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GeoParquet: various fixes / enhancements (fixes #5670) #5673

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merged 1 commit into from
May 5, 2022

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@rouault rouault commented May 5, 2022

  • When writing GeoArrow.Point encoding, deal proprely with empty point
  • Add a EDGES=PLANAR/SPHERICAL creation option
  • When edges=spherical, report a EDGES=SPHERICAL metadata item at layer
    level
  • On reading, interpret "crs":null as no CRS
  • On writing, encode missing CRS as "crs":null
  • On reading, handle "bbox" with 6 elements (writing of Z/M/ZM
    unmodified for now, and still writing 4 values)
  • (extension) On writing, if the OGR_PARQUET_CRS_ENCODING configuration
    option is set to PROJJSON, set PROJJSON content in crs
  • (extension) On reading, accept PROJJSON as crs value

- When writing GeoArrow.Point encoding, deal proprely with empty point
- Add a EDGES=PLANAR/SPHERICAL creation option
- When edges=spherical, report a EDGES=SPHERICAL metadata item at layer
  level
- On reading, interpret ``"crs":null`` as no CRS
- On writing, encode missing CRS as ``"crs":null``
- On reading, handle "bbox" with 6 elements (writing of Z/M/ZM
  unmodified for now, and still writing 4 values)
- (extension) On writing, if the OGR_PARQUET_CRS_ENCODING configuration
  option is set to PROJJSON, set PROJJSON content in ``crs``
- (extension) On reading, accept PROJJSON as ``crs`` value
@rouault rouault added this to the 3.5.0 milestone May 5, 2022
@rouault rouault merged commit a28ab4b into OSGeo:master May 5, 2022
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