syun64 opened a new issue, #202:
URL: https://github.com/apache/iceberg-python/issues/202

   ### Feature Request / Improvement
   
   schema.name-mapping.default property is well supported in Spark Iceberg in 
order to enable column consistent reads for Iceberg tables that rely on 
migration procedures, where the field metadata of the underlying data files may 
not align with the current schema ids of the iceberg table.
   
   We should enable support for this property on PyIceberg to make sure that 
read operations are not misaligning data onto the wrong columns.
   
   [Add NameMapping to Spec 
Document](https://github.com/apache/iceberg/issues/3542)
   [Column Projection](https://iceberg.apache.org/spec/#column-projection)


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