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get_query_segment_info()

This operation gets information about the sealed and growing segments in the query cluster.

Request Syntax

get_query_segment_info(
    collection_name: str,
    timeout: float | None,
    using: str = "default",
)

PARAMETERS:

  • collection_name (str) -

    [REQUIRED]

    The name of an existing collection.

  • using (str) -

    The alias of the employed connection.

    The default value is default, indicating that this operation employs the default connection.

  • timeout (float | None)

    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:

list

RETURNS:

A list of QuerySegmentInfo objects, each reporting the status of a segment.

EXCEPTIONS:

N/A

Examples

from pymilvus import connections, Collection, utility

# Connect to localhost:19530
connections.connect()

# Get an existing collection
collection = Collection("test_collection")

# Get the query segment info
res = utility.get_query_segment_info(collection_name="test_collection")

print(res)

# segmentID: 446781855409287839
# collectionID: 446738261027224920
# partitionID: 446738261027224921
# num_rows: 5
# state: Sealed
# nodeIds: 3