Downloading and indexing a fresh version of the GeoNames database from the provided URL
Tasks object for reporting progress and error messages, default: get_tasks()
Run a one shot task to download and index a local copy of the GeoNames database. The GeoNames geographical database covers all countries and contains over eleven million place names that are available; Creative Commons Attribution 4.0 License.
The URL to download the database from is set on the configuration tab of the Shiny app, in case it changes.
The indexing is developed in Spark and Lucene
A prerequisite to this function is that the
search_loop must already have stored collected tweets in the search folder and that the task
has been successfully run.
Normally this function is not called directly by the user but from the
The list of tasks updated with produced messages
1 2 3 4 5 6 7 8 9
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