tazarov
commented
2 weeks ago @mit1503, this is usually observed if you use a newer client, e.g. 0.5.5, with an older Chroma server (e.g. <0.5.0).
Are you able to upgrade your Chroma server to the latest version?
What happened?
2024-08-15 10:38:08 Traceback (most recent call last): 2024-08-15 10:38:08 File "/root/ollama-rag/app/load_data.py", line 92, in
2024-08-15 10:38:08 collection = client.get_or_create_collection("rag_private")
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/api/client.py", line 166, in get_or_create_collection
2024-08-15 10:38:08 model = self._server.get_or_create_collection(
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/telemetry/opentelemetry/init.py", line 146, in wrapper
2024-08-15 10:38:08 return f(*args, kwargs)
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/api/fastapi.py", line 247, in get_or_create_collection
2024-08-15 10:38:08 return self.create_collection(
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/telemetry/opentelemetry/init.py", line 146, in wrapper
2024-08-15 10:38:08 return f(*args, *kwargs)
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/api/fastapi.py", line 206, in create_collection
2024-08-15 10:38:08 model = CollectionModel.from_json(resp_json)
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/types.py", line 139, in from_json
2024-08-15 10:38:08 configuration = CollectionConfigurationInternal.from_json(
2024-08-15 10:38:08 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:08 The data is being loaded to the collection
2024-08-15 10:38:08 <class 'list'>
2024-08-15 10:38:08 1
2024-08-15 10:38:08 creatting client instance
2024-08-15 10:38:08 Resetting the client
2024-08-15 10:38:08 Setting the embedding model
2024-08-15 10:38:08 Converting data
2024-08-15 10:38:08 2
2024-08-15 10:38:08 0
2024-08-15 10:38:08 0
2024-08-15 10:38:08 Embedding:
2024-08-15 10:38:08 [[-0.48140115 0.07457735 0.43727493 ... -0.17524345 -0.5039072
2024-08-15 10:38:08 -0.03979333]
2024-08-15 10:38:08 [-0.06443053 -0.38931713 0.16623124 ... -0.3373302 0.21833304
2024-08-15 10:38:08 0.17818175]]
2024-08-15 10:38:08 Embedding type: <class 'numpy.ndarray'>
2024-08-15 10:38:08 Embedding length: 2
2024-08-15 10:38:08 Metada length is 2
2024-08-15 10:38:08 Metada type is <class 'list'>
2024-08-15 10:38:08 documents type is 2
2024-08-15 10:38:08 Data converted to embeddings
2024-08-15 10:38:11 Creating client
2024-08-15 10:38:11 Resetting client
2024-08-15 10:38:11 Embedding model is being loaded
2024-08-15 10:38:08 File "/usr/local/lib/python3.11/site-packages/chromadb/api/configuration.py", line 207, in from_json
2024-08-15 10:38:08 if cls.name != json_map.get("_type", None):
2024-08-15 10:38:08 ^^^^^^^^^^^^
2024-08-15 10:38:08 AttributeError: 'NoneType' object has no attribute 'get'
2024-08-15 10:38:11 USER_AGENT environment variable not set, consider setting it to identify your requests.
2024-08-15 10:38:11 Traceback (most recent call last):
2024-08-15 10:38:11 File "/usr/local/bin/uvicorn", line 8, in
2024-08-15 10:38:11 sys.exit(main())
2024-08-15 10:38:11 ^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1157, in call
2024-08-15 10:38:11 return self.main( args, kwargs)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1078, in main
2024-08-15 10:38:11 rv = self.invoke(ctx)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
2024-08-15 10:38:11 return ctx.invoke(self.callback, ctx.params)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/click/core.py", line 783, in invoke
2024-08-15 10:38:11 return callback(*args, **kwargs)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 416, in main
2024-08-15 10:38:11 run(
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/main.py", line 587, in run
2024-08-15 10:38:11 server.run()
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/server.py", line 61, in run
2024-08-15 10:38:11 return asyncio.run(self.serve(sockets=sockets))
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/asyncio/runners.py", line 190, in run
2024-08-15 10:38:11 return runner.run(main)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/asyncio/runners.py", line 118, in run
2024-08-15 10:38:11 return self._loop.run_until_complete(task)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "uvloop/loop.pyx", line 1517, in uvloop.loop.Loop.run_until_complete
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/server.py", line 68, in serve
2024-08-15 10:38:11 config.load()
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/config.py", line 467, in load
2024-08-15 10:38:11 self.loaded_app = import_from_string(self.app)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/uvicorn/importer.py", line 21, in import_from_string
2024-08-15 10:38:11 module = importlib.import_module(module_str)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/importlib/init__.py", line 126, in import_module
2024-08-15 10:38:11 return _bootstrap._gcd_import(name[level:], package, level)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "", line 1204, in _gcd_import
2024-08-15 10:38:11 File "", line 1176, in _find_and_load
2024-08-15 10:38:11 File "", line 1147, in _find_and_load_unlocked
2024-08-15 10:38:11 File "", line 690, in _load_unlocked
2024-08-15 10:38:11 File "", line 940, in exec_module
2024-08-15 10:38:11 File "", line 241, in _call_with_frames_removed
2024-08-15 10:38:11 File "/root/ollama-rag/app/server.py", line 4, in
2024-08-15 10:38:11 from .chain import chain as rag_chroma_private_chain
2024-08-15 10:38:11 File "/root/ollama-rag/app/chain.py", line 57, in
2024-08-15 10:38:11 collection_r = client._server.create_collection(
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/chromadb/telemetry/opentelemetry/init.py", line 146, in wrapper
2024-08-15 10:38:11 return f(*args, kwargs)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/chromadb/api/fastapi.py", line 206, in create_collection
2024-08-15 10:38:11 model = CollectionModel.from_json(resp_json)
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/chromadb/types.py", line 139, in from_json
2024-08-15 10:38:11 configuration = CollectionConfigurationInternal.from_json(
2024-08-15 10:38:11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-08-15 10:38:11 File "/usr/local/lib/python3.11/site-packages/chromadb/api/configuration.py", line 207, in from_json
2024-08-15 10:38:11 if cls.name != json_map.get("_type", None):
2024-08-15 10:38:11 ^^^^^^^^^^^^
2024-08-15 10:38:11 AttributeError: 'NoneType' object has no attribute 'get'
Versions
chromadb = ">=0.4.14" python = 3.11.9
Relevant log output
No response