Yes, you would do that through Avro: http://blog.cloudera.com/blog/2014/05/how-to-convert-existing-data-into-parquet/
http://avro.apache.org/docs/1.7.7/gettingstartedjava.html https://github.com/Parquet/parquet-mr/wiki/Parquet-MR This is a better question to ask on a user list where there are more people involved with using the Parquet than developing it. Thank you, Edmon Begoli, PhD Chief Data Officer, Research Scientist Joint Institute for Computational Sciences (JICS) [email protected] https://www.linkedin.com/in/ebegoli On Wed, Sep 30, 2015 at 8:08 PM, Selina Tech <[email protected]> wrote: > Hi, All: > > I just start to study Parquet format. I need to store my java object > to Parquet format file at AWS S3. I know I could store the java objects to > a CSV format and then convert it to a CSV file to Parquet file. Can any API > help to store the java objects directly to Parquet file. Or is there any > better way? > > > Sincerely, > Selina >
