poloclub.github.io/#cse6242
 CSE6242/CX4242: Data & Visual Analytics
 Simple Data Storage; SQLite Duen Horng (Polo) Chau
 Associate Professor, College of Computing
 Associate Director, MS Analytics


C++ in the Cloud One NIF at a Time with Elixir Sakshi Verma | Senior Software Engineerhttps://www.linkedin.com/in/sakverma Functional, concurrent language built for scalability. Ideal for managing managing large-scale cloud applications. Built on the Erlang VM, ensuring resilience and fault tolerance. What is Elixir?https://www.linkedin.com/in/sakverma The Smooth Sailing…https://www.linkedin

HBASE-21879 Read HFile ’s Block into ByteBuffer directly. 1. Background For reducing the Java GC impact to p99/p999 RPC latency, HBase 2.x has made an offheap read and write path. The KV are allocated BucketCache firstly, if the Cache misses, go to the HFile and read the corresponding block. The workflow: reading block from cache OR sending cells to client, is basically not involved in heap memory allocations that the process of reading the Block from HFile is still copied to the heap firstly, the heap block won’t free unless the WriterThread of BucketCache flushes the Block to offheap IOEngine successfully

Handle Edge Cloud Network with KubeBus Yulin Sun, yulin.sun@huawei.com Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work Connect to Cloud behind NAT gateway • Mightn’t have direct connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent Cloud MQTT Broker IOT Device MQTT Cloud Services MQTT Broker Edge Service MQTT Edge Node IOT Device Edge Cloud Edge to

Handle Edge Cloud Network with KubeBus Yulin Sun, yulin.sun@huawei.com Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge sample user scenarios • Edge network characteristics • Related work Connect to Cloud behind NAT gateway • Mightn’t have direct connection between Edges • Edge Nodes connect to Cloud with Internet • Low bandwidth • High latency Related Work --Edge/Cloud collaboration Device � Cloud IOT Device � Edge � Cloud Intelligent Edge + Intelligent Cloud MQTT Broker IOT Device MQTT Cloud Services MQTT Broker Edge Service MQTT Edge Node IOT Device Edge Cloud Edge to

LINE’s Private Cloud Yutaro Hayakawa October 28, 2020 • Messaging & many family services • 185 million global MAU • 3Tbps+ network traffic in total LINE Verda: LINE’s Private Cloud Service IaaS LB LB NAT … PaaS FaaS … Verda and XDP Based L4 Load Balancer Service • Part of our private cloud service since 2017 • 5100 private, 760 public VIPs • k8s CCM integration (Type: LoadBalancer) L4LB

VMware SIG Engineers VMware Cloud Native Applications Business Unit December 11, 2018 2 Open Source Community Relations Engineer VMware Active in Kubernetes storage community since 2015. Chair of effort spans all the touching points with the underlying infrastructure: compute, storage, network. This allows cloud providers to have independent feature and patch release cycles, learn how SIG VMware SIG Purpose, Projects managed, How to join The Roadmap Moving “Out of Tree” : vSphere cloud provider + storage (CSI) How to Get Information on an ongoing basis The VMware SIG How to Contribute Working

dapr, and rudr The future of cloud native applications Mark Russinovich @markrussinovich Open Application Model dapr: Distributed Application Platform Building Cloud Scale, Hybrid Applications Agenda (OAM) Platform agnostic application model Application model for Cloud and Edge State of Cloud Native Application Platforms The cloud is going serverless, but K8s is the infrastructure on-prem and to be experts in Kubernetes APIs Production use of Kubernetes requires mastery of the broader cloud-native ecosystem "A key principle for us when it comes to choosing a platform is that we can maintain

HUAWEI CLOUD Microservice Tool Improves Development Efficiency Department: Application Platform Service Author: Wang Qijun Date: 2019-09-20 Security Level: Contents 1. Tool for Splitting Monolithic Horizontaly scalable View Control Model XX UIs Service orchestration Microservice -based Cloud-based applications of enterprises Traditional enterprise IT applications Read service logs to Sourcing • Command Query Responsibility Segregation (CQRS) Current method + Application to the cloud + IaaS Service innovation e.g. AI Split data tables Split UIs and service logic Typical Process