Category Archives: Platforms and Frameworks

Software engineering solutions used and/or developed by eBay

Cube Planner – Build an Apache Kylin OLAP Cube Efficiently and Intelligently

Life is about carefully calculating daily necessities and the same is true for technology. Frugal people spend money on things that are needed most, while programmers are always seeking to reduce the resources cost of their code. Cube Planner is a new feature created by eBay’s programmers that helps you spend resources on building cost-effective
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Elasticsearch Cluster Lifecycle at eBay

Defining an Elasticsearch cluster lifecycle eBay’s Pronto, our implementation of the “Elasticsearch as service” (ES-AAS) platform, provides fully managed Elasticsearch clusters for various search use cases. Our ES-AAS platform is hosted in a private internal cloud environment based on OpenStack. The platform currently manages around 35+ clusters and supports multiple data center deployments. This blog
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Practical NoSQL resilience design pattern for the enterprise

  Building applications resilient to infrastructure failure is essential for systems that run in a distributed environment, such as NoSQL databases. For example, failure can come from compute resources such as nodes, local/remote clusters, network switches, or the entire data center. On occasion, NoSQL nodes or clusters may be marked down by Operations to perform
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