HBase Practice At Xiaomi huzheng@xiaomi.com About This Talk ● Async HBase Client ○ Why Async HBase Client ○ Implementation ○ Performance ● How do we tuning G1GC for HBase ○ CMS vs G1 ○ Tuning

HBase Practice At XiaoMi tianjy1990@gmail.com openinx@apache.org Part-1 Problems In Practice Problems in XiaoMi ❏ Problem 1. How to satisfy the regular demand of scanning table without affecting

Kubernetes Native DevOps Practice — 王磊磊 @TenxCloud Agenda • Our DevOps Expectations • Kubernetes Capabilities/Advantages to Build DevOps Solution • Architecture and Features • CRD and operator design

Apache RocketMQ – Trillion Messaging in Practice 周新宇(花名：尘央) © 2 0 1 7 A l i b a b a M i d d l e w a r e G r o u p PROFILE MCS, has rich experience in distributed system design and performance

Common Package Specification (CPS) in practice: A full round trip implementation in Conan C++ package manager CppCon24Outline - Introduction to Common Package Specification (CPS) - Creation of CPS

Respond • Apply “Best Practices” Ordered Systems Obvious Sense Categorize Respond Best Practice Rigid ConstraintsComplicated • Cause & Effect Relationships exist • Relationships are not Practices” Ordered Systems Obvious Sense Categorize Respond Best Practice Complicated Sense Analyze Respond Good Practice Rigid Constraints Governing ConstraintsComplex • Systems are without Categorize Respond Best Practice Complicated Sense Analyze Respond Good Practice Rigid Constraints Governing Constraints Complex Probe Sense Respond Emergent Practice Enabling ConstraintsChaotic

pipelines with Codefresh 3.6. Getting started with GitOps 2.0 Introduction GitOps is the practice of deploying applications by using Git Operations only (and not clicking UI buttons). The paradigm of solutions both in theory (the vision) as well as in practice (our implementation). The pains of GitOps 1.0 GitOps as a practice for releasing software has several advantages, but like 4. There is no standard practice for modeling multi-environment configurations 5. GitOps breaks down with auto-scaling and dynamic resources 6. There is no standard practice for GitOps rollbacks 7

Theory and Practice • The process appears to make sense, however… "... in theory there is no difference between theory and practice, while in practice there is" -- Portfolio: Theory and Practice by Benjamin Basics: Debugging Techniques Copyright © 2021 Bob Steagall The Debugging Process – In Theory – And Practice 16 • There's an analogy here with software engineering processes... Simple cases - waterfall Back to Basics: Debugging Techniques Copyright © 2021 Bob Steagall 17 The Debugging Process – In Practice bool MyJob::Debug(Product const& curr, Problem const& issue) { ReviewProblemReport(curr, issue);