[Bug]: [json-inverted] Failed to query with filter 'exists json_1["id"]'

[ThreadDao]

Is there an existing issue for this?

• I have searched the existing issues

Environment

- Milvus version: JsDove-optimization_json-42d5114-20250106
- Deployment mode(standalone or cluster): cluster
- MQ type(rocksmq, pulsar or kafka):    
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

test

1. create a collection with 3 fields: a pk int64 field + a vector field + a json field
2. create HNSW index for vector field
3. insert 10m entities, The data generation rules of the batch json column are as follows:

values = [{"id": i, "values": {"float": float(i), "varchar": str(i)}} for i in pks]
# example:
row_0: {"id": 0, "values": {"float": 0.0, "varchar": '0'}
row_1: {"id": 1, "values": {"float": 1.0, "varchar": '1'}

3. flush and create index again -> load
4. query with Strong consistency level: -> wrong query results

c.query('exists json_1["id"]', output_fields=["count(*)"])
2025-01-06 16:14:54,912 [ERROR][handler]: RPC error: [query], <MilvusException: (code=65535, message=fail to Query on QueryNode 14: worker(14) query failed: N6milvus21ExecOperatorExceptionE :Operator::GetOutput failed for [Operator:PhyFilterBitsNode, plan node id: 1054] : Assert "(segment_->type() == SegmentType::Sealed && num_data_chunk_ == 1)"  at /go/src/github.com/milvus-io/milvus/internal/core/src/exec/expression/ExistsExpr.cpp:105
)>, <Time:{'RPC start': '2025-01-06 16:14:54.286641', 'RPC error': '2025-01-06 16:14:54.912436'}> (decorators.py:140)
Traceback (most recent call last):
  File "/home/zong/Downloads/pycharm-community-2024.3.1/plugins/python-ce/helpers/pydev/pydevconsole.py", line 364, in runcode
    coro = func()
  File "<input>", line 1, in <module>
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/orm/collection.py", line 1074, in query
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/decorators.py", line 141, in handler
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/decorators.py", line 137, in handler
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/decorators.py", line 176, in handler
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/decorators.py", line 116, in handler
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/decorators.py", line 86, in handler
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/client/grpc_handler.py", line 1603, in query
  File "/home/zong/zong/projects/milvus/tests/python_client/venv3/lib/python3.8/site-packages/pymilvus/client/utils.py", line 63, in check_status
pymilvus.exceptions.MilvusException: <MilvusException: (code=65535, message=fail to Query on QueryNode 14: worker(14) query failed: N6milvus21ExecOperatorExceptionE :Operator::GetOutput failed for [Operator:PhyFilterBitsNode, plan node id: 1054] : Assert "(segment_->type() == SegmentType::Sealed && num_data_chunk_ == 1)"  at /go/src/github.com/milvus-io/milvus/internal/core/src/exec/expression/ExistsExpr.cpp:105
)>

Expected Behavior

No response

Steps To Reproduce

No response

Milvus Log

json-inverted-op-zong-milvus-datanode-f798d95cb-k5sbm             1/1     Running                  0               59m     10.104.13.81    4am-node16   <none>           <none>
json-inverted-op-zong-milvus-indexnode-7d644f6cbb-4b22g           1/1     Running                  0               64m     10.104.13.80    4am-node16   <none>           <none>
json-inverted-op-zong-milvus-indexnode-7d644f6cbb-6zpzm           1/1     Running                  0               63m     10.104.9.160    4am-node14   <none>           <none>
json-inverted-op-zong-milvus-indexnode-7d644f6cbb-75f25           1/1     Running                  0               63m     10.104.14.235   4am-node18   <none>           <none>
json-inverted-op-zong-milvus-mixcoord-7d8cbccb6b-rgz2f            1/1     Running                  0               62m     10.104.32.190   4am-node39   <none>           <none>
json-inverted-op-zong-milvus-proxy-7d84fd44b-brz44                1/1     Running                  0               59m     10.104.33.16    4am-node36   <none>           <none>
json-inverted-op-zong-milvus-querynode-1-7f54bf948f-k4ttg         1/1     Running                  0               61m     10.104.34.62    4am-node37   <none>           <none>

Anything else?

No response

[JsDove]

It has been fixed already.The reason is that SealSegment supports splitting into multiple chunks. The solution is to remove the assert.