoenix-5.0.0-HBase-2.0-bin.tar.gz to /opt Under contents

cd /home
tar -zxvf apache-phoenix-5.0.0-HBase-2.0-bin.tar.gz -C /opt

2. And modify the name:

cd /opt
mv apache-phoenix-5.0.0-HBase-2.0-bin phoenix

3. From the /opt/phoenix directory, copy the phoenix-5.0.0-HBase-2.0-client.jar and phoenix-core-5.0.0-HBase-2.0.jar files to the HBase installation directory lib (if it is cluster mode , need to be copied to all nodes)

cd /opt/phoenix
cp /opt/phoenix/phoenix-5.0.0-HBase-2.0-client.jar /opt/hbase-2.1.0/lib/
cp /opt/phoenix/phoenix-core-5.0.0-HBase-2.0.jar /opt/hbase-2.1.0/lib/

4. And distribute it to all child nodes

scp phoenix-5.0.0-HBase-2.0-client.jar slave1:/opt/hbase-2.1.0/lib
scp phoenix-core-5.0.0-HBase-2.0.jar slave1:/opt/hbase-2.1.0/lib

scp phoenix-5.0.0-HBase-2.0-client.jar slave2:/opt/hbase-2.1.0/lib
scp phoenix-core-5.0.0-HBase-2.0.jar slave2:/opt/hbase-2.1.0/lib

5. Copy Hadoop and HBase configuration files to Phoenix/bin

cp /opt/hadoop-2.9.2/etc/hadoop/core-site.xml /opt/phoenix/bin/

cp /opt/hadoop-2.9.2/etc/hadoop/hdfs-site.xml /opt/phoenix/bin/

6. Configure environment variables on the master

Enter the environment variable configuration:

vi /etc/profile

Save and exit after adding this code to the bottom:

#phoenix

export PHOENIX_HOME=/opt/phoenix

export PHOENIX_CLASSPATH=$PHOENIX_HOME

export PATH=$PATH:$PHOENIX_HOME/bin

Use environment variables:

source /etc/profile

7. Set the script to be executable

cd /opt/phoenix/bin/

chmod +x psql.py

chmod +x sqlline.py

8. It is not recommended to enable HBase before installing Phoenix. If HBase has been started before, it needs to be closed

cd /opt/hbase-2.1.0/bin

./stop-hbase.sh

2. Start the cluster and use

1. Verify whether the installation is successful: enter the command line

 cd /opt/phoenix/bin

./sqlline.py master

2. Execute the !tables command to list all tables to the client interface

!tables

3. Create a table (the table name can also be without double quotes, if you add double quotes, you must add double quotes when querying the table in the future):
create a table operation:

create table student (
        "id" varchar(20) primary key,
        "name" varchar(20) ,
        "age" integer);

insert basic data

 upsert into student values('1','zhangsan',22)

4. You can use the following SQL statement to query:

select * from student order by "age";
select * from student where "name"='zhangsan';
select * from student where "age"=24;
select * from student where "age">20;

Hbase integrates Phoenix

1. Deploy the cluster

2. Start the cluster and use

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