[Bug]: Can't create partition: grpc._channel._MultiThreadedRendezvous

[thewebscraping]

Is there an existing issue for this?

• I have searched the existing issues

Environment

- Milvus version: 2.5.4
- Deployment mode(standalone or cluster): Local client
- OS(Ubuntu or CentOS): Mac M1

Current Behavior

Can't create partition

client.create_partition('test', 'ABC')

Errors:

2025-02-27 02:28:11,082 [ERROR][handler]: grpc RpcError: [create_partition], <_MultiThreadedRendezvous: StatusCode.UNIMPLEMENTED, >, <Time:{'RPC start': '2025-02-27 02:28:11.014022', 'gRPC error': '2025-02-27 02:28:11.077033'}> (decorators.py:151)
Traceback (most recent call last):
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/IPython/core/interactiveshell.py", line 3577, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-5-bcecd3055bc4>", line 1, in <module>
    obj.client.create_partition('test', 'ABC')
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/milvus_client/milvus_client.py", line 1102, in create_partition
    conn.create_partition(collection_name, partition_name, timeout=timeout, **kwargs)
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/decorators.py", line 155, in handler
    raise e from e
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/decorators.py", line 137, in handler
    return func(*args, **kwargs)
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/decorators.py", line 176, in handler
    return func(self, *args, **kwargs)
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/decorators.py", line 90, in handler
    raise e from e
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/decorators.py", line 86, in handler
    return func(*args, **kwargs)
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/pymilvus/client/grpc_handler.py", line 436, in create_partition
    response = rf.result()
  File "/Users/twofarm/Desktop/works/vectors/.venv/lib/python3.10/site-packages/grpc/_channel.py", line 883, in result
    raise self
grpc._channel._MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that terminated with:
	status = StatusCode.UNIMPLEMENTED
	details = ""
	debug_error_string = "UNKNOWN:Error received from peer  {grpc_message:"", grpc_status:12, created_time:"2025-02-27T02:28:11.061424-06:00"}"
>

Expected Behavior

No response

Steps To Reproduce

1. Create collection `client.create_collection`
2. Create partition `client.create_partition`

Milvus Log

No response

Anything else?

No response

[dosubot]

Hey @thewebscraping, I'm here to help you with any bugs, questions, or contributions you have regarding Milvus. Let me know how I can assist you!

The StatusCode.UNIMPLEMENTED error you're encountering indicates that the create_partition method is not implemented in the current version of Milvus you are using. This is a known issue where certain methods may be defined but not yet implemented, resulting in this specific error code ^[1].

To resolve this, you can check if there is an updated version of Milvus where this functionality is implemented. Alternatively, you might want to explore other ways to manage partitions or check the Milvus documentation for any updates or workarounds related to partition management.

To continue talking to Dosu, mention @dosu.

---

^{Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other}

[xiaofan-luan]

are u using milvus lite?
right now milvus lite don't support partiiton.
Please create issue at milvus-lite repo

[thewebscraping]

@xiaofan-luan
Yes, I'm using Milvus Lite
It's only work with Standalone and Distributed?

[xiaofan-luan]

right now yes

[yanliang567]

please retry on milvus. I'd close this issue