UBUNTU ECLIPSE-PYTHON

sudo apt update
sudo apt upgrade

java -version
sudo apt install default-jre
javac -version
sudo apt install default-jdk

sudo add-apt-repository ppa:webupd8team/java
sudo apt update
sudo apt install oracle-java8-installer

sudo update-alternatives --config java
sudo update-alternatives --config java

sudo vi /etc/environment
echo "JAVA_HOME="/usr/lib/jvm/java-11-openjdk-amd64/bin/"
source /etc/environment
echo $JAVA_HOME
sudo update-alternatives --config java

https://www.eclipse.org/downloads/
cd ~/Downloads/
tar xvfz eclipse-inst-linux64.tar.gz
cd eclipse-installer
./eclipse-inst

vi ~/.local/share/applications/eclipse.desktop

[Desktop Entry]
Name=Eclipse CPP Photon
Type=Application
Exec=/home/pbarriat/eclipse/parallel-2019-03/eclipse/eclipse
Terminal=false
Icon=/home/pbarriat/eclipse/parallel-2019-03/eclipse/icon.xpm
Comment=Integrated Development Environment
NoDisplay=false
Categories=Development;IDE;
Name[en]=Eclipse

Installing PyDev in Eclipse Marketplace

Install the Data Tools Platform via the Eclipse update manager. 
Install "Data Tools Platform Enablement Extender SDK"
Install "Data Tools Platform Enablement for MySQL"
Install "Eclipse Web Developer Tools"

sudo apt install python3-pip