hadoop impala安装

🧙 Questions

☄️ Ideas

前提

先安装hadoop

文档

• https://impala.apache.org/docs/build/impala-3.4.pdf
• https://impala.apache.org/docs/build/plain-html/index.html

下载impala

wget https://dlcdn.apache.org/impala/3.4.2/apache-impala-3.4.2.tar.gz

上传

scp apache-impala-3.4.2.tar.gz dehoop@47.92.168.116:/tmp/
tar -vzxf /tmp/apache-impala-3.4.2.tar.gz -C /opt
sudo ln -s /opt/apache-impala-3.4.2 /opt/impala

sudo vim /etc/profile
export IMPALA_HOME=/opt/impala
source /etc/profile

🔗 Links

• hadoop docs