hi Roman, We would welcome adding such a document to the Arrow wiki https://cwiki.apache.org/confluence/display/ARROW. As to your other questions, it really depends on whether there is a member of the Parquet community who will do the work. Patches that implement any released functionality in the Parquet format specification are welcome.
Thanks Wes On Thu, Oct 18, 2018 at 10:59 AM Roman Karlstetter <roman.karlstet...@gmail.com> wrote: > > Hi everyone, > in parquet-format, there is now support for TIMESTAMP_NANOS: > https://github.com/apache/parquet-format/pull/102 > For parquet-cpp, this is not yet supported. I have a few questions now: > • is there an overview of what release of parquet-format is currently fully > support in parquet-cpp (something like a feature support matrix)? > • how fast are new features in parquet-format adopted? > I think having a document describing the current completeness of > implementation of the spec would be very helpful for users of the parquet-cpp > library. > Thanks, > Roman > >
