Files
milvus/pkg/util/paramtable/function_param_test.go
junjiejiangjjjandGitHub c17ba38a3b enhance: Add Hugging Face inference provider support (#50818)
issue: https://github.com/milvus-io/milvus/issues/50816

Add Hugging Face Inference Providers client support for feature
extraction and sentence similarity APIs, and wire it into text embedding
and rerank model providers.

The new provider supports:
- text embedding via feature-extraction
- rerank scoring via sentence-similarity
- Hugging Face router provider selection with hf_provider
- MILVUS_HUGGINGFACE_API_KEY credential fallback
- provider config entries for text embedding and rerank

Also add focused tests for the Hugging Face client, rerank provider, and
paramtable provider docs.

Signed-off-by: junjie.jiang <junjie.jiang@zilliz.com>
2026-07-01 10:48:29 +08:00

107 lines
2.9 KiB
Go

// Licensed to the LF AI & Data foundation 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.
package paramtable
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestFunctionConfig(t *testing.T) {
params := ComponentParam{}
params.Init(NewBaseTable(SkipRemote(true)))
cfg := &params.FunctionCfg
teiConf := cfg.GetTextEmbeddingProviderConfig("tei")
assert.Equal(t, teiConf["enable"], "true")
openaiConf := cfg.GetTextEmbeddingProviderConfig("openai")
assert.Equal(t, openaiConf["credential"], "")
assert.Equal(t, openaiConf["url"], "")
keys := []string{
"tei.enable",
"tei.credential",
"azure_openai.credential",
"azure_openai.url",
"azure_openai.resource_name",
"azure_openai.enable",
"openai.credential",
"openai.url",
"openai.enable",
"dashscope.credential",
"dashscope.url",
"dashscope.enable",
"cohere.credential",
"cohere.url",
"cohere.enable",
"voyageai.credential",
"voyageai.url",
"voyageai.enable",
"siliconflow.url",
"siliconflow.credential",
"siliconflow.enable",
"bedrock.credential",
"bedrock.enable",
"vertexai.url",
"vertexai.credential",
"vertexai.enable",
"yc.credential",
"yc.url",
"yc.enable",
"huggingface.credential",
"huggingface.url",
"huggingface.enable",
}
for _, key := range keys {
assert.True(t, cfg.TextEmbeddingProviders.GetDoc(key) != "")
}
assert.True(t, cfg.TextEmbeddingProviders.GetDoc("Unknow") == "")
keys = []string{
"tei.enable",
"tei.credential",
"vllm.enable",
"vllm.credential",
"cohere.credential",
"cohere.url",
"cohere.enable",
"voyageai.credential",
"voyageai.url",
"voyageai.enable",
"siliconflow.url",
"siliconflow.credential",
"siliconflow.enable",
"huggingface.credential",
"huggingface.url",
"huggingface.enable",
}
for _, key := range keys {
assert.True(t, cfg.RerankModelProviders.GetDoc(key) != "")
}
assert.True(t, cfg.RerankModelProviders.GetDoc("Unknow") == "")
assert.Equal(t, 5, cfg.GetBatchFactor())
assert.Equal(t, 8, cfg.GetAnalyzerRunnerConcurrency())
old := cfg.AnalyzerRunnerConcurrency.SwapTempValue("-1")
defer cfg.AnalyzerRunnerConcurrency.SwapTempValue(old)
assert.Equal(t, 1, cfg.GetAnalyzerRunnerConcurrency())
assert.Equal(t, 30*time.Second, cfg.ModelRequestTimeout.GetAsDurationByParse())
}