HonahX commented on code in PR #288:
URL: https://github.com/apache/iceberg-python/pull/288#discussion_r1462684106


##########
tests/catalog/integration_test_glue.py:
##########
@@ -279,6 +379,20 @@ def test_commit_table_update_schema(
     assert test_catalog._parse_metadata_version(table.metadata_location) == 0
     assert original_table_metadata.current_schema_id == 0
 
+    assert athena.get_query_results(f'SELECT * FROM 
"{database_name}"."{table_name}"') == [

Review Comment:
   Similar to the above comment. Shall we put these in a separate test? That 
test can solely focus on the ability to query via Athena after schema evolution 
and appending data



##########
pyiceberg/catalog/glue.py:
##########
@@ -84,17 +110,97 @@ def _construct_parameters(
     return new_parameters
 
 
+GLUE_PRIMITIVE_TYPES = {
+    BooleanType: "boolean",
+    IntegerType: "int",
+    LongType: "bigint",
+    FloatType: "float",
+    DoubleType: "double",
+    DateType: "date",
+    TimeType: "string",
+    StringType: "string",
+    UUIDType: "string",
+    TimestampType: "timestamp",
+    FixedType: "binary",
+    BinaryType: "binary",
+}
+
+
+class SchemaToGlueType(SchemaVisitor[str]):

Review Comment:
   ```suggestion
   class IcebergToGlueType(SchemaVisitor[str]):
   ```
   How about `IcebergToGlueType`? This seems to more clearly indicate the 
direction of the conversion.



##########
tests/catalog/integration_test_glue.py:
##########
@@ -64,6 +122,48 @@ def test_create_table(
     s3.head_object(Bucket=get_bucket_name(), Key=metadata_location)
     assert test_catalog._parse_metadata_version(table.metadata_location) == 0
 
+    table.append(

Review Comment:
   [Minor] Should we consider creating separate tests specifically for table 
write operations and Athena integration? 
   
   It seems more appropriate for `test_create_table` to concentrate solely on 
verifying the correctness of table creation in Glue, such as metadata location, 
versioning, and the details within the `storageDescriptor`. I think the 
separation can make it easier to isolate bugs in the future development.



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