How to write data in parquet format

Question

I have some data in my ArrayList> can we write this data in parquet file or not, if yes then how,please recommend and Java program,thanks in advance.

Please Note I am not using any Spark,Kafka...

Answer 1

Previous link mostly contains Avro schema examples (I'm wondering, why people don't read the question before an answer). I did not manage to find any reliable examples so far. What you can use is this schema file and this article. Also, there is a repo with more examples.