# ANN Insert Operator: MilvusClient <br /> ## Desription Insert data into Milvus collections. **Please make sure you have [created Milvus Collection](https://milvus.io/docs/v2.0.x/create_collection.md) before loading the data.** <br /> ## Code Example ### Example ```python import towhee from towhee.dc2 import ops p = ( towhee.pipe.inputs('vec') .map('vec', (), ops.ann_insert.milvus_client(host='127.0.0.1', port='19530', collection_name='test_collection')) .output() ) p(vec) ``` ### Load Collection > Please load the Collection after inserted data. ```python collection.load() ``` <br /> ## Factory Constructor Create the operator via the following factory method: ***ann_insert.milvus_client(collection)*** <br /> **Returns:** *None*