Package io.milvus.grpc

Class MilvusServiceGrpc.MilvusServiceBlockingStub

    • Method Detail

      • createTable

        public Status createTable​(TableSchema request)
        
 @brief Create table method
 This method is used to create table
 @param param, use to provide table information to be created.

      • hasTable

        public BoolReply hasTable​(TableName request)
        
 @brief Test table existence method
 This method is used to test table existence.
 @param table_name, table name is going to be tested.

      • dropTable

        public Status dropTable​(TableName request)
        
 @brief Delete table method
 This method is used to delete table.
 @param table_name, table name is going to be deleted.

      • createIndex

        public Status createIndex​(IndexParam request)
        
 @brief Build index by table method
 This method is used to build index by table in sync mode.
 @param table_name, table is going to be built index.

      • insert

        public VectorIds insert​(InsertParam request)
        
 @brief Add vector array to table
 This method is used to add vector array to table.
 @param table_name, table_name is inserted.
 @param record_array, vector array is inserted.
 @return vector id array

      • search

        public TopKQueryResultList search​(SearchParam request)
        
 @brief Query vector
 This method is used to query vector in table.
 @param table_name, table_name is queried.
 @param query_record_array, all vector are going to be queried.
 @param query_range_array, optional ranges for conditional search. If not specified, search whole table
 @param topk, how many similarity vectors will be searched.
 @return query result array.

      • searchInFiles

        public TopKQueryResultList searchInFiles​(SearchInFilesParam request)
        
 @brief Internal use query interface
 This method is used to query vector in specified files.
 @param file_id_array, specified files id array, queried.
 @param query_record_array, all vector are going to be queried.
 @param query_range_array, optional ranges for conditional search. If not specified, search whole table
 @param topk, how many similarity vectors will be searched.
 @return query result array.

      • describeTable

        public TableSchema describeTable​(TableName request)
        
 @brief Get table schema
 This method is used to get table schema.
 @param table_name, target table name.
 @return table schema

      • countTable

        public TableRowCount countTable​(TableName request)
        
 @brief Get table schema
 This method is used to get table schema.
 @param table_name, target table name.
 @return table schema

      • showTables

        public TableNameList showTables​(Command request)
        
 @brief List all tables in database
 This method is used to list all tables.
 @return table names.

      • cmd

        public StringReply cmd​(Command request)
        
 @brief Give the server status
 This method is used to give the server status.
 @return Server status.

      • deleteByRange

        public Status deleteByRange​(DeleteByRangeParam request)
        
 @brief delete table by range
 This method is used to delete vector by range
 @return rpc status.

      • preloadTable

        public Status preloadTable​(TableName request)
        
 @brief preload table
 This method is used to preload table
 @return Status.

      • describeIndex

        public IndexParam describeIndex​(TableName request)
        
 @brief describe index
 This method is used to describe index
 @return Status.

      • dropIndex

        public Status dropIndex​(TableName request)
        
 @brief drop index
 This method is used to drop index
 @return Status.