Ejemplo n.º 1
0
        /// <summary>
        /// Creates a list of <see cref="FB.Block"/>
        /// </summary>
        public static List <FB.Block> GetRecordBatches(this FB.Footer root)
        {
            int length = root.RecordBatchesLength;
            var result = new List <FB.Block>(length);

            for (int i = 0; i < length; i++)
            {
                FB.Block element = root.RecordBatches(i).GetValueOrDefault();
                result.Add(element);
            }

            return(result);
        }
Ejemplo n.º 2
0
        private void ReadFooter(byte[] data)
        {
            FB.Footer root = FB.Footer.GetRootAsFooter(new ByteBuffer(data));

            //read schema
            Schema = new Schema(root.Schema.GetValueOrDefault());

            //read list of blocks for convenience
            for (int i = 0; i < root.RecordBatchesLength; i++)
            {
                FB.Block block = root.RecordBatches(i).GetValueOrDefault();

                _blocks.Add(block);
            }
        }
Ejemplo n.º 3
0
        private void ReadFooter(Span <byte> data)
        {
            FB.Footer root = FB.Footer.GetRootAsFooter(new ByteBuffer(data.ToArray()));

            //read schema (redundant copy)
            Schema = new Schema(root.Schema.GetValueOrDefault());

            List <FB.Block> blocks = root.GetRecordBatches();

            _records.AddRange(blocks);

            if (root.DictionariesLength > 0)
            {
                throw new NotSupportedException();
            }
        }