This is a simple Java POC to create Parquet files This is a Spring Boot project.
Once you clone the repository, cd into the project root directory and run the following command to build the project:
mvn clean installOnce you build the project, the build command will generate a .jar file in the target/ directory.
The name of the .jar file will be parquet_file_writer_poc-1.0-SNAPSHOT.jar.
You can run this project by executing the following command from the project root directory:
java -jar target/parquet_file_writer_poc-1.0-SNAPSHOT.jarThe output files will be generated in the resources/output directory. You can check this directory after
running the project to check your output files.