Corrupt Parquet Schema when loading parquet file into Databricks #174
Description
While loading a file produced using Parquet.jl into Databricks I ran into the following error:
Corrupt Parquet Schema: Only one of num_children and type should be set in SchemaElement
/** Nested fields. Since thrift does not support nested fields,
* the nesting is flattened to a single list by a depth-first traversal.
* The children count is used to construct the nested relationship.
* This field is not set when the element is a primitive type
*/
5: optional i32 num_children;the field num_children should not be set if the element is a leaf node.