14 citations · 29 across the 8 of their papers we have counts for
3 papers · 2 filters
Metadata Caching in Presto: Towards Fast Data Processing
Beinan Wang, Chunxu Tang, Rongrong Zhong +6
Presto is an open-source distributed SQL query engine for OLAP, aiming for "SQL on everything". Since open-sourced in 2013, Presto has been consistently gaining popularity in large…
Serving Hybrid-Cloud SQL Interactive Queries at Twitter
Chunxu Tang, Beinan Wang, Huijun Wu +10
The demand for data analytics has been consistently increasing in the past years at Twitter. In order to fulfill the requirements and provide a highly scalable and available query…
Forecasting SQL Query Cost at Twitter
Chunxu Tang, Beinan Wang, Zhenxiao Luo +11
With the advent of the Big Data era, it is usually computationally expensive to calculate the resource usages of a SQL query with traditional DBMS approaches. Can we estimate the c…