Thanks, Jia. I think I will start with the first issue. I will create a JIRA Ticket.
By the way, I tried to work on Intellij IDEA and I can't make the project work. There are dependencies issues that only appear on Intellij and not when using maven. Hence, I am working with VS code which appears to work well. Do you work with Intellij as a code editor on the Sedona project? Thanks. On Thu, 18 Feb 2021 at 23:02, Paweł Kociński <pawel93kocin...@gmail.com> wrote: > Hi Jia, > Do we have some estimates about next release ? I think it is good idea to > create JIRA tasks from that link > > https://lists.apache.org/thread.html/r4ebf7c253fff77900cac8b6ad478c8f4808b707062dd8c6b40853a6f%40%3Cdev.sedona.apache.org%3E > . > I can focus on point Implement loading geospatial data sources (geojson, > osm) and postgis direct support. > Regards, > Paweł > > czw., 18 lut 2021 o 06:38 Jia Yu <jiayu198...@gmail.com> napisał(a): > > > H Netanel, > > > > Thanks for asking. I think there are a couple of issues to be improved, > as > > listed here: > > > https://lists.apache.org/thread.html/r4ebf7c253fff77900cac8b6ad478c8f4808b707062dd8c6b40853a6f%40%3Cdev.sedona.apache.org%3E > > > > On the list given by Pawel and my thoughts, I think the most important > > thing to be fixed is that (sorted by importance): > > > > 1. Replace the object serializer in RDD API with the WKB serializer you > > wrote before, currently only DataFrame API uses WKB based serializer. In > > Sedona-core, there is a small benchmark that can test the performance of > > the WKB serializer. > > 2. Allow broadcast join for big+small data frames, or at least give users > > a way to force the broadcast join. Currently, once the optimized Sedona > > join is enabled, the broadcast join is automatically disabled. > > 3. Allow null spatial objects in SpatialRDD and DataFrame. Or at least > > give users a meaningful exception: > > https://issues.apache.org/jira/browse/SEDONA-4 > > > > Pawel was working on some improvements for GeoJSON loading. So we can > > leave it for him. > > > > Do you have any other issues you want to work on? > > > > Thanks, > > Jia > > > > On Wed, Feb 17, 2021 at 5:35 AM Netanel Malka <ma...@apache.org> wrote: > > > >> Hi Jia, > >> Are there any features that we want to develop? or fix some bugs? > >> > >> My free time now allows me to make some contributions to the project. > >> > >> Thanks, > >> > >> > -- Best regards, Netanel Malka.
