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Tag Archive for artificial-intelligencevector-databasemilvus

How are int8 and int16 scalar fields stored in Milvus?

In the Milvus schema.proto, it appears that scalar fields can only be of types BoolArray, IntArray, LongArray, FloatArray, DoubleArray, StringArray, BytesArray, ArrayArray, and JSONArray. While Milvus supports Int8 and Int16 types, it seems these are represented as IntArray. How does Milvus manage the storage of int8 and int16 types within an int32 slice?

Why is DISKANN index type not supported on DataType.FLOAT_VECTOR with IP metric?

I’m attempting to build an index using the DiskANN type, but I’m encountering an error stating that the index type is not supported. Here is my schema. I’m confused because it’s based on a float vector with the inner product (IP) metric, and according to the Milvus documentation https://milvus.io/docs/disk_index.md, this should be supported. Could someone explain why this might be happening?

Milvus backup tool is failing

I am using the latest version of Milvus Backup. When attempting to back up the entire Milvus cluster, the process only backs up a few collections before getting stuck with the following error. Additionally, the meta directory is not created in the bucket.

Multivector hybridsearch function is not working

I followed the documentation:https://milvus.io/docs/multi-vector-search.md to perform a multivector hybrid search, but I encountered an error when performing Step 3: Perform a Hybrid Search.