PyMilvus v2.0.0rc1 Release

1. Compatibility

PyMilvus 2.x only supports Milvus 2.x and is not compatible with Milvus 1.x.

See Milvus v2.0.0-RC1 Release Notes

2. Breaking changes

Following are changes on PyMilvus APIs in v2.0.0rc1.

• The package name is changed to pymilvus, which means the former statement from milvus import Milvus is no longer valid. Please change it to the following statement.

  from pymilvus import Milvus

• Milvus v2.0.0-RC1 does not support delete, so all the APIs about delete are not supported in this release.

• get_entity_by_id() is replaced by query().

3. Miscellaneous

These APIs have some changes: get_collection_stats() , create_index().

These APIs are removed: get_collection_info(), count_entities(), compact(), delete_entity_by_id(), get_entity_by_id(), reload_segments(), list_id_in_segment(), get_index_info(), search_in_segment(), get_config(), set_config().

These APIs are new in PyMilvus v2.0.0rc1: describe_collection(), load_partitions(), release_partitions(), describe_index(), get_partition_stats(), search_with_expression(), query().