Example #1
0
        void EnsureWriterExists(long version)
        {
            if (_currentWriter != null)
            {
                return;
            }

            var fileName = string.Format("{0:00000000}-{1:yyyy-MM-dd-HHmmss}.dat", version, DateTime.UtcNow);
            var blob     = _container.GetPageBlobReference(fileName);

            blob.Create(1024 * 512);

            _currentWriter = new AppendOnlyStream(512, (i, bytes) => blob.WritePages(bytes, i), 1024 * 512);
        }
Example #2
0
        public void Close()
        {
            _closed = true;

            if (_currentWriter == null)
            {
                return;
            }

            var tmp = _currentWriter;

            _currentWriter = null;
            tmp.Dispose();
        }
Example #3
0
        public void Close()
        {
            this._closed = true;

            if (this._currentWriter == null)
            {
                return;
            }

            var tmp = this._currentWriter;

            this._currentWriter = null;
            tmp.Dispose();
        }
 public void Setup()
 {
     _stream = null;
     const int pageSizeInBytes = 5;
     _appendOnlyStore = new AppendOnlyStream(pageSizeInBytes,
         (o, s) =>
         {
             if (s.Length > 0)
             {
                 if (_stream == null)
                     _stream = new MemoryStream();
                 s.Position = 0;
                 var bytes = new byte[s.Length];
                 s.Read(bytes, 0, (int)s.Length);
                 _stream.Position = o;
                 _stream.Write(bytes, 0, bytes.Length);
             }
         }
     , 100);
 }
Example #5
0
        private void EnsureWriterExists(long version)
        {
            if (this._currentWriter != null)
            {
                return;
            }

            var azureOptions = new BlobRequestOptions
            {
                MaximumExecutionTime = TimeSpan.FromMinutes(30),
                ServerTimeout        = TimeSpan.FromMinutes(30),
                RetryPolicy          = new LinearRetry(TimeSpan.FromSeconds(0.2), 100)
            };
            var fileName = string.Format("{0:00000000}-{1:yyyy-MM-dd-HHmmss}.dat", version, DateTime.UtcNow);
            var blob     = _policy.Get(() => this._container.GetPageBlobReference(fileName));

            _policy.Do((() => blob.Create(this._pageSizeMultiplier, options: azureOptions)));

            this._currentWriter = new AppendOnlyStream(512, (i, bytes) => blob.WritePages(bytes, i, options: azureOptions), this._pageSizeMultiplier);
        }
Example #6
0
 void CloseWriter()
 {
     _currentWriter.Dispose();
     _currentWriter = null;
 }
        public void Close()
        {
            _closed = true;

            if (_currentWriter == null)
                return;

            var tmp = _currentWriter;
            _currentWriter = null;
            tmp.Dispose();
        }
        void EnsureWriterExists(long version)
        {
            if (_currentWriter != null)
                return;

            var fileName = string.Format("{0:00000000}-{1:yyyy-MM-dd-HHmmss}.dat", version, DateTime.UtcNow);
            var blob = _container.GetPageBlobReference(fileName);
            blob.Create(1024 * 512);

            _currentWriter = new AppendOnlyStream(512, (i, bytes) => blob.WritePages(bytes, i), 1024 * 512);
        }
 void CloseWriter()
 {
     _currentWriter.Dispose();
     _currentWriter = null;
 }
Example #10
0
 private void CloseWriter()
 {
     this._currentWriter.Dispose();
     this._currentWriter = null;
 }