flush()
Milvus temporarily buffers newly inserted vectors in cache. This method is asynchronous and persists inserted entities to object storage. After calling this method, you need to wait for a period of time for the data to be flushed.
Invocation
new milvusClient(MILUVS_ADDRESS).dataManager.flush(FlushReq);
Parameters
FlushReq
| Parameter | Description | Type | Required |
|---|---|---|---|
| collection_names | An array of the names of collections that contain the data to flush | String array | True |
| timeout | An optional duration of time in millisecond to allow for the RPC. Default is undefined | Number | False |
Example
new milvusClient(MILUVS_ADDRESS).dataManager.flush({
collection_names: ["my_collection"],
});
Return
// flush return
{
status: { error_code: 'Success', reason: '' },
coll_segIDs: { my_collection: { data: [] } }
}