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  • 16:02

    tidwall on master

    Fixed image urls (compare)

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    tidwall on master

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    tidwall on master

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  • 15:05
    tidwall commented #508
  • 14:40

    tidwall on updated-geojson

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    tidwall on travis-go-1.13

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    tidwall on aofshrink-panic-508

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    tidwall on master

    Fixed panic on AOFSHRINK close… Merge pull request #509 from ti… (compare)

  • 14:37
    tidwall closed #509
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    tidwall closed #508
  • 14:27
    tidwall opened #509
  • 14:27

    tidwall on aofshrink-panic-508

    Fixed panic on AOFSHRINK close… (compare)

  • 09:27
    jordanferenz opened #508
  • Nov 15 22:15
    rshura synchronize #507
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    rshura opened #507
  • Nov 15 13:48
    winwisely99 commented #504
  • Nov 14 00:59
    tidwall commented #504
  • Nov 11 00:28
    stevelacy commented #383
  • Nov 10 18:42
    LeonardoBonacci commented #383
  • Nov 06 22:47
    stevelacy commented #383
Peter Hulst
@phulst
I also noticed that if I use detect enter,inside with a WITHIN live geofence, I get two messages at once when the object enters the fence, one with detect value 'enter' and the other with value 'inside'. Is that intentional?
Josh Baker
@tidwall
Yes. The first 'inside' triggers an 'enter' event. The same for an 'outside' and 'exit'
Peter Hulst
@phulst
ok, thanks.
Josh Baker
@tidwall
you're welcome
Pavel Makarenko
@m1ome
@tidwall did you have time to see Kafka PR?
Josh Baker
@tidwall
@m1ome I began reviewing yesterday. I need some more time to familiarize myself with Kafka first. I'll keep you posted.
Pavel Makarenko
@m1ome
@tidwall awesome!
Josh Baker
@tidwall
@m1ome All set. Kafka PR is merged. !! Yay!
Pavel Makarenko
@m1ome
@tidwall finished with MQTT but need some test over it, have a strange feeling this should be tested well :)
Josh Baker
@tidwall
@m1ome ok. We'll spend a little extra time on testing and perhaps get additional feedback on best practices around MQTT and IoT.
Pavel Makarenko
@m1ome
@tidwall ok i will jump on proto geojson issue, researching it.
Pavel Makarenko
@m1ome
@tidwall in a few days i will submit PR with a geobuf support
need to write library and add some test to it :)
And we will be ready to move on geo PROTOBUF outout
*output
Josh Baker
@tidwall
@m1ome 👍 porting the geobuf library sounds like a fun.
Pavel Makarenko
@m1ome
@tidwall i will provide additional .proto i don’t port a geobuf, beacuse they use proto v2 and need’s a lot of addition to support RFC of GeoJSON
Josh Baker
@tidwall
@m1ome will it still be compatible with geobuf?
Pavel Makarenko
@m1ome
@tidwall you wanna keep compatible version to use node.js library?
@tidwall i mean, all can use any .proto file to implement what they want and i can provide node.js/js library
Josh Baker
@tidwall
@m1ome I think it might be nice to keep compatibility with geobuf format. As long as a user can pass the same geobuf blobs to Tile38 as they would to services that utilize the JS version, I'm good.
Pavel Makarenko
@m1ome
@tidwall i can provide a node.js/js library for it :)
Josh Baker
@tidwall
@m1ome Do you mean a node.js client library?
Pavel Makarenko
@m1ome
@tidwall yes
Josh Baker
@tidwall
@m1ome :+1:
Pavel Makarenko
@m1ome
@tidwall i tried .proto file from geobuf (node.js version) and it’s kinda messy
Pavel Makarenko
@m1ome
@tidwall and if we starting to change proto file we loose compatability :(
Josh Baker
@tidwall
@m1ome what do you suggest?
Pavel Makarenko
@m1ome
@tidwall bad thing about “geobuf” is:
JSON -> PROTOBUF -> JSON conversion
it’s useless if you wanna provide speed and compact protocol
i mean i will provide JSON to PROTOBUF conversion, but you can manually do this in your application using .proto file
It’s quite simple
Josh Baker
@tidwall
@m1ome I agree that we shouldn't touch JSON in the processes. It could just go straight from geobuf to the native object format that Tile38 uses today. And vice versa.
Pavel Makarenko
@m1ome
Yeah with a small interface :)
And that’s a main idea
I will prepare JSON Pack/Unpack function also for a external use
Josh Baker
@tidwall
@m1ome I think we're on the same page. :+1:
Pavel Makarenko
@m1ome
@tidwall wonderful :)
Josh Baker
@tidwall
Tile38 2.0 pre-alpha benchmarks tidwall/tile38#171
Agustin Bacigalup
@redraw
Hi! hey. promising project. I've seen latest Redis versions support spatial queries, however, concerning tile38, is it like a modified Redis with extended geo features written in Go? Is it built on top of Redis?
Josh Baker
@tidwall
Hi Agustin. It's not built on Redis. Totally custom code base. It only shares the same network protocol making it easy to use most popular Redis clients.
Agustin Bacigalup
@redraw
Great
Justin Lowery
@umpc
Hi @tidwall. I hope you’re doing well. How is Tile38 version 2 coming along?
Josh Baker
@tidwall
Hi @umpc. All is well and I'm sorry 2.0 is taking so long. The progress is slow at the moment with most of the effort going towards data structures that support new spheroid calculations. There's a few low hanging features that will improve performance which I may introduce into the codebase prior to 2.0.
Justin Lowery
@umpc
@tidwall I’m patient for it. It seems to be worth the wait!
I understand deciding on the scope and experimenting first before going public with it.
Josh Baker
@tidwall
@umpc Thanks for your patience. I do think it'll worth the wait. :smile:
Josh Baker
@tidwall
@/all Tile38 v1.9.1 is now available!
Justin Lowery
@umpc

@tidwall Would you happen to know if there is a faster way to check if a point is within an inserted multipolygon than running (*collection).Intersects and passing in the point?

The question is probably wishful thinking, though I’m trying to find the quickest way to group some points by country/state to sort with.

I am currently using https://github.com/busrapidohq/world-countries-boundaries/tree/master/geojson/10m and am getting back under 150 points per second when running the intersect queries in parallel (using the collection package)

I probably just need to lower the resolution, though this seemed slow to the point that I’m doing something inefficiently given how the intersects method works and I figured that I would ask.