如何使用Python使用Google Pub / Sub和Google Dataflow / Beam?
I'm new to Pub/Sub and Dataflow/Beam. I have done a task in Spark and Kafka, I want to do the same using Pub/Sub and Dataflow/Beam. From what I unders...
异常:Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: com.wsb.pub.Item cannot 怎么解决
用netbeans 6.5时,遇到一个问题,没有解决。 DAO.java内的方法: public List getKhInfos(){ ArrayList lst=new ArrayList(); try{ if(setConnecti...
《Linux设备驱动开发详解:基于最新的Linux 4.0内核》china-pub 预售
《Linux设备驱动开发详解:基于最新的Linux 4.0内核》china-pub今日上线进入预售阶段: http://product.china-pub.com/4733972 推荐序一技术日新月异,产业斗转星移,滚滚红尘,消逝的事物太多,新事物的诞生也更迅猛。众多新生事物如灿烂烟花,转瞬即逝。当...
如何确保DataFlow和Cloud Pub Sub的幂等性?
I'm curious about the best way to ensure idempotence when using Cloud DataFlow and PubSub? 我对使用Cloud DataFlow和PubSub时确保幂等性的最佳方法感到好奇吗? We currently hav...
编写主题pub / sub系统
I am writing a client/server application that will publish and subscribe to topics. I have few questions about the architecture and the implementation...
Cloud Pub / Sub和Cloud Dataflow将工作人员修复为主题
I have a Google Cloud Pub/Sub and Cloud Dataflow stream processing architecture, i need guaranteed message ordering. Is it possible to set the subscri...
Sample Code for Qp_preq_pub.Price_request Api to Simulate an Ask for Promotion Modifier
DECLARE p_line_tbl QP_PREQ_GRP.LINE_TBL_TYPE; p_qual_tbl QP_PREQ_GRP.QUAL_TBL_TYPE; p_line_attr_tbl QP_PREQ_GRP.LINE_ATTR_TBL_TYPE; p_LINE_DETAIL_tbl ...
Google Cloud Pub / Sub API - 推送电子邮件
I'm using node.js to create an app that gets a PUSH from Gmail each time an email is received, checks it against a third party database in a CRM and c...
将列表转换为Google pub / sub的bytestring
I am running into an issue while publishing messages to google cloud pub/sub service from a python client. 我在从python客户端向Google Cloud pub / sub服务发布消息时遇...
如何限制Google Cloud Pub / Sub Queue
I'm using Google's Pub/Sub queue to handle messages between services. Some of the subscribers connect to rate-limit APIs. 我正在使用Google的Pub / Sub队列来处理服务...
使用谷歌数据流中的现有pub子订阅
Am using Google Data Flow where in one of the steps am subscribing to a topic in pub sub using already created subscription. Here is the code snippet ...
【Redis】redis介绍-订阅推送(pub/sub)模式
redis是kv内存数据库,以其设计优雅、性能优良而著称,接下来对redis开始有一系列的文章介绍。 本篇文章对redis中使用pub/sub的模式进行讲解。 模式介绍 所谓pub/sub模式,是消息通讯的一种,它和消息队列在一定程度上有相似之处。pub/sub模式通过订阅与发布模式来解耦...
How to Create Modifiers Using the API QP_MODIFIERS_PUB.PROCESS_MODIFIERS
In this DocumentGoal Solution Example Scripts Steps to verify the creation of modifier(s). Additional Resources Troubleshooting Tips ReferencesAPPLIES...
使用Pub / Sub将.csv文件流式传输到云存储中
General question if anyone can point me in the right way if possible, what is the Best way to get incoming streaming .csv files into BigQuery (with so...
安装git,获取.ssh\id_rsa.pub
第一步:安装第二步:创建本地空目录,并测试 第二步:查看测试文件夹中是否有.git文件,如果没有则,做如下设置 第三步:为了让两个linux机器之间使用ssh不需要用户名和密码,将对应邮箱改为自己的邮箱地址第四步:连接远程仓库,到C盘下面找到.ssh\id_rsa.pub ...
在加载我的pub vars时,Out of Memory Android
Block Array or multidimensional array Variables. For some reason my app is throwing out of memory on my loading of my pub vars class. This started hap...
ActiveMQ Pub/Sub版的HelloWorld
1. pom.xml这个和上一篇是一样的:<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="ht...
如何读取id_rsa.pub到ruby Bignum?
I'm trying to read in some public key files generated with: 我正在尝试读取一些生成的公钥文件: for i in $(seq 1 100); do ssh-keygen -t rsa -f keys/$i -q -N ""done I...
puttygen 命令行 id_rsa.pub 转 ppk
网上只有puttygen GUI程序的说明,我是linux下的环境,懒得切换到win下了,putty 也有linux版本的,不过可用软件会少点,且GUI会没win下完善. 其实 一条命令搞定: puttygen ./id_rsa -o putty2.ppk 参考连接 (怎样把Linux的私...
php redis pub/sub(Publish/Subscribe,发布/订阅的信息系统)之基本使用
一.场景介绍最近的一个项目需要用到发布/订阅的信息系统,以做到最新实时消息的通知。经查找后发现了redis pub/sub(发布/订阅的信息系统)可以满足我的开发需求,而且学习成本和使用成本也比较低。二.什么是redis pub/sub资料查看大家在看我的blog的同时可以打开redis官方对于re...