[apache#6407] improve(client-python): Reorganize the python package (a…

…pache#6408)

### What changes were proposed in this pull request?

Move the `Fileset` and `Model` related classes to the sub-package for
better organized.

### Why are the changes needed?

For better organized.

Fix: apache#6407 

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Existing tests.

clients/client-python/gravitino/__init__.py

@@ -17,8 +17,8 @@
 
 from gravitino.api.catalog import Catalog
 from gravitino.api.schema import Schema
-from gravitino.api.fileset import Fileset
-from gravitino.api.fileset_change import FilesetChange
+from gravitino.api.file.fileset import Fileset
+from gravitino.api.file.fileset_change import FilesetChange
 from gravitino.api.metalake_change import MetalakeChange
 from gravitino.api.schema_change import SchemaChange
 from gravitino.client.gravitino_client import GravitinoClient

clients/client-python/gravitino/api/file/__init__.py

@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.

clients/client-python/gravitino/api/model/__init__.py

@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.

clients/client-python/gravitino/client/fileset_catalog.py

@@ -21,8 +21,8 @@
 from gravitino.api.catalog import Catalog
 from gravitino.api.credential.supports_credentials import SupportsCredentials
 from gravitino.api.credential.credential import Credential
-from gravitino.api.fileset import Fileset
-from gravitino.api.fileset_change import FilesetChange
+from gravitino.api.file.fileset import Fileset
+from gravitino.api.file.fileset_change import FilesetChange
 from gravitino.audit.caller_context import CallerContextHolder, CallerContext
 from gravitino.client.base_schema_catalog import BaseSchemaCatalog
 from gravitino.client.generic_fileset import GenericFileset

clients/client-python/gravitino/client/generic_fileset.py

@@ -16,7 +16,7 @@
 # under the License.
 from typing import Optional, Dict, List
 
-from gravitino.api.fileset import Fileset
+from gravitino.api.file.fileset import Fileset
 from gravitino.api.metadata_object import MetadataObject
 from gravitino.api.credential.supports_credentials import SupportsCredentials
 from gravitino.api.credential.credential import Credential

clients/client-python/gravitino/client/generic_model.py

@@ -16,7 +16,7 @@
 # under the License.
 from typing import Optional
 
-from gravitino.api.model import Model
+from gravitino.api.model.model import Model
 from gravitino.dto.audit_dto import AuditDTO
 from gravitino.dto.model_dto import ModelDTO
 

clients/client-python/gravitino/client/generic_model_catalog.py

@@ -19,8 +19,8 @@
 
 from gravitino.name_identifier import NameIdentifier
 from gravitino.api.catalog import Catalog
-from gravitino.api.model import Model
-from gravitino.api.model_version import ModelVersion
+from gravitino.api.model.model import Model
+from gravitino.api.model.model_version import ModelVersion
 from gravitino.client.base_schema_catalog import BaseSchemaCatalog
 from gravitino.client.generic_model import GenericModel
 from gravitino.client.generic_model_version import GenericModelVersion

clients/client-python/gravitino/client/generic_model_version.py

@@ -16,7 +16,7 @@
 # under the License.
 from typing import Optional, Dict, List
 
-from gravitino.api.model_version import ModelVersion
+from gravitino.api.model.model_version import ModelVersion
 from gravitino.dto.audit_dto import AuditDTO
 from gravitino.dto.model_version_dto import ModelVersionDTO
 

clients/client-python/gravitino/dto/fileset_dto.py

@@ -20,7 +20,7 @@
 
 from dataclasses_json import config, DataClassJsonMixin
 
-from gravitino.api.fileset import Fileset
+from gravitino.api.file.fileset import Fileset
 from gravitino.dto.audit_dto import AuditDTO
 
 

clients/client-python/gravitino/dto/model_dto.py

@@ -19,7 +19,7 @@
 
 from dataclasses_json import DataClassJsonMixin, config
 
-from gravitino.api.model import Model
+from gravitino.api.model.model import Model
 from gravitino.dto.audit_dto import AuditDTO
 
 

clients/client-python/gravitino/dto/model_version_dto.py

@@ -20,7 +20,7 @@
 
 from dataclasses_json import DataClassJsonMixin, config
 
-from gravitino.api.model_version import ModelVersion
+from gravitino.api.model.model_version import ModelVersion
 from gravitino.dto.audit_dto import AuditDTO
 
 

clients/client-python/gravitino/dto/requests/fileset_create_request.py

@@ -20,7 +20,7 @@
 
 from dataclasses_json import config
 
-from gravitino.api.fileset import Fileset
+from gravitino.api.file.fileset import Fileset
 from gravitino.rest.rest_message import RESTRequest
 
 

clients/client-python/gravitino/dto/requests/fileset_update_request.py

@@ -20,7 +20,7 @@
 
 from dataclasses_json import config
 
-from gravitino.api.fileset_change import FilesetChange
+from gravitino.api.file.fileset_change import FilesetChange
 from gravitino.rest.rest_message import RESTRequest
 
 

clients/client-python/tests/unittests/test_model_catalog_api.py

@@ -20,8 +20,8 @@
 from unittest.mock import Mock, patch
 
 from gravitino import NameIdentifier, GravitinoClient
-from gravitino.api.model import Model
-from gravitino.api.model_version import ModelVersion
+from gravitino.api.model.model import Model
+from gravitino.api.model.model_version import ModelVersion
 from gravitino.dto.audit_dto import AuditDTO
 from gravitino.dto.model_dto import ModelDTO
 from gravitino.dto.model_version_dto import ModelVersionDTO

docs/how-to-use-gvfs.md

@@ -585,4 +585,4 @@ options = {
 }
 fs = gvfs.GravitinoVirtualFileSystem(server_uri="http://localhost:8090", metalake_name="test_metalake", options=options)
 print(fs.ls("gvfs://fileset/fileset_catlaog/tmp/test_fileset"))
-```
+```