Hi, Li Parquet 2.6 has been supported for a long time, and recently, in Parquet C++ and Python, Parquet 2.6 has been set to the default version of Parquet writer [1] [2]. So I think you can just use it! However, I don't know whether nanoarrow supports it.
Best, Xuwei Fu [1] https://lists.apache.org/thread/027g366yr3m03hwtpst6sr58b3trwhsm [2] https://github.com/apache/arrow/pull/36137 On 2023/07/14 13:25:22 Li Jin wrote: > Hi, > > Recently I found myself in the need of nanosecond granularity timestamp. > IIUC this is something supported in the newer version of parquet (2.6 > perhaps)? I wonder what is the state of that in Arrow and parquet cpp? > > Thanks, > Li >
