QueryMilvus 2025.10.2.19¶

Bundle¶

com.snowflake.openflow.runtime | runtime-milvus-processors-nar

Description¶

Queries a given collection in a Milvus database using vectors. Results of query are added to current record under the results record path for each vector searched.

Tags¶

chatbot, embeddings, gen ai, genai, generative ai, llm, metadata, milvus, openflow, publish, query, search, text, vector

Input Requirement¶

REQUIRED

Supports Sensitive Dynamic Properties¶

false

Properties¶

Property	Description
Collection Name	The name of the Milvus collection name to use
Max Query Batch Size	This is the number of vectors that are contained in a single request to Milvus during a query. Milvus is unable to support batch queries of more then 10 vectors at a time.
Maximum Results	The maximum number of results to return (i.e., Top K)
Milvus Connection Service	Connection Service for accessing Milvus Database
Output Search Fields	Comma separated list of additional fields to return from a search against the Milvus database. Milvus will return the score and id fields by default.
Partition	Partition of the vector database that you want to perform operations in. If the database has only one partition leave empty.
Record Reader	The Record Reader to use for reading the FlowFile
Record Writer	The Record Writer to use for writing the results
Reranking Smoothing Parameter	Smoothing Parameter of the Reciprocal Rank Fusion (RRFRanker) during Hybrid Search
Results Record Path	Specifies where in the record to place the results.
Sparse Vector Field Name	The name of the field to use for storing the sparse vectors.
Sparse Vector Indices Path	If, Sparse Vectors are to be provided, this RecordPath points to the indices of the sparse data to use.
Sparse Vector Values Path	If, Sparse Vectors are to be provided, this RecordPath points to the values of the sparse data to use.
Vector Field Name	The name of the field in Milvus to use for storing the vectors.
Vector Record Path	The path to the vector field in the record

Relationships¶

Name	Description
failure	FlowFiles that cannot be sent to Milvus, and for which a retry is not expected to be successful, are routed to this relationship
retry	FlowFiles that fail to be sent to Milvus, but for which a retry may help, are routed to this relationship
success	FlowFiles that are successfully sent to Milvus are routed to this relationship