Re: Release manager for Apache Sedona 1.1.0

2021-07-27 Thread Felix Cheung
Btw some projects have scripts that automate most of the steps there. It will be worthwhile look into those. On Tue, Jul 27, 2021 at 3:53 PM Jia Yu wrote: > Hi Sedona PMC members, > > We are planning to release Apache Sedona 1.1.0 as soon as possible. For > this release, I think we should find

Release manager for Apache Sedona 1.1.0

2021-07-27 Thread Jia Yu
Hi Sedona PMC members, We are planning to release Apache Sedona 1.1.0 as soon as possible. For this release, I think we should find another release manager to get familiar with the release process. To be honest, the entire process is not very easy: https://sedona.apache.org/download/publish/ Do

Re: Spatial join performances

2021-07-27 Thread Jia Yu
Hi Pietro, A few tips to optimize your join: 1. Mix DF and RDD together and use RDD API for the join part. See the example here: https://github.com/apache/incubator-sedona/blob/master/binder/ApacheSedonaSQL_SpatialJoin_AirportsPerCountry.ipynb 2. When use

Re: Processing a netcdf file

2021-07-27 Thread Jia Yu
Hi Panos, NetCDF is currently supported only in Java and Scala API. You need to add SerNetCF dependency: https://sedona.apache.org/download/maven-coordinates/#sernetcdf-010 Here is an example for it. Basically you need to provide a CSV file that describes the paths of a number of NetCDF files.

Spatial join performances

2021-07-27 Thread pietro greselin
To whom it may concern, we reported the following Sedona behaviour and would like to ask your opinion on how we can otpimize it. Our aim is to perform a inner spatial join between a points_df and a polygon_df when a point in points_df is contained in a polygon from polygons_df. Below you can

[jira] [Created] (SEDONA-55) Publish Python artifact 1.0.2

2021-07-27 Thread Artur Dryomov (Jira)
Artur Dryomov created SEDONA-55: --- Summary: Publish Python artifact 1.0.2 Key: SEDONA-55 URL: https://issues.apache.org/jira/browse/SEDONA-55 Project: Apache Sedona Issue Type: Task