Doris单机版安装和初步使用

参考官方文档

https://doris.apache.org/zh-CN/docs/dev/get-starting/

下载安装包

下载 - Apache Doris

Index of /apache/doris/1.2/1.2.2-rc01

前置修改

#修改 /etc/security/limits.conf, 执行命令

vim /etc/security/limits.conf
#添加以下
* soft nofile 204800

* hard nofile 204800

* soft nproc 204800

* hard nproc 204800

#修改/etc/sysctl.conf

vim /etc/sysctl.conf

#添加以下内容
fs.file-max = 6553560

vm.max_map_count=2000000

#命令行执行
sysctl -w vm.max_map_count=2000000

上传到服务器解压

 tar -xvf apache-doris-be-1.2.2-bin-x86_64.tar.xz

 tar -xvf apache-doris-dependencies-1.2.2-bin-x86_64.tar.xz

 tar -xvf apache-doris-fe-1.2.2-bin-x86_64.tar.xz

修改文件名

mv apache-doris-be-1.2.2-bin-x86_64  be

mv apache-doris-fe-1.2.2-bin-x86_64   fe

mv apache-doris-dependencies-1.2.2-bin-x86_64 dependencies

#拷贝udf jar到be
cp dependencies/java-udf-jar-with-dependencies.jar be/lib/

#拷贝broker到be
cp -a dependencies/apache_hdfs_broker be/

修改配置文件

doris/be/conf/be.conf

priority_networks = ip/16

storage_root_path = /home/doris/be/storage

flush_thread_num_per_store=5

enable_storage_vectorization=true

enable_low_cardinality_optimize=true

启动服务

#启动be
cd be/bin
./start_be.sh --daemon

#如果没启动起来查看be/log/be.out

#启动broker
cd be/apache_hdfs_broker/bin
./start_broker.sh --daemon

#如果没启动起来查看be/apache_hdfs_broker/log/apache_hdfs_broker.out

启动fe

cd fe/bin

bin/start_fe.sh --daemon

测试安装情况

curl http://127.0.0.1:8030/api/bootstrap

使用mysql客户端连接

ALTER SYSTEM ADD BACKEND "ip:9050";

建demo库

建表

导入数据

 curl  --location-trusted -u root: -T test.csv -H "column_separator:," http://127.0.0.1:8030/api/demo/example_tbl/_stream_load

 查询数据

  

浏览器访问

http://ip:8030，账号root，密码不填就行

创建用户

CREATE USER 'test'@'%' IDENTIFIED BY '123456';

GRANT SELECT_PRIV ON *.*.* TO 'test'@'%';