Two phase config changes keep the cluster safe Permanent loss of quorum requires new cluster Do not use public discovery service for runtime reconfiguration Runtime reconfigura...

GROUPING SETS DESIGN 1. GROUPING SETS Background 1.1 GROUPING SETS Syntax 1.2 ROLLUP Syntax 1.3 CUBE Syntax 1.4 GROUPING and GROUPING_ID Function 1.5 Composition and nesting of...

Two phase config changes keep the cluster safe Permanent loss of quorum requires new cluster Do not use public discovery service for runtime reconfiguration Runtime reconfigura...

Metadata Design Document Noun Interpretation Overall architecture Metadata structure Data stream Implementation details Metadata catalogue Start-up process Metadata Read-Write...

Notes on gossip support DNS Notes on gossip support We use weave mesh's gossip functionality, which supports gossip of a CRDT protokube listens on 0.0.0.0:3999 dns-controller...

Topology Design Considerations Is Flume a good fit for your problem? Flow reliability in Flume Flume topology design Sizing a Flume deployment Topology Design Consideration...

Two Phase Config Changes Keep you Safe Permanent Loss of Quorum Requires New Cluster Do Not Use Public Discovery Service For Runtime Reconfiguration This is the documentation f...

Design Decisions in Flask The Explicit Application Object The Routing System One Template Engine Micro with Dependencies Thread Locals What Flask is, What Flask is Not De...

Behavioral Design Patterns Chain of Responsibility Command ➿ Iterator Behavioral Design Patterns In plain words It is concerned with assignment of responsibilities between ...

Conditional in JSX Async Nature Of setState() Dependency Injection Context Wrapper Event Handlers Flux Pattern One Way Data Flow Presentational vs Container Third Party I...