QueryMilvus 2025.10.9.21¶
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 |