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6c34386ff2
Related to #44761 Refactor proxy shard client management by creating a new internal/proxy/shardclient package. This improves code organization and modularity by: - Moving load balancing logic (LookAsideBalancer, RoundRobinBalancer) to shardclient package - Extracting shard client manager and related interfaces into separate package - Relocating shard leader management and client lifecycle code - Adding package documentation (README.md, OWNERS) - Updating proxy code to use the new shardclient package interfaces This change makes the shard client functionality more maintainable and better encapsulated, reducing coupling in the proxy layer. Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
39 lines
1.4 KiB
Go
39 lines
1.4 KiB
Go
package proxy
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/pkg/v2/util/merr"
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)
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func TestNewInterceptor(t *testing.T) {
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mixc := &mocks.MockMixCoordClient{}
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mixc.EXPECT().CheckHealth(mock.Anything, mock.Anything).Return(&milvuspb.CheckHealthResponse{IsHealthy: false}, nil)
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node := &Proxy{
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mixCoord: mixc,
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session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}},
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}
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node.UpdateStateCode(commonpb.StateCode_Healthy)
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mixCoord := mocks.NewMockMixCoordClient(t)
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mixCoord.On("DescribeCollection", mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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var err error
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globalMetaCache, err = NewMetaCache(mixCoord)
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assert.NoError(t, err)
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interceptor, err := NewInterceptor[*milvuspb.DescribeCollectionRequest, *milvuspb.DescribeCollectionResponse](node, "DescribeCollection")
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assert.NoError(t, err)
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resp, err := interceptor.Call(context.Background(), &milvuspb.DescribeCollectionRequest{
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DbName: "test",
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CollectionName: "test",
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})
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assert.NoError(t, err)
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assert.Equal(t, "can't find collection[database=test][collection=test]", resp.Status.Reason)
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}
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