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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2022/08/08 11:22:48 UTC

[GitHub] [iceberg] Fokko commented on a diff in pull request #5447: Python: Implement Hive create and load table

Fokko commented on code in PR #5447:
URL: https://github.com/apache/iceberg/pull/5447#discussion_r940126514


##########
python/pyiceberg/catalog/hive.py:
##########
@@ -159,16 +156,56 @@ def _construct_parameters(metadata_location: str, previous_metadata_location: Op
 def _annotate_namespace(database: HiveDatabase, properties: Properties) -> HiveDatabase:
     params = {}
     for key, value in properties.items():
-        if key == "comment":
+        if key == COMMENT:
             database.description = value
-        elif key == "location":
+        elif key == LOCATION:
             database.locationUri = value
         else:
             params[key] = value
     database.parameters = params
     return database
 
 
+hive_primitive_types = {
+    BooleanType: "boolean",
+    IntegerType: "int",
+    LongType: "bigint",
+    FloatType: "float",
+    DoubleType: "double",
+    DateType: "date",
+    TimeType: "string",
+    TimestampType: "timestamp",
+    StringType: "string",
+    UUIDType: "string",
+    BinaryType: "binary",
+    FixedType: "binary",
+}
+
+
+class HiveSchemaConstructor(SchemaVisitor[str]):

Review Comment:
   Constructing a Hive schema from a schema, but I agree that a convertor is more appropriate.



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