public void TestInit()
{
// RedisVersionDb.Instance.PipelineMode = true;
//this.versionDb = RedisVersionDb.Instance;
//this.clientManager = ((RedisVersionDb)this.versionDb).RedisManager;
//int partition = versionDb.PhysicalPartitionByKey(DEFAULT_KEY);
//using (RedisClient redisClient = (RedisClient)this.clientManager.GetClient(TEST_REDIS_DB, partition))
//{
// // 1. flush the test db
// redisClient.ChangeDb(TEST_REDIS_DB);
// redisClient.FlushDb();
// // 2. create version table, if table is null, it means the table with the same tableId has existed
// VersionTable table = this.versionDb.CreateVersionTable(TABLE_ID, TEST_REDIS_DB);
// // 3. load data
// Transaction tx = new Transaction(null, this.versionDb);
// tx.ReadAndInitialize(TABLE_ID, DEFAULT_KEY);
// tx.Insert(TABLE_ID, DEFAULT_KEY, DEFAULT_VALUE);
// tx.Commit();
//}
this.versionDb = CassandraVersionDb.Instance(4);
VersionTable table = this.versionDb.CreateVersionTable(TABLE_ID, TEST_REDIS_DB);
Transaction tx = new Transaction(null, this.versionDb);
tx.ReadAndInitialize(TABLE_ID, DEFAULT_KEY);
tx.Insert(TABLE_ID, DEFAULT_KEY, DEFAULT_VALUE);
tx.Commit();
}
public static void YCSBAsyncTestWithCassandra()
{
const int partitionCount = 20;
const int recordCount = 500000;
const int executorCount = 20;
const int txCountPerExecutor = 25000;
const string dataFile = "ycsb_data_r.in";
const string operationFile = "ycsb_ops_r.in";
// an executor is responsiable for all flush
//List<List<Tuple<string, int>>> instances = new List<List<Tuple<string, int>>>
//{
// new List<Tuple<string, int>>()
// {
// Tuple.Create(VersionDb.TX_TABLE, 0),
// Tuple.Create(YCSBAsyncBenchmarkTest.TABLE_ID, 0)
// },
// new List<Tuple<string, int>>()
// {
// Tuple.Create(VersionDb.TX_TABLE, 0),
// Tuple.Create(YCSBAsyncBenchmarkTest.TABLE_ID, 0)
// },
// new List<Tuple<string, int>>()
// {
// Tuple.Create(VersionDb.TX_TABLE, 0),
// Tuple.Create(YCSBAsyncBenchmarkTest.TABLE_ID, 0)
// },
// new List<Tuple<string, int>>()
// {
// Tuple.Create(VersionDb.TX_TABLE, 0),
// Tuple.Create(YCSBAsyncBenchmarkTest.TABLE_ID, 0)
// },
//};
string[] tables = new string[]
{
VersionDb.TX_TABLE,
YCSBAsyncBenchmarkTest.TABLE_ID
};
//TxResourceManager resourceManager = new TxResourceManager();
// The default mode of versionDb is daemonMode
CassandraVersionDb versionDb = CassandraVersionDb.Instance(partitionCount, 0);
YCSBAsyncBenchmarkTest test = new YCSBAsyncBenchmarkTest(recordCount,
executorCount, txCountPerExecutor, versionDb, tables);
test.Setup(dataFile, operationFile);
test.Run();
test.Stats();
Console.WriteLine("done");
Console.ReadLine();
}
public static void YCSBSyncTestWithCassandra(string[] args)
{
string[] contactPoints = { "127.0.0.1" };
int replicationFactor = 1;
int workerCount = 1;
int taskCountPerWorker = 1000;
string dataFile = "ycsb_data_r.in";
string operationFile = "ycsb_ops_r.in";
int i = 1;
while (i < args.Length)
{
switch (args[i++])
{
case "--contacts":
contactPoints = args[i++].Split(',');
break;
case "--repfactor":
replicationFactor = int.Parse(args[i++]);
break;
case "--workers":
workerCount = int.Parse(args[i++]);
break;
case "--tasks":
taskCountPerWorker = int.Parse(args[i++]);
break;
case "--data":
dataFile = args[i++];
break;
case "--ops":
operationFile = args[i++];
break;
default:
break;
}
}
//Console.WriteLine("contact points: " + contactPoints.Length);
//Console.WriteLine("replica: " + replicationFactor);
//Console.WriteLine("worker: " + workerCount);
//Console.WriteLine("taskPerWorker: " + taskCountPerWorker);
//Console.WriteLine("data: " + dataFile);
//Console.WriteLine("ops: " + operationFile);
//return;
// Cassandra version db
int maxVdbCnt = 8192;
List <VersionDb> vdbList = new List <VersionDb>();
for (int j = 0; j < maxVdbCnt; j++)
{
vdbList.Add(CassandraVersionDb.Instance(1, j));
}
YCSBBenchmarkTest test = new YCSBBenchmarkTest(0, 0, vdbList[0]);
test.LoadDataWithMultiThreads(dataFile, vdbList, 1);
// run
//test.rerun(1, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(2, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(4, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(8, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(16, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(32, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(64, 5000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(128, 2000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(64, 2000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(256, 1000, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(512, 500, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
//test.rerun(1024, 250, operationFile, vdbList);
//Console.WriteLine("*****************************************************");
test.rerun(2048, 125, operationFile, vdbList);
Console.WriteLine("*****************************************************");
test.rerun(4096, 50, operationFile, vdbList);
Console.WriteLine("*****************************************************");
test.rerun(8192, 25, operationFile, vdbList);
Console.WriteLine("*****************************************************");
//Console.WriteLine("done");
//Console.ReadLine();
}
