xushiyan commented on code in PR #433:
URL: https://github.com/apache/hudi-rs/pull/433#discussion_r2315959517


##########
python/hudi/_internal.pyi:
##########
@@ -15,12 +15,45 @@
 #  specific language governing permissions and limitations
 #  under the License.
 from dataclasses import dataclass
+from enum import Enum
 from typing import Dict, List, Optional, Tuple
 
 import pyarrow  # type: ignore
 
 __version__: str
 
+class HudiTableConfig(Enum):
+    """Configurations for Hudi tables, most of them are persisted in 
`hoodie.properties`."""
+
+    BASE_FILE_FORMAT = "hoodie.table.base.file.format"
+    BASE_PATH = "hoodie.base.path"
+    CHECKSUM = "hoodie.table.checksum"
+    CREATE_SCHEMA = "hoodie.table.create.schema"
+    DATABASE_NAME = "hoodie.database.name"
+    DROPS_PARTITION_FIELDS = "hoodie.datasource.write.drop.partition.columns"
+    IS_HIVE_STYLE_PARTITIONING = 
"hoodie.datasource.write.hive_style_partitioning"
+    IS_PARTITION_PATH_URLENCODED = 
"hoodie.datasource.write.partitionpath.urlencode"
+    KEY_GENERATOR_CLASS = "hoodie.table.keygenerator.class"
+    PARTITION_FIELDS = "hoodie.table.partition.fields"
+    PRECOMBINE_FIELD = "hoodie.table.precombine.field"
+    POPULATES_META_FIELDS = "hoodie.populate.meta.fields"
+    RECORD_KEY_FIELDS = "hoodie.table.recordkey.fields"
+    RECORD_MERGE_STRATEGY = "hoodie.table.record.merge.strategy"
+    TABLE_NAME = "hoodie.table.name"
+    TABLE_TYPE = "hoodie.table.type"
+    TABLE_VERSION = "hoodie.table.version"
+    TIMELINE_LAYOUT_VERSION = "hoodie.timeline.layout.version"
+    TIMELINE_TIMEZONE = "hoodie.table.timeline.timezone"
+
+class HudiReadConfig(Enum):

Review Comment:
   the goal is to auto expose the config enums so we don't have to copy the 
config strings for another language binding. try to research if this is doable 
with pyo3 to bind python enum to a rust enum without duplicating every config 
entry. 



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