Category Archives: Cloud

Experiences and best practices involving eBay’s private cloud

Announcing Pulsar: Real-time Analytics at Scale

We are happy to announce Pulsar – an open-source, real-time analytics platform and stream processing framework. Pulsar can be used to collect and process user and business events in real time, providing key insights and enabling systems to react to user activities within seconds. In addition to real-time sessionization and multi-dimensional metrics aggregation over time
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Announcing Kylin: Extreme OLAP Engine for Big Data

We are very excited to announce that eBay has released to the open-source community our distributed analytics engine: Kylin (http://kylin.io). Designed to accelerate analytics on Hadoop and allow the use of SQL-compatible tools, Kylin provides a SQL interface and multi-dimensional analysis (OLAP) on Hadoop to support extremely large datasets. Kylin is currently used in production
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Oink : Making Pig Self-Service

The Platform and Infrastructure team at eBay Inc. is happy to announce the open-sourcing of Oink – a self-service solution to Apache Pig. Pig and Hadoop overview Apache Pig is a platform for analyzing large data sets. It uses a high-level language for expressing data analysis programs, coupled with the infrastructure for evaluating these programs. Pig
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