Have you taken a look at https://parquet.apache.org/community/ ?
On Thu, Mar 3, 2016 at 7:32 PM, ashokkumar rajendran < ashokkumar.rajend...@gmail.com> wrote: > Hi, > > I am exploring to use Apache Parquet with Spark SQL in our project. I > notice that Apache Parquet uses different encoding for different columns. > The dictionary encoding in Parquet will be one of the good ones for our > performance. I do not see much documentation in Spark or Parquet on how to > configure this. For example, how would Parquet know dictionary of words if > there is no schema provided by user? Where/how to specify my schema / > config for Parquet format? > > Could not find Apache Parquet mailing list in the official site. It would > be great if anyone could share it as well. > > Regards > Ashok >
