builder.setSpout("spout", new TweetSpout());
builder.setBolt("bolt", new TweetCounter(), 2).fieldsGrouping("spout",
new Fields("field1"));
我在字段分组中添加了一个输入字段"field1“。根据字段分组的定义,所有具有相同"field1“的tweet应该转到TweetCounter的单个任务。为TweetCounter螺栓设置的executors #为2。
然而,如果传入流的所有
我有一个作为模型的属性列表
public class AnswerList {
public int ID { get; set; }
public int? Schedule_ID { get; set; }
public int? SubItemID { get; set; }
public string SubItemName { get; set; }
public string ItemName { get; set; }
public string Answer { get; set; }
public string Rema
所有的单选按钮都被选中了,当我单击下一个按钮时,我只想检查其中一个,它应该取消其他按钮。正在使用回收视图,我如何能够取消检查其他当我点击下一个。?
这是我的适配器。
import java.util.List;
/**
* Created by Alex Boey on 8/1/2016.
*/
public class AllAccountsAdapter extends RecyclerView.Adapter<AllAccountsAdapter.ViewHolder> {
private Context context;
private Li
Error 431 SQL71561:
Computed Column: [dbo].[ViewAlertFrequency].[BeginDate] contains an unresolved
reference to an object.
Either the object does not exist or the reference is ambiguous because it could
refer to any of the following objects:
[Lookup].[dbo].[AlertFrequency].[AlertFrequency]::[