When upserting a point with empty payload and id of an existing point with non-empty payload, in rest point's payload is to {}, while in grpc its payload is preserved as it was
Here is a script to reproduce the issue and its output
from qdrant_client import QdrantClient, models
for prefer_grpc in (True, False):
print('grpc' if prefer_grpc else 'http')
cl = QdrantClient(prefer_grpc=prefer_grpc)
if cl.collection_exists("test"):
cl.delete_collection("test")
cl.create_collection(
"test", vectors_config=models.VectorParams(size=2, distance=models.Distance.COSINE)
)
cl.upsert(
"test",
points=[
models.PointStruct(
id=1,
vector=[
0.5, 0.5
],
payload={'a': 2},
)
],
)
print(cl.retrieve('test', [1]))
cl.upsert(
"test",
points=[
models.PointStruct(
id=1,
vector=[
1.0, 0.3
],
payload={},
)
],
)
print(cl.retrieve('test', [1]))
print()Output:
grpc
[Record(id=1, payload={'a': 2}, vector=None, shard_key=None, order_value=None)]
[Record(id=1, payload={'a': 2}, vector=None, shard_key=None, order_value=None)]
http
[Record(id=1, payload={'a': 2}, vector=None, shard_key=None, order_value=None)]
[Record(id=1, payload={}, vector=None, shard_key=None, order_value=None)]
When upserting a point with empty payload and id of an existing point with non-empty payload, in rest point's payload is to
{}, while in grpc its payload is preserved as it wasHere is a script to reproduce the issue and its output
Output: