[Bug]: test_local_writer_npy function in example_bulkwriter.py do not support writing int64 to local npy files

[qixuan0212]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

1. autoid of field id in build_csv_collection is set to false
2. train_embeddings.csv in data add a column of id
3. run test_local_writer_npy in example_bulkwriter.py, error occurred.

ERROR:bulk_writer:Illegal scalar value for field 'INT64', value overflow or type mismatch INFO:local_bulk_writer:Delete empty directory '/tmp/bulk_writer/781c92f5-dd80-42df-bfdd-1a34d51120fd' Traceback (most recent call last): File "/Users/zilliz/qixuan/GitHub/pymilvus/examples/example_bulkwriter.py", line 361, in <module> test_local_writer_npy(schema) File "/Users/zilliz/qixuan/GitHub/pymilvus/examples/example_bulkwriter.py", line 138, in test_local_writer_npy read_sample_data("./data/train_embeddings.csv", local_writer) File "/Users/zilliz/qixuan/GitHub/pymilvus/examples/example_bulkwriter.py", line 114, in read_sample_data writer.append_row(row) File "/Users/zilliz/qixuan/GitHub/pymilvus/pymilvus/bulk_writer/local_bulk_writer.py", line 84, in append_row super().append_row(row, **kwargs) File "/Users/zilliz/qixuan/GitHub/pymilvus/pymilvus/bulk_writer/bulk_writer.py", line 75, in append_row self._verify_row(row) File "/Users/zilliz/qixuan/GitHub/pymilvus/pymilvus/bulk_writer/bulk_writer.py", line 141, in _verify_row self._throw( File "/Users/zilliz/qixuan/GitHub/pymilvus/pymilvus/bulk_writer/bulk_writer.py", line 90, in _throw raise MilvusException(message=msg) pymilvus.exceptions.MilvusException: <MilvusException: (code=1, message=Illegal scalar value for field 'INT64', value overflow or type mismatch)>

Expected Behavior

test_local_writer_npy function in example_bulkwriter.py support writing int64 to local npy files

Steps/Code To Reproduce behavior

1. autoid of field id in build_csv_collection is set to false
2. train_embeddings.csv in data add a column of id
3. run test_local_writer_npy in example_bulkwriter.py, error occurred.

Environment details

- Hardware/Softward conditions (OS, CPU, GPU, Memory):
- Method of installation (Docker, or from source):
- Milvus version (v0.3.1, or v0.4.0): 2.2
- Milvus configuration (Settings you made in `server_config.yaml`):

Anything else?

[XuanYang-cn]

/assign @yhmo

[XuanYang-cn]

/assign @qixuan0212
Please help verify