public AzureIndexInput(AzureIndexInput cloneInput) { _fileMutex = SyncMutexManager.GrabMutex(cloneInput._azureDirectory, cloneInput._name); _fileMutex.WaitOne(); try { #if FULLDEBUG Debug.WriteLine(String.Format("Creating clone for {0}", cloneInput._name)); #endif _azureDirectory = cloneInput._azureDirectory; _blobContainer = cloneInput._blobContainer; _blob = cloneInput._blob; _indexInput = cloneInput._indexInput.Clone() as IndexInput; } catch (Exception) { // sometimes we get access denied on the 2nd stream...but not always. I haven't tracked it down yet // but this covers our tail until I do Debug.WriteLine(String.Format("Dagnabbit, falling back to memory clone for {0}", cloneInput._name)); } finally { _fileMutex.ReleaseMutex(); } }
public AzureIndexInput(AzureIndexInput cloneInput) { _name = cloneInput._name; _azureDirectory = cloneInput._azureDirectory; _blobContainer = cloneInput._blobContainer; _blob = cloneInput._blob; if (string.IsNullOrWhiteSpace(_name)) { throw new ArgumentNullException(nameof(cloneInput._name)); } if (_azureDirectory == null) { throw new ArgumentNullException(nameof(cloneInput._azureDirectory)); } if (_blobContainer == null) { throw new ArgumentNullException(nameof(cloneInput._blobContainer)); } if (_blob == null) { throw new ArgumentNullException(nameof(cloneInput._blob)); } _fileMutex = SyncMutexManager.GrabMutex(cloneInput._azureDirectory, cloneInput._name); _fileMutex.WaitOne(); try { #if FULLDEBUG Trace.WriteLine($"Creating clone for {cloneInput._name}"); #endif _indexInput = cloneInput._indexInput.Clone() as IndexInput; } catch (Exception) { // sometimes we get access denied on the 2nd stream...but not always. I haven't tracked it down yet // but this covers our tail until I do Trace.TraceError($"Dagnabbit, falling back to memory clone for {cloneInput._name}"); } finally { _fileMutex.ReleaseMutex(); } }
public override System.Object Clone() { IndexInput clone = null; try { _fileMutex.WaitOne(); AzureIndexInput input = new AzureIndexInput(this); clone = (IndexInput)input; } catch (System.Exception err) { Debug.WriteLine(err.ToString()); } finally { _fileMutex.ReleaseMutex(); } Debug.Assert(clone != null); return(clone); }
public override object Clone() { IndexInput clone = null; try { _fileMutex.WaitOne(); var input = new AzureIndexInput(this); clone = input; } catch (Exception err) { Trace.TraceError(err.ToString()); } finally { _fileMutex.ReleaseMutex(); } Debug.Assert(clone != null); return(clone); }