PinnedHuayu ZhangNotes on the “Apache Hive” paperHive is a data warehouse solution that allows users to execute SQL-like queries on Hadoop. It was initialized by Facebook in 2010.Oct 31, 2020Oct 31, 2020
Huayu ZhangSystem Design — Data Storage Concepts IThis article summarizes two terms, CAP and ACID of data storage, which are commonly mentioned in system design (see the full list of…Dec 26, 2020Dec 26, 2020
Huayu ZhangNotes on the “ZooKeeper” paperZooKeeper is a service for coordinating processes of distributed applications. The common coordination use cases are configuration, group…Nov 27, 2020Nov 27, 2020
Huayu ZhangSystem Design I — TinyURLTinyUrl is a URL shortening service. In this service, user can 1) get a short alias of a long URL. 2) retrieve the original Url with the…Nov 24, 2020Nov 24, 2020
