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milvus_client 是否支持spring 单bean管理后,并发请求? #793

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marinjia opened this issue Mar 8, 2024 · 3 comments
Open

milvus_client 是否支持spring 单bean管理后,并发请求? #793

marinjia opened this issue Mar 8, 2024 · 3 comments

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@marinjia
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marinjia commented Mar 8, 2024

milvus_client 是否支持spring 单bean管理后,并发请求?

@yhmo
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yhmo commented Mar 12, 2024

已经有人把milvus java sdk用在springboot里了。MilvusServiceClient底下依赖于grpc的实现,所有远程接口的调用由grpc保证其线程安全性,可以用多线程并发。

@windylcx
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windylcx commented Jun 4, 2024

并发测试写入同样的数据会报错:

2024-06-04 11:38:02.064 INFO 3533245 --- [io-8080-exec-36] c.n.m.r.i.controller.TestController : insertData err,
resp:InsertVectorResp(req=InsertReq(
data=[
{"vector":[0.5561,3.123,1.8],"id":8720456105506783652},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783653},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783654},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783655},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783656},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783657},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783658},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783659},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783660},
{"vector":[0.5561,3.123,1.8],"id":8720456105506783661}
],
collectionName=mail_rag_index,
partitionName=partition_0
),
resp=null,
ex=io.milvus.v2.exception.MilvusClientException: float vector field 'vector' is illegal,
array type mismatch: invalid parameter[expected=need float vector][actual=got nil])

@xiaofan-luan
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seems like it's a field mismatch. DId you sure the vector field is named vector?

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