flush()

This operation flushes the streaming data and seals segments. It is recommended to call this operation after all the data has been inserted into a collection.

Request Syntax

flush(
    self,
    collection_name: str,
    timeout: Optional[float] = None,
    **kwargs,
)

PARAMETERS:

• collection_name (str) -

  The name of the target collection.

• timeout (Optional[float]) -

  The timeout duration for this operation.

  Setting this to None indicates that this operation timeouts when any response arrives or any error occurs.

RETURN TYPE:

NoneType

RETURNS:

None

EXCEPTIONS:

• MilvusException

  This exception will be raised when any error occurs during this operation, especially when the specified alias does not exist.

Example

from pymilvus import MilvusClient

# 1. Create a milvus client
client = MilvusClient(
    uri="http://localhost:19530",
    token="root:Milvus"
)

client.flush(
    collection_name="collection_name"
)