Current state: Accepted
ISSUE: https://github.com/milvus-io/milvus/issues/15604
PRs:
Keywords: bulk load, import
Released: with Milvus 2.1
Authors:
Import data by a shortcut to get better performance compared with insert().
Typically, it cost several hours to insert one billion entities with 128-dimensional vectors. We need a new interface to do bulk load for the following purposes:
Some points to consider:
A row-based example:
{ "table": { "rows": [ {"id": 1, "year": 2021, "vector": [1.0, 1.1, 1.2]}, {"id": 2, "year": 2022, "vector": [2.0, 2.1, 2.2]}, {"id": 3, "year": 2023, "vector": [3.0, 3.1, 3.2]} ] } } |
A column-based example:
{ "table": { "columns": [ "id": [1, 2, 3], "year": [2021, 2022, 2023], "vector": [ [1.0, 1.1, 1.2], [2.0, 2.1, 2.2], [3.0, 3.1, 3.2] ] ] } } |