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cs.DB2022
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…
cs.DB2022
Taming Hybrid-Cloud Fast and Scalable Graph Analytics at Twitter
Chunxu Tang, Yao Li, Zhenxiao Luo +9
We have witnessed a boosted demand for graph analytics at Twitter in recent years, and graph analytics has become one of the key parts of Twitter's large-scale data analytics and m…