Kontinuation opened a new pull request, #1180: URL: https://github.com/apache/sedona/pull/1180
## Did you read the Contributor Guide? - Yes, I have read [Contributor Rules](https://sedona.apache.org/latest-snapshot/community/rule/) and [Contributor Development Guide](https://sedona.apache.org/latest-snapshot/community/develop/) ## Is this PR related to a JIRA ticket? - Yes, the URL of the associated JIRA ticket is https://issues.apache.org/jira/browse/SEDONA-455. The PR name follows the format `[SEDONA-XXX] my subject`. ## What changes were proposed in this PR? This patch adds a new data source named `geoparquet.metadata` implemented using DataSourceV2 API. It produces a dataframe containing GeoParquet metadata for each data file. Here is an example resulting dataframe loaded from geoparquet.metadata: ``` +-----------------+------------+--------------+------------------------------------------------------------------+ |path |version |primary_column|columns | +-----------------+------------+--------------+------------------------------------------------------------------+ |datafile1.parquet|1.0.0-beta.1|geom |{geom -> {WKB, [Polygon], [1000.0, 1000.0, 2000.0, 2000.0], NULL}}| |datafile2.parquet|1.0.0-beta.1|geom |{geom -> {WKB, [Polygon], [5000.0, 5000.0, 6000.0, 6000.0], NULL}}| |datafile3.parquet|1.0.0-beta.1|geom |{geom -> {WKB, [Polygon], [0.0, 0.0, 1000.0, 1000.0], NULL}} | +-----------------+------------+--------------+------------------------------------------------------------------+ ``` ## How was this patch tested? Add new tests for the newly added data source. ## Did this PR include necessary documentation updates? - Yes, I have updated the documentation update. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@sedona.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org