esper 附录A
A2
select irstream symbol, volume, price from MarketDate.win.time(5.5 sec)
select irstream symbol, volume, price from MarketDate.win.time(5.5 sec) output every 1 seconds
select irstream symbol, volume, price from MarketDate.win.time(5.5 sec) output last every 1 seconds
select irstream symbol, volume, price from MarketDate.win.time(5.5 sec) output first every 1 seconds
select irstream symbol, volume, price from MarketDate.win.time(5.5 sec) output snapshot every 1 seconds A3
select irstream sum(price) from MarketDate.win.time(5.5 sec)
select irstream sum(price) from MarketDate.win.time(5.5 sec) output every 1 seconds
select irstream sum(price) from MarketDate.win.time(5.5 sec) output last every 1 seconds
select irstream sum(price) from MarketDate.win.time(5.5 sec) output first every 1 seconds
select irstream sum(price) from MarketDate.win.time(5.5 sec) output snapshot every 1 seconds A4
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec)
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) output every 1 seconds
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) output last every 1 seconds
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) output first every 1 seconds
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) output snapshot every 1 seconds A5
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol order by symbol
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output every 1 seconds
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output all every 1 seconds order by symbol
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output last every 1 seconds order by symbol
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output first every 1 seconds
select irstream symbol, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output snapshot every 1 seconds order by symbol A6
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output all every 1 seconds order by symbol
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output last every 1 seconds order by symbol
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output first every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by symbol output snapshot every 1 seconds A7
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol)
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol) output every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol) output all every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol) output last every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol) output first every 1 seconds
select irstream symbol, volume, sum(price) from MarketDate.win.time(5.5 sec) group by rollup(symbol) output snapshot every 1 seconds
esper 附录A的更多相关文章
- xv6课本翻译之——附录A Pc的硬件
Appendix A 附录A PC hardware Pc的硬件 This appendix describes personal computer (PC) hardware, the platfo ...
- xv6的课本翻译之——附录B 系统启动器
Appendix B 附录 B Figure B-1 The relationship between logical, linear, and physical addresses. 图B-1:逻辑 ...
- 附录E 安装Kafka
E.1 安装Kafka E.1.1 下载Kafka Kafka是由LinkedIn设计的一个高吞吐量.分布式.基于发布订阅模式的消息系统,使用Scala编写,它以可水平扩展.可靠性.异步通信 ...
- 附录D 安装ZooKeeper
D.1 安装ZooKeeper D.1.1 下载ZooKeeper ZooKeeper是Apache基金会的一个开源.分布式应用程序协调服务,是Google的Chubby一个开源的实现.它是 ...
- 附录C 编译安装Hive
如果需要直接安装Hive,可以跳过编译步骤,从Hive的官网下载编译好的安装包,下载地址为http://hive.apache.org/downloads.html . C.1 编译Hive C.1 ...
- 附录B 安装MySql数据库
B.1 卸载旧的MaySql程序 第一步 查找以前是否安装有mysql 使用命令查看是否已经安装过mysql: #rpm -qa | grep -i mysql 如果没有结果,则可以进行mysq ...
- 附录A 编译安装Hadoop
A.1 编译Hadoop A.1.1 搭建环境 第一步安装并设置maven 1. 下载maven安装包 建议安装3.0以上版本(由于Spark2.0编译要求Maven3.3.9及以上版本),本次 ...
- 5分钟开启Esper之旅
原作者:CoffeeOneSugar 翻译:刘斌华 在我之前发表的文章中,我提到我最近热衷于Complex Event Processing (CEP) (复杂事件处理).简单来说,CEP把数据流作为 ...
- Java-map-第一题 (Map)利用Map,完成下面的功能: 从命令行读入一个字符串,表示一个年份,输出该年的世界杯冠军是哪支球队。如果该 年没有举办世界杯,则输出:没有举办世界杯。 附:世界杯冠军以及对应的夺冠年份,请参考本章附录。 附录
第一题 (Map)利用Map,完成下面的功能: 从命令行读入一个字符串,表示一个年份,输出该年的世界杯冠军是哪支球队.如果该 年没有举办世界杯,则输出:没有举办世界杯. 附:世界杯冠军以及对应的夺冠年 ...
随机推荐
- C#实现简单的字符串加密
最近用到一些字符串加密,而.net中提供的加密算法中用起来比较复杂,便简单的封装了一下,方便日后使用. public class Encrypt { static Enco ...
- [置顶]
kubernetes资源类型--DaemonSet
概念 DaemonSet能够让所有(或者特定)的节点运行同一个pod. 当节点加入到K8S集群中,pod会被(DaemonSet)调度到该节点上运行,当节点从K8S集群中被移除,被DaemonSet调 ...
- JAVA中几种常见集合的使用实例
Java.util.ArrayList(类): *;import java.util.*;public class CollectionTest{//List是一个能包含重复元素的已排序的Collec ...
- HDFS删除并清空回收站
删除文件并放入回收站: hdfs dfs -rm -f /path 删除文件不放入回收站: hdfs dfs -rm -f -skipTrash /path 清空回收站: hdfs dfs -expu ...
- 【Hive】Hive 基础
Hive架构: Hive基础 1 概念 1.1 简介 1.1.1 hive是基于Hadoop的一个数据仓库工具,可以将结构化的数据文件映射为一张数据库表, 并提供简单的sql查询功能,可以将sql语句 ...
- 系统封装 ES3使用方法
1 什么是系统封装? 系统封装,说简单就是把系统制作成镜像的方法制作Ghost镜像文件,用在系统安装上面.系统封装,不同于系统的正常安装.最本质的区别在于 系统封装 是将一个完整的系统以拷贝的形式打包 ...
- 微信小程序 - 文字换行问题
css word-break: break-all;
- FolderBrowserDialog 关于设置为单线程单元(STA)模式的问题
当Main函数是这样的状态的时候,当打开FolderBrowserDialog控件的时候 ,报错 这里有两种解决办法,第一种,就是把main 上加[STAThread] 第二种是启用一个线程 Thre ...
- 熟悉jauery库中的构造函数 jQuery()
如果调用构造函数 jQuery() 时传入的参数不同,创建 jQuery 对象的逻辑也会随之不同.实际上构造函数 jQuery() 有 7 种用法,下面一一举例 1.jQuery( selector ...
- react-native 启动页(react-native-splash-screen)
用于解决iOS和Android启动白屏问题及简单的启动页面展示 下载 react-native-splash-screen yarn add react-native-splash-screen re ...