Handling of decimals in scientific notation

[nixent]

Environment

Delta-rs version:
0.17.0
Binding:
Python

---

Bug

Reading parquet file with fields of decimal(32,16) type, some of the fields have zero values and calling write_deltalake results in error:
Exception: Parser error: can't parse the string value 0E-16 to decimal

According to 22171 if scale of decimal type is > 6 , 0 value will be shown in scientific notation.

What happened:
write_deltalake writes delta to the disk and the decimal columns with 0 values are written as 0, however it is unclear if metadata are written correctly
What you expected to happen:
write_deltalake writes delta table without error

[nixent]

Same issue #2193

[neo4py]

it appears zero values are successfully written if there are other records in the batch with non-zero values. but if there is only one record in the batch, the zero value is not written. and in both the cases, error is the same:
Parser error: can't parse the string value 0.0 to decimal.

[ion-elgreco]

This is caused by the upstream json parser in Arrow-RS not supporting scientific notations to be parsed

[leo-schick]

The decimal in scientific notation issue occurs not only when writing data, but as well when I try to read the schema from a delta table: I have the follwing code (see also here;

    deltaTable = DeltaTable(file_uri, storage_options=deltalake_storage_options(storage))
    pyarrow_schema = deltaTable.schema().to_pyarrow()
    return pyarrow_schema_to_sqlalchemy_table(pyarrow_schema, name=table_name, schema=schema_name, metadata=metadata)

This results in the error Parser error: can't parse the string value 0E-16 to decimal :

This error did not happen in version 0.14.0, but since 0.15.0 I get this error in my code when the table has a decimal type.