On Wed, Aug 26, 2020 at 9:00 PM Scott Ribe <scott_r...@elevated-dev.com> wrote:
> I have no Hadoop, no HDFS. Just looking for the easiest way to export some > PG tables into Parquet format for testing--need to determine what kind of > space reduction we can get before deciding whether to look into it more. > > Any suggestions on particular tools? (PG 12, Linux) > > For simple exporting, the simplest thing is a single-node instance of Spark. You can read parquet files in Postgres using https://github.com/adjust/parquet_fdw if you so desire but it does not support writing as parquet files are basically immutable. > > -- > Scott Ribe > scott_r...@elevated-dev.com > https://www.linkedin.com/in/scottribe/ > > > > > > -- Best Wishes, Chris Travers Efficito: Hosted Accounting and ERP. Robust and Flexible. No vendor lock-in. http://www.efficito.com/learn_more
