Removed unused imports

chromadb/api/__init__.py

@@ -1,10 +1,8 @@
 from abc import ABC, abstractmethod
-from typing import Callable, Union, Sequence, Optional, TypedDict, List, Dict
-from uuid import UUID
+from typing import Callable, Union, Sequence, Optional, Dict
 import pandas as pd
 from chromadb.api.models.Collection import Collection
 from chromadb.api.types import (
-    ID,
     Documents,
     Embeddings,
     IDs,
@@ -15,7 +13,6 @@
     GetResult,
     WhereDocument,
 )
-import json
 
 from chromadb.telemetry import Telemetry
 

chromadb/api/fastapi.py

@@ -9,7 +9,6 @@
     Where,
     WhereDocument,
 )
-from chromadb.errors import NoDatapointsException
 import pandas as pd
 import requests
 import json

chromadb/api/local.py

@@ -1,13 +1,13 @@
 import json
-import uuid
 import time
-from typing import Dict, List, Optional, Sequence, Callable, Type, cast
+
+from typing import Dict, List, Optional, Sequence, Callable, cast
 from chromadb import __version__
+
 from chromadb.api import API
 from chromadb.db import DB
 from chromadb.api.types import (
     Documents,
-    Embedding,
     Embeddings,
     GetResult,
     IDs,

chromadb/config.py

@@ -1,4 +1,4 @@
-from pydantic import BaseSettings, Field
+from pydantic import BaseSettings
 from typing import List
 
 TELEMETRY_WHITELISTED_SETTINGS = ["chroma_db_impl", "chroma_api_impl", "chroma_server_ssl_enabled"]

chromadb/db/duckdb.py

@@ -1,5 +1,4 @@
 from chromadb.api.types import Documents, Embeddings, IDs, Metadatas
-from chromadb.db import DB
 from chromadb.db.clickhouse import (
     Clickhouse,
     db_array_schema_to_clickhouse_schema,
@@ -20,6 +19,7 @@
 logger = logging.getLogger(__name__)
 
 
+
 def clickhouse_to_duckdb_schema(table_schema):
     for item in table_schema:
         if "embedding" in item:

chromadb/db/index/hnswlib.py

@@ -2,10 +2,8 @@
 import pickle
 import time
 from typing import Optional
-import uuid
 from chromadb.api.types import IndexMetadata
 import hnswlib
-import numpy as np
 from chromadb.db.index import Index
 from chromadb.errors import NoIndexException, InvalidDimensionException, NotEnoughElementsException
 import logging

chromadb/server/__init__.py

@@ -2,5 +2,7 @@
 
 
 class Server(ABC):
+
+    @abstractmethod
     def __init__(self, settings):
         pass

chromadb/server/fastapi/__init__.py

@@ -1,5 +1,5 @@
 import fastapi
-from fastapi import FastAPI
+from fastapi import FastAPI as _FastAPI
 from fastapi.responses import JSONResponse
 
 from fastapi.middleware.cors import CORSMiddleware
@@ -15,26 +15,23 @@
 )
 from chromadb.server.fastapi.types import (
     AddEmbedding,
-    CountEmbedding,
     DeleteEmbedding,
     GetEmbedding,
-    ProcessEmbedding,
     QueryEmbedding,
     RawSql,  # Results,
-    SpaceKeyInput,
     CreateCollection,
     UpdateCollection,
     UpdateEmbedding,
 )
 from starlette.requests import Request
-from starlette.responses import Response
+
 import logging
 from chromadb.telemetry import ServerContext, Telemetry
 
 logger = logging.getLogger(__name__)
 
 
-def use_route_names_as_operation_ids(app: FastAPI) -> None:
+def use_route_names_as_operation_ids(app: _FastAPI) -> None:
     """
     Simplify operation IDs so that generated API clients have simpler function
     names.

chromadb/server/fastapi/types.py

@@ -1,5 +1,5 @@
 from pydantic import BaseModel
-from typing import List, Union, Any
+from typing import List, Union
 from chromadb.api.types import Include
 
 # type supports single and batch mode

chromadb/test/test_api.py

@@ -2,17 +2,14 @@
 from chromadb.api import API
 from chromadb.api.types import QueryResult
 from chromadb.config import Settings
-from chromadb.errors import NoDatapointsException
 import chromadb.server.fastapi
 import pytest
 import time
 import tempfile
-import copy
 import os
 from multiprocessing import Process
 import uvicorn
 from requests.exceptions import ConnectionError
-from chromadb.api.models import Collection
 
 
 @pytest.fixture

chromadb/test/test_chroma.py

@@ -1,4 +1,3 @@
-import pytest
 import unittest
 import os
 from unittest.mock import patch