milvus-io / milvus-tools

A data migration tool for Milvus.
Apache License 2.0
71 stars 21 forks source link

migrate milvus to milvus data when schema is different #63

Open thinking0 opened 9 months ago

thinking0 commented 9 months ago

we are going to add new field like "hash". but i read some article milvus didn't support alter feature yet. so we're testing milvusDM tool.

is it possible to migrate data from original collection to new collection on same host like below ?

original collection schema is id / image_url / embeddings. new collection schema is id / image_url / embeddings / hash.

thank you