Totals appear to be doubled

[timrobertson100]

Using vt2geojson you can see that totals are doubled:

vt2geojson 'https://api.gbif.org/v2/map/occurrence/density/1/1/0.mvt?srs=EPSG:3857&bin=hex&hexPerTile=17&verbose=true&year=2000,2000'
...
      "properties": {
        "2000": 1157,
        "total": 2314
      }
...
      },
      "properties": {
        "2000": 94,
        "total": 188
      }

This happens whether the verbose mode is used or otherwise.

This is happening after the tile is read from the HBase table as I discovered it when doing a clickhouse backend and saw the same behaviour. Interestingly, if the backend puts the value in the tile using a different name e.g. total2, then it passes through correctly. Something is rewriting the total, probably accumulating all values for the years and the original total and then replacing the total value.