append_row()
此操作会向写入器追加记录。
请求语法
python
append_row(
row: dict
)
参数：
-
row (dict) -
表示要追加的 Entity 的字典。
该字典中的键及其值应与当前 LocalBulkWriter 引用的 Schema 匹配。
示例
python
from pymilvus import CollectionSchema, FieldSchema, DataType
from pymilvus.bulk_writer import RemoteBulkWriter, BulkFileType
# Set up a schema
schema = CollectionSchema(fields=[
FieldSchema(name="id", dtype=DataType.INT64, is_primary=True),
FieldSchema(name="vector", dtype=DataType.FLOAT_VECTOR, dim=5),
]
)
# Set up bucket connection parameters
connect_param = RemoteBulkWriter.ConnectParam(
endpoint="storage.googleapis.com", # use 's3.amazonaws.com' for AWS
access_key="ACCESS_KEY",
secret_key="SECRET_KEY",
bucket_name="BUCKET_NAME",
secure=True,
)
# Set up a remote bulk writer
writer = RemoteBulkWriter(
schema=schema,
connect_param=connect_param,
local_path="/tmp/output",
)
# Append a row to the writer
writer.append_row(
{"id": 0, "vector": [0.1, 0.4, -0.8, -0.2, 0.4]}
)