kevinjqliu commented on issue #515:
URL: https://github.com/apache/iceberg-python/issues/515#issuecomment-2028855896
The `load_table` operation is doing a couple of different things.
Let's verify each step.
Getting the "glue table" object, using the `_get_glue_table` function
```
catalog = pyiceberg.catalog.load_catalog(
catalog_name, **{"type": "glue", "profile_name": profile_name}
)
identifier_tuple = catalog.identifier_to_tuple_without_catalog(identifier)
database_name, table_name =
catalog.identifier_to_database_and_table(identifier_tuple, NoSuchTableError)
glue_table = catalog._get_glue_table(database_name=database_name,
table_name=table_name)
print(glue_table)
```
Look at glue table metadata location
```
properties = glue_table["Parameters"]
METADATA_LOCATION = "metadata_location"
metadata_location = properties[METADATA_LOCATION]
print(metadata_location)
```
Load the metadata file, check the io implementation
```
io = load_file_io(properties=catalog.properties, location=metadata_location)
print(io)
file = io.new_input(metadata_location)
print(file)
metadata = FromInputFile.table_metadata(file)
print(metadata)
```
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