repo_description: Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
repo_topics: anns cloud-native diskann distributed embedding-database embedding-similarity embedding-store faiss golang hnsw image-search llm nearest-neighbor-search rag vector-database vector-search vector-similarity vector-store
code: // Licensed to the LF AI & Data foundation under one
  // or more contributor license agreements. See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership. The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License. You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  package allocator
  
  import (
  	"github.com/milvus-io/milvus/pkg/v2/util/typeutil"
  )
  
  // UniqueID is alias of typeutil.UniqueID
  type UniqueID = typeutil.UniqueID
  
  // Allocator interface is an interface for alloc id.
  // Alloc allocates the id of the count number.
  // AllocOne allocates one id.
  // See GlobalIDAllocator for implementation details
  type Interface interface {
  	Alloc(count uint32) (UniqueID, UniqueID, error)
  	AllocOne() (UniqueID, error)
  }
  