public static void BuildIndex()
{
try
{
logger.Debug(string.Format("{0} BuildIndex开始", DateTime.Now));
List <Task> taskList = new List <Task>();
TaskFactory taskFactory = new TaskFactory();
CTS = new CancellationTokenSource();
for (int i = 1; i < 31; i++)
{
IndexBuilderPerThread thread = new IndexBuilderPerThread(i, i.ToString("000"), CTS);
PathSuffixList.Add(i.ToString("000"));
taskList.Add(taskFactory.StartNew(thread.Process));//开启一个线程 里面创建索引
}
taskList.Add(taskFactory.ContinueWhenAll(taskList.ToArray(), MergeIndex));
Task.WaitAll(taskList.ToArray());
logger.Debug(string.Format("BuildIndex{0}", CTS.IsCancellationRequested ? "失败" : "成功"));
}
catch (Exception ex)
{
logger.Error("BuildIndex出现异常", ex);
}
finally
{
logger.Debug(string.Format("{0} BuildIndex结束", DateTime.Now));
}
}
public static void Build()
{
try
{
logger.Debug(string.Format("{0} BuildIndex开始", DateTime.Now));
List <Task> taskList = new List <Task>();
TaskFactory taskFactory = new TaskFactory();
CTS = new CancellationTokenSource();
//30个表 30个线程 不用折腾，一线程一表 平均分配
//30个表 18个线程 1到12号2个表 13到18是一个表？ 错的！前12个线程活儿多，后面的活少
//自己去想想，怎么样可以做，随便配置线程数量，但是可以均匀分配任务？
for (int i = 1; i < 31; i++)
{
IndexBuilderPerThread thread = new IndexBuilderPerThread(i, i.ToString("000"), CTS);
PathSuffixList.Add(i.ToString("000"));
taskList.Add(taskFactory.StartNew(thread.Process));//开启一个线程 里面创建索引
}
taskList.Add(taskFactory.ContinueWhenAll(taskList.ToArray(), MergeIndex));
Task.WaitAll(taskList.ToArray());
logger.Debug(string.Format("BuildIndex{0}", CTS.IsCancellationRequested ? "失败" : "成功"));
}
catch (Exception ex)
{
logger.Error("BuildIndex出现异常", ex);
}
finally
{
logger.Debug(string.Format("{0} BuildIndex结束", DateTime.Now));
}
}