public void OpenClose()
{
Utility.WrapNativeSyncInvokeInMTA(() =>
{
Uri owner = new Uri("fabric://test/btree");
LogHelper.Log("Begin construct btree");
Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter> tree = new Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter>();
LogHelper.Log("End construct btree");
//
// Key configuration
//
LogHelper.Log("Start create key description");
KeyComparisonDescription keyDescription = new KeyComparisonDescription();
keyDescription.CultureInfo = Globalization.CultureInfo.InvariantCulture;
keyDescription.IsFixedLengthKey = true;
keyDescription.KeyDataType = (int)DataType.Int32;
keyDescription.MaximumKeySizeInBytes = sizeof(int);
LogHelper.Log("End create key description");
//
// Storage configuration
//
LogHelper.Log("Start create storage description");
BtreeStorageConfigurationDescription storageDescription = new BtreeStorageConfigurationDescription();
storageDescription.IsVolatile = true;
storageDescription.MaximumMemoryInMB = 1024;
storageDescription.MaximumPageSizeInKB = 4;
storageDescription.MaximumStorageInMB = 0;
storageDescription.RetriesBeforeTimeout = 100;
storageDescription.StoreDataInline = true;
LogHelper.Log("End create key description");
//
// Btree configuration
//
LogHelper.Log("Start create btree description");
BtreeConfigurationDescription btreeConfig = new BtreeConfigurationDescription();
btreeConfig.KeyComparison = keyDescription;
btreeConfig.StorageConfiguration = storageDescription;
btreeConfig.PartitionId = Guid.NewGuid();
btreeConfig.ReplicaId = 130083631515748206;
LogHelper.Log("End create btree description");
//
// Open the btree
//
LogHelper.Log("Begin open btree");
tree.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
LogHelper.Log("End open btree");
//
// Close the btree
//
LogHelper.Log("Begin close btree");
tree.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree");
},
"OpenClose");
}
public void OpenCloseInsertPerf()
{
Utility.WrapNativeSyncInvokeInMTA(() =>
{
Uri owner = new Uri("fabric://test/btree");
LogHelper.Log("Begin construct btrees");
Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter> tree = new Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter>();
LogHelper.Log("End construct btrees");
//
// Key configuration
//
LogHelper.Log("Start create key description");
KeyComparisonDescription keyDescription = new KeyComparisonDescription();
keyDescription.CultureInfo = Globalization.CultureInfo.InvariantCulture;
keyDescription.IsFixedLengthKey = true;
keyDescription.KeyDataType = (int)DataType.Int32;
keyDescription.MaximumKeySizeInBytes = sizeof(int);
LogHelper.Log("End create key description");
//
// Storage configuration
//
LogHelper.Log("Start create storage description");
BtreeStorageConfigurationDescription storageDescription = new BtreeStorageConfigurationDescription();
storageDescription.IsVolatile = true;
storageDescription.MaximumMemoryInMB = 1024;
storageDescription.MaximumPageSizeInKB = 4;
storageDescription.MaximumStorageInMB = 0;
storageDescription.RetriesBeforeTimeout = 100;
storageDescription.StoreDataInline = true;
LogHelper.Log("End create key description");
Guid treeGuid = Guid.NewGuid();
Guid treeApplyGuid = Guid.NewGuid();
//
// Btree configuration
//
LogHelper.Log("Start create btree description");
BtreeConfigurationDescription btreeConfig = new BtreeConfigurationDescription();
btreeConfig.KeyComparison = keyDescription;
btreeConfig.StorageConfiguration = storageDescription;
btreeConfig.PartitionId = treeGuid;
btreeConfig.ReplicaId = 130083631515748206;
LogHelper.Log("End create btree description");
//
// Open the btrees
//
LogHelper.Log("Begin open btree {0}", treeGuid);
tree.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
LogHelper.Log("End open btree {0}", treeGuid);
//
// Insert/Apply into the btrees
//
List <Task> tasks = new List <Task>();
DateTime dtStart = DateTime.UtcNow;
for (int sequenceNumber = 0; sequenceNumber < 1024; sequenceNumber++)
{
BtreeKey <int, Int32KeyBitConverter> key = new BtreeKey <int, Int32KeyBitConverter>(sequenceNumber);
BtreeValue <int, Int32ValueBitConverter> value = new BtreeValue <int, Int32ValueBitConverter>(sequenceNumber);
tasks.Add(tree.InsertAsync(key, value, sequenceNumber, CancellationToken.None));
}
Task.WaitAll(tasks.ToArray());
DateTime dtEnd = DateTime.UtcNow;
LogHelper.Log((dtEnd - dtStart).TotalMilliseconds.ToString());
BtreeStatistics stats = tree.Statistics;
LogHelper.Log("Items {0}", stats.RecordCount);
//
// Close the btrees
//
LogHelper.Log("Begin close btree {0}", treeGuid);
tree.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree {0}", treeGuid);
},
"OpenCloseInsertPerf");
}
public void OpenCloseInsertSeekDeleteGuidKeyStringValue()
{
Utility.WrapNativeSyncInvokeInMTA(() =>
{
Uri owner = new Uri("fabric://test/btree");
LogHelper.Log("Begin construct btree");
Btree <Guid, string, GuidKeyBitConverter, UnicodeStringValueBitConverter> tree = new Btree <Guid, string, GuidKeyBitConverter, UnicodeStringValueBitConverter>();
Btree <Guid, string, GuidKeyBitConverter, UnicodeStringValueBitConverter> treeApply = new Btree <Guid, string, GuidKeyBitConverter, UnicodeStringValueBitConverter>();
LogHelper.Log("End construct btree");
//
// Key configuration
//
LogHelper.Log("Start create key description");
GuidKeyComparison guidKeyComparison = new GuidKeyComparison();
LogHelper.Log("End create key description");
//
// Storage configuration
//
LogHelper.Log("Start create storage description");
BtreeStorageConfigurationDescription storageDescription = new BtreeStorageConfigurationDescription();
storageDescription.IsVolatile = true;
storageDescription.MaximumMemoryInMB = 1024;
storageDescription.MaximumPageSizeInKB = 4;
storageDescription.MaximumStorageInMB = 0;
storageDescription.RetriesBeforeTimeout = 100;
storageDescription.StoreDataInline = true;
LogHelper.Log("End create key description");
//
// Btree configuration
//
LogHelper.Log("Start create btree description");
BtreeConfigurationDescription btreeConfig = new BtreeConfigurationDescription();
btreeConfig.KeyComparison = guidKeyComparison.KeyComparison;
btreeConfig.StorageConfiguration = storageDescription;
btreeConfig.PartitionId = Guid.NewGuid();
btreeConfig.ReplicaId = 130083631515748206;
LogHelper.Log("End create btree description");
//
// Open the btree
//
LogHelper.Log("Begin open btree");
tree.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
btreeConfig.PartitionId = Guid.NewGuid();
treeApply.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
LogHelper.Log("End open btree");
long sequenceNumber = 1;
BtreeKey <Guid, GuidKeyBitConverter> key1 = new BtreeKey <Guid, GuidKeyBitConverter>(Guid.NewGuid());
BtreeKey <Guid, GuidKeyBitConverter> key2 = new BtreeKey <Guid, GuidKeyBitConverter>(Guid.NewGuid());
BtreeValue <string, UnicodeStringValueBitConverter> value1 = new BtreeValue <string, UnicodeStringValueBitConverter>("value");
BtreeValue <string, UnicodeStringValueBitConverter> value2 = new BtreeValue <string, UnicodeStringValueBitConverter>(null as string);
//
// Insert into the btree
//
IRedoUndoInformation infoRedoUndoInsert1 = tree.InsertAsync(key1, value1, sequenceNumber++, CancellationToken.None).Result;
IBtreeOperation insertOperation11 = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndoInsert1.Redo, true, CancellationToken.None).Result;
IBtreeOperation insertOperation12 = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndoInsert1.Redo, false, CancellationToken.None).Result;
IRedoUndoInformation infoRedoUndoInsert2 = tree.InsertAsync(key2, value2, sequenceNumber++, CancellationToken.None).Result;
//
// Insert again the same key from the btree
//
try
{
tree.InsertAsync(key2, value2, sequenceNumber++, CancellationToken.None).Wait();
Debug.Assert(false);
}
catch (AggregateException e)
{
if (!(e.InnerException is ArgumentException))
{
Debug.Assert(false);
}
}
//
// Read from the btree
//
IBtreeValue seekValue1 = tree.SeekAsync(key1, CancellationToken.None).Result;
IBtreeValue seekValue2 = tree.SeekAsync(key2, CancellationToken.None).Result;
byte[] seekValue2InBytes = seekValue2.Bytes;
if (null != seekValue2InBytes)
{
LogHelper.Log("Seek value {0}", seekValue2InBytes.Length);
throw new InvalidOperationException();
}
//
// Delete from the btree
//
Tuple <bool, IRedoUndoInformation> infoRedoUndoDelete1 = tree.DeleteAsync(key1, sequenceNumber++, CancellationToken.None).Result;
if (3 != infoRedoUndoDelete1.Item2.Redo.Count())
{
LogHelper.Log("Delete redo buffers {0}", infoRedoUndoDelete1.Item2.Redo.Count());
throw new InvalidOperationException();
}
if (3 != infoRedoUndoDelete1.Item2.Undo.Count())
{
LogHelper.Log("Delete undo buffers {0}", infoRedoUndoDelete1.Item2.Undo.Count());
throw new InvalidOperationException();
}
Tuple <bool, IRedoUndoInformation> infoRedoUndoDelete2 = tree.DeleteAsync(key2, sequenceNumber++, CancellationToken.None).Result;
if (3 != infoRedoUndoDelete2.Item2.Redo.Count())
{
LogHelper.Log("Delete redo buffers {0}", infoRedoUndoDelete2.Item2.Redo.Count());
throw new InvalidOperationException();
}
if (3 != infoRedoUndoDelete2.Item2.Undo.Count())
{
LogHelper.Log("Delete undo buffers {0}", infoRedoUndoDelete2.Item2.Undo.Count());
throw new InvalidOperationException();
}
IBtreeOperation deleteOperation11 = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndoDelete1.Item2.Redo, true, CancellationToken.None).Result;
IBtreeOperation deleteOperation12 = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndoDelete1.Item2.Redo, false, CancellationToken.None).Result;
//
// Delete from the btree
//
try
{
tree.DeleteAsync(key1, sequenceNumber++, CancellationToken.None).Wait();
Debug.Assert(false);
}
catch (AggregateException e)
{
if (!(e.InnerException is KeyNotFoundException))
{
Debug.Assert(false);
}
}
//
// Read from the btree
//
try
{
tree.SeekAsync(key1, CancellationToken.None).Wait();
Debug.Assert(false);
}
catch (AggregateException e)
{
if (!(e.InnerException is KeyNotFoundException))
{
Debug.Assert(false);
}
}
//
// Close the btree
//
LogHelper.Log("Begin close btree");
tree.CloseAsync(true, CancellationToken.None).Wait();
treeApply.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree");
},
"OpenCloseInsertSeekDeleteGuidKeyStringValue");
}
public void OpenCloseInsertApply()
{
Utility.WrapNativeSyncInvokeInMTA(() =>
{
Uri owner = new Uri("fabric://test/btree");
LogHelper.Log("Begin construct btrees");
Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter> tree = new Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter>();
Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter> treeApply = new Btree <int, int, Int32KeyBitConverter, Int32ValueBitConverter>();
LogHelper.Log("End construct btrees");
//
// Key configuration
//
LogHelper.Log("Start create key description");
KeyComparisonDescription keyDescription = new KeyComparisonDescription();
keyDescription.CultureInfo = Globalization.CultureInfo.InvariantCulture;
keyDescription.IsFixedLengthKey = true;
keyDescription.KeyDataType = (int)DataType.Int32;
keyDescription.MaximumKeySizeInBytes = sizeof(int);
LogHelper.Log("End create key description");
//
// Storage configuration
//
LogHelper.Log("Start create storage description");
BtreeStorageConfigurationDescription storageDescription = new BtreeStorageConfigurationDescription();
storageDescription.IsVolatile = true;
storageDescription.MaximumMemoryInMB = 1024;
storageDescription.MaximumPageSizeInKB = 4;
storageDescription.MaximumStorageInMB = 0;
storageDescription.RetriesBeforeTimeout = 100;
storageDescription.StoreDataInline = true;
LogHelper.Log("End create key description");
Guid treeGuid = Guid.NewGuid();
Guid treeApplyGuid = Guid.NewGuid();
//
// Btree configuration
//
LogHelper.Log("Start create btree description");
BtreeConfigurationDescription btreeConfig = new BtreeConfigurationDescription();
btreeConfig.KeyComparison = keyDescription;
btreeConfig.StorageConfiguration = storageDescription;
btreeConfig.PartitionId = treeGuid;
btreeConfig.ReplicaId = 130083631515748206;
LogHelper.Log("End create btree description");
//
// Open the btrees
//
LogHelper.Log("Begin open btree {0}", treeGuid);
tree.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
LogHelper.Log("End open btree {0}", treeGuid);
LogHelper.Log("Begin open btree {0}", treeApplyGuid);
btreeConfig.PartitionId = treeApplyGuid;
treeApply.OpenAsync(btreeConfig, false, CancellationToken.None).Wait();
LogHelper.Log("End open btree {0}", treeApplyGuid);
//
// Insert/Apply into the btrees
//
DateTime dtStart = DateTime.UtcNow;
for (int sequenceNumber = 0; sequenceNumber < 1024; sequenceNumber++)
{
BtreeKey <int, Int32KeyBitConverter> key = new BtreeKey <int, Int32KeyBitConverter>(sequenceNumber);
BtreeValue <int, Int32ValueBitConverter> value = new BtreeValue <int, Int32ValueBitConverter>(sequenceNumber);
IRedoUndoInformation infoRedoUndo = tree.InsertAsync(key, value, sequenceNumber, CancellationToken.None).Result;
if (3 != infoRedoUndo.Redo.Count())
{
LogHelper.Log("Insert redo buffers {0}", infoRedoUndo.Redo.Count());
throw new InvalidOperationException();
}
if (3 != infoRedoUndo.Undo.Count())
{
LogHelper.Log("Insert undo buffers {0}", infoRedoUndo.Undo.Count());
throw new InvalidOperationException();
}
IBtreeOperation btreeOperation = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndo.Redo, true, CancellationToken.None).Result;
IBtreeOperation btreeOperation2 = treeApply.ApplyWithOutputAsync(sequenceNumber, infoRedoUndo.Redo, false, CancellationToken.None).Result;
BtreeKey <int, Int32KeyBitConverter> keyDecodeOnly = new BtreeKey <int, Int32KeyBitConverter>(btreeOperation.Key.Bytes);
BtreeKey <int, Int32KeyBitConverter> keyDecode = new BtreeKey <int, Int32KeyBitConverter>(btreeOperation2.Key.Bytes);
BtreeValue <int, Int32ValueBitConverter> valueDecodeOnly = new BtreeValue <int, Int32ValueBitConverter>(btreeOperation.Value.Bytes);
BtreeValue <int, Int32ValueBitConverter> valueDecode = new BtreeValue <int, Int32ValueBitConverter>(btreeOperation2.Value.Bytes);
if (keyDecodeOnly.Key != keyDecode.Key || key.Key != keyDecode.Key)
{
throw new InvalidOperationException();
}
if (valueDecodeOnly.Value != valueDecode.Value || valueDecode.Value != value.Value)
{
throw new InvalidOperationException();
}
}
DateTime dtEnd = DateTime.UtcNow;
BtreeStatistics stats = tree.Statistics;
LogHelper.Log("Items {0}", stats.RecordCount);
LogHelper.Log((dtEnd - dtStart).TotalMilliseconds.ToString());
//
// Close the btrees
//
LogHelper.Log("Begin close btree {0}", treeGuid);
tree.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree {0}", treeGuid);
LogHelper.Log("Begin close btree {0}", treeApplyGuid);
treeApply.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree {0}", treeApplyGuid);
},
"OpenCloseInsertApply");
}
public void OpenCloseInsertStringKeyGuidValue()
{
Utility.WrapNativeSyncInvokeInMTA(() =>
{
Uri owner = new Uri("fabric://test/btree");
LogHelper.Log("Begin construct btree");
Btree <string, Guid, UnicodeStringKeyBitConverter, GuidValueBitConverter> tree = new Btree <string, Guid, UnicodeStringKeyBitConverter, GuidValueBitConverter>();
LogHelper.Log("End construct btree");
//
// Key configuration
//
LogHelper.Log("Start create key description");
StringKeyComparisonEnglishUs stringKeyComparison = new StringKeyComparisonEnglishUs();
LogHelper.Log("End create key description");
//
// Storage configuration
//
LogHelper.Log("Start create storage description");
BtreeStorageConfigurationDescription storageDescription = new BtreeStorageConfigurationDescription();
storageDescription.IsVolatile = true;
storageDescription.MaximumMemoryInMB = 1 << 16;
storageDescription.MaximumPageSizeInKB = 64;
storageDescription.MaximumStorageInMB = 0;
storageDescription.RetriesBeforeTimeout = 100;
storageDescription.StoreDataInline = true;
LogHelper.Log("End create key description");
//
// Btree configuration
//
LogHelper.Log("Start create btree description");
BtreeConfigurationDescription btreeConfig = new BtreeConfigurationDescription();
btreeConfig.KeyComparison = stringKeyComparison.KeyComparison;
btreeConfig.StorageConfiguration = storageDescription;
btreeConfig.PartitionId = Guid.NewGuid();
btreeConfig.ReplicaId = 130083631515748206;
LogHelper.Log("End create btree description");
//
// Open the btree
//
LogHelper.Log("Begin open btree");
tree.OpenAsync(btreeConfig, true, CancellationToken.None).Wait();
LogHelper.Log("End open btree");
//
// Insert into the btree
//
for (int sequenceNumber = 0; sequenceNumber < 16; sequenceNumber++)
{
BtreeKey <string, UnicodeStringKeyBitConverter> key = new BtreeKey <string, UnicodeStringKeyBitConverter>(sequenceNumber.ToString());
BtreeValue <Guid, GuidValueBitConverter> value = new BtreeValue <Guid, GuidValueBitConverter>(Guid.NewGuid());
IRedoUndoInformation infoRedoUndo = tree.InsertAsync(key, value, sequenceNumber, CancellationToken.None).Result;
}
//
// Close the btree
//
LogHelper.Log("Begin close btree");
tree.CloseAsync(true, CancellationToken.None).Wait();
LogHelper.Log("End close btree");
},
"OpenCloseInsertStringKeyGuidValue");
}