34 lines
1.5 KiB
Plaintext
34 lines
1.5 KiB
Plaintext
[role="xpack"]
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[[maps-troubleshooting]]
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== Maps troubleshooting
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Use the information in this section to inspect Elasticsearch requests and find solutions to common problems.
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[float]
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=== Inspect Elasticsearch requests
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The Maps application uses the {ref}/search-search.html[{es} search API] to get documents and aggregation results from {es}. To troubleshoot these requests, open the Inspector, which shows the most recent requests for each layer. You can switch between different requests using the *Request* dropdown.
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[role="screenshot"]
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image::maps/images/inspector.png[]
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[float]
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=== Solutions to common problems
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[float]
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==== Features are not displayed
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* Use Inspector to view {es} responses. Ensure the response is not empty.
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* Ensure geometry uses the correct latitude and longitude ordering.
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** Geo-points expressed as strings are ordered as `"latitude,longitude"`. Geo-points expressed as arrays are ordered as the reverse: `[longitude, latitude]`.
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** Geo-shapes expressed as geojson provide coordinates as `[longitude, latitude]`.
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* Ensure fill color and border color are distinguishable from map tiles. It's hard to see white features on a white background.
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[float]
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==== Tiles are not displayed
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* Ensure your tile server has configured https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS[Cross-Origin Resource Sharing (CORS)] so tile requests from your Kibana domain have permission to access your tile server domain.
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* Ensure tiles have the required coordinate system. Vector data must use EPSG:4326 and tiles must use EPSG:3857.
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