There is no release for elasticsearch 7.17.9 about elasticsearch-learning-to-rank HOT 3 CLOSED

sudo apt-get update
sudo apt install oracle-java17-jdk oracle-java17-set-default

# Check if the correct Java version is installed
java -version

# Get the path to java bin folder from the below command
sudo update-alternatives --config java

# Set JAVA_HOME path
export JAVA_HOME=/usr/lib/jvm/java-17-oracle

# Check if its set 
echo $JAVA_HOME

# Clone repo
gh repo clone Shibe/elasticsearch-learning-to-rank
cd elasticsearch-learning-to-rank/

# Switch to the 7x branch
git checkout origin/es_7_17_7
git pull

# change elasticsearchVersion = 7.17.7 to 7.17.9
sudo nano gradle.properties

# Start the build process... after compeletion the zip should be in ./build/distributions/ltr-1.5.8-es7.17.9.zip
./gradlew clean check

# install the plugin (your path for elasticsearch-plugin command might be different)
# note the file:/// prefix... had forgotten that while copy pasting the path
sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install -v file:///home/ubuntu/elasticsearch-learning-to-rank/build/distributions/ltr-1.5.8-es7.17.9.zip

# Restart ES
sudo systemctl stop elasticsearch.service
sudo systemctl start elasticsearch.service
sudo systemctl status elasticsearch.service