public void Setup() { if (test_path == null) { test_path = Path.GetTempPath() + Path.GetRandomFileName(); if (!Directory.Exists(test_path)) { Directory.CreateDirectory(test_path); } } log = FasterFactory.CreateLogDevice(test_path + "\\ort1hlog"); objlog = FasterFactory.CreateObjectLogDevice(test_path + "\\ort1hlog"); fht = FasterFactory.Create <AdId, NumClicks, Input, Output, Empty, Functions> ( keySpace, new Functions(), new LogSettings { LogDevice = log, ObjectLogDevice = objlog }, new CheckpointSettings { CheckpointDir = test_path, CheckPointType = CheckpointType.FoldOver }); }
public void TearDown() { fht.StopSession(); fht.Dispose(); fht = null; log.Close(); }
public void TearDown() { fht.StopSession(); fht = null; log.Close(); objlog.Close(); DeleteDirectory(test_path); }
public static void Setup(TestContext t) { var log = FasterFactory.CreateLogDevice(Path.GetTempPath() + "\\hybridlog_object.log"); fht = FasterFactory.Create <MyKey, MyValue, MyInput, MyOutput, MyContext, MyFunctions> (indexSizeBuckets: 128, logDevice: log, functions: new MyFunctions(), LogMutableFraction: 0.1, LogPageSizeBits: 9, LogTotalSizeBytes: 512 * 16 ); fht.StartSession(); }
public static void Setup(TestContext t) { log = FasterFactory.CreateLogDevice("hlog", deleteOnClose: true); objlog = FasterFactory.CreateObjectLogDevice("hlog", deleteOnClose: true); fht = FasterFactory.Create <MyKey, MyValue, MyInput, MyOutput, MyContext, MyFunctions> (indexSizeBuckets: 128, logDevice: log, objectLogDevice: objlog, functions: new MyFunctions(), LogMutableFraction: 0.1, LogPageSizeBits: 9, LogTotalSizeBytes: 512 * 16 ); fht.StartSession(); }
public void Setup() { log = FasterFactory.CreateLogDevice(TestContext.CurrentContext.TestDirectory + "\\hlog", deleteOnClose: true); objlog = FasterFactory.CreateObjectLogDevice(TestContext.CurrentContext.TestDirectory + "\\hlog", deleteOnClose: true); fht = FasterFactory.Create <MyKey, MyValue, MyInput, MyOutput, MyContext, MyFunctions> (indexSizeBuckets: 128, functions: new MyFunctions(), logSettings: new LogSettings { LogDevice = log, ObjectLogDevice = objlog, MutableFraction = 0.1, MemorySizeBits = 29 }, checkpointSettings: new CheckpointSettings { CheckPointType = CheckpointType.FoldOver } ); fht.StartSession(); }
public void Setup() { if (test_path == null) { test_path = Path.GetTempPath() + Path.GetRandomFileName(); if (!Directory.Exists(test_path)) { Directory.CreateDirectory(test_path); } } var log = FasterFactory.CreateLogDevice(test_path + "\\hlog"); fht = FasterFactory.Create <AdId, NumClicks, Input, Output, Empty, Functions> (keySpace, log, checkpointDir: test_path, functions: new Functions()); }
public void LargeObjectTest1() { log = FasterFactory.CreateLogDevice(TestContext.CurrentContext.TestDirectory + "\\hlog", deleteOnClose: true); objlog = FasterFactory.CreateObjectLogDevice(TestContext.CurrentContext.TestDirectory + "\\hlog", deleteOnClose: true); Directory.CreateDirectory(TestContext.CurrentContext.TestDirectory + "\\checkpoints"); fht1 = FasterFactory.Create <MyKey, MyLargeValue, MyInput, MyLargeOutput, MyContext, MyLargeFunctions> (indexSizeBuckets: 128, functions: new MyLargeFunctions(), logSettings: new LogSettings { LogDevice = log, ObjectLogDevice = objlog, MutableFraction = 0.1, MemorySizeBits = 29 }, checkpointSettings: new CheckpointSettings { CheckpointDir = TestContext.CurrentContext.TestDirectory + "\\checkpoints", CheckPointType = CheckpointType.Snapshot } ); fht2 = FasterFactory.Create <MyKey, MyLargeValue, MyInput, MyLargeOutput, MyContext, MyLargeFunctions> (indexSizeBuckets: 128, functions: new MyLargeFunctions(), logSettings: new LogSettings { LogDevice = log, ObjectLogDevice = objlog, MutableFraction = 0.1, MemorySizeBits = 29 }, checkpointSettings: new CheckpointSettings { CheckpointDir = TestContext.CurrentContext.TestDirectory + "\\checkpoints", CheckPointType = CheckpointType.Snapshot } ); int maxSize = 1000; int numOps = 5000; //var value = new MyLargeValue(size); fht1.StartSession(); Random r = new Random(33); for (int key = 0; key < numOps; key++) { var value = new MyLargeValue(1 + r.Next(maxSize)); fht1.Upsert(new MyKey { key = key }, value, null, 0); } fht1.TakeFullCheckpoint(out Guid token); fht1.CompleteCheckpoint(true); fht1.StopSession(); fht1.Dispose(); MyLargeOutput output = new MyLargeOutput(); fht2.Recover(token); fht2.StartSession(); for (int key = 0; key < numOps; key++) { var status = fht2.Read(new MyKey { key = key }, new MyInput(), ref output, null, 0); if (status == Status.PENDING) { fht2.CompletePending(true); } else { for (int i = 0; i < output.value.value.Length; i++) { Assert.IsTrue(output.value.value[i] == (byte)(output.value.value.Length + i)); } } } fht2.StopSession(); fht2.Dispose(); log.Close(); objlog.Close(); new DirectoryInfo(TestContext.CurrentContext.TestDirectory + "\\checkpoints").Delete(true); }
public void TearDown() { fht.StopSession(); fht = null; }