A quick search came up with this: https://www.arm64.ca/post/reading-parquet-files-java/
Data is generally bulk loaded in the loadCache implementation. Which data is loaded would depend on your implementation. > On 1 Jul 2023, at 13:11, Arunima Barik <arunimabari...@gmail.com> wrote: > > Hello Team > > I wish to create a cache layer over an existing parquet database. Some doubts > regarding the same - > > 1) How to read the parquet file into Ignite - Spark or something else > > 2) While implementing the CacheStore interface for this, how to load a part > of data to the cache. > Will it be done automatically or it has to be coded explicitly > > Regards > Arunima