h3-java

h3-java copied to clipboard

Changelog for 4.0.0

1

Note that this needs an update to reference the published version of v4.0.0, once that is available.

isaacbrodsky

java.lang.UnsatisfiedLinkError: Can't load library: /tmp/libh3-java6591047064313530667.so

2

Hi, I have a flink job, H3Core.newInstance() is initialized in the open method , when restore from flink state , it throws an exception like this java.lang.UnsatisfiedLinkError: Can't load library:...

ytdxwhy

Android, can't use library

48

How I can use this library in Android oS? I got following exception: java.lang.UnsatisfiedLinkError: No native resource found at /android-armv7l/libh3-java.so at com.uber.h3core.H3CoreLoader.copyResource(H3CoreLoader.java:67) at com.uber.h3core.H3CoreLoader.loadNatives(H3CoreLoader.java:99) at com.uber.h3core.H3Core.newInstance(H3Core.java:68) Thank you.

NickRadu

Support renaming NativeMethods and H3_EXPORT

1

We should support the same renaming features as H3 itself.

isaacbrodsky

H3 Polyfill skipping areas near the boundary

5

Hi I have noticed, when using polyfill for a polygon, it randomly skips certain areas near the boundary. How can we solve this? For example. In this image blue dots...

nsehgal

h3 index converted to Geocoordinates: how to export to geojson

4

Hi, I had 2 quesions related to using h3ToGeoBoundary: Question 1: I am doing some preprocessing in spark using h3, and I want to save my results into a format...

JB-data

You will need ``` org.json json 20160810 ``` I still getting some strange results like the image in the end where I show the resulting hexagons covers a much bigger...

icemagno

H3Core.nonZeroLongArrayToList takes too much memory

3

Trying to polyfill big area with resolution 11. I can see that internally algorithm prepared result https://github.com/uber/h3-java/blob/3a1e9bc9bcd1d62e9e8d4361230fe47bb5395242/src/main/java/com/uber/h3core/H3Core.java#L691 but when it tries to copy it to List it gets out of...

REASY

Now that graal 19.3 is [out and LTS](https://www.graalvm.org/docs/release-notes/19_3/), I tried to use this library in a graalvm native-image, which leads to errors like this: ``` Exception in thread "main" java.lang.UnsatisfiedLinkError:...

willcohen

[Feature Req] Polyfill for multi level inclusion/exclusion

1

Curious if there is any plan to add polyfill support for more complex geofences that have inclusions within 'holes' For instance in s2, inclusion/exclusion is determined by the number of...

alexjikim