Re: How to use raster GeoTiff

2023-01-19 Thread Martin Andersson
I would read the geotiff files as binary: https://spark.apache.org/docs/latest/sql-data-sources-binaryFile.html Then you can define a udf to extract values directly from the geotiffs. If you're on python you can use raster.io to do that. In java it would look some thing like this: Integer

Re: Replace LGPL dependencies by Apache ones?

2023-01-19 Thread Martin Desruisseaux
Hello Martin Indeed, we use multi-release JAR files for other projects. But in Apache SIS case, upgrade from Java 8 to 11 implies changes pervasive enough to make uncertain that multi-release JAR would be easier than a branch. But anyway, the decision to bump the minimum Java version is up to

[GitHub] [sedona] umartin commented on a diff in pull request #748: [SEDONA-233] Incorrect results for several joins in a single stage

2023-01-19 Thread GitBox
umartin commented on code in PR #748: URL: https://github.com/apache/sedona/pull/748#discussion_r1081312568 ## core/src/main/java/org/apache/sedona/core/joinJudgement/DuplicatesFilter.java: ## @@ -0,0 +1,48 @@ +package org.apache.sedona.core.joinJudgement; + Review Comment: