Teddy Choi

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Hive committer who works with Hortonworks and Microsoft committers for the Stinger initiative. Improves performance of distributed systems by using various methods, including heuristic algorithms, relational algebra, query planning, GPU, and vectorization. Granted a patent for a distributed algorithm. Core competencies: Hive Contribution • Distributed Algorithms • Patent • Innovation • Software Optimization • Software Design Software Analysis • Software Troubleshooting • Version Control • Dependency Management

apache hive hive hadoop spark storm hortonworks stinger initiative stinger hbase apache hbase

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About

Teddy Choi

Presentations

Apache Hive: for business intelligence use and real-time I/O use (Korean)

서울 하둡 사용자 모임 발표자료

Apache Tez : Accelerating Hadoop Query Processing

하이브 최적화 방안

3회 서울 Hadoop 사용자 모임 / 아파치 피닉스

Spark와 Hadoop, 완벽한 조합 (한국어)

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Hive2 Introduction -- Interactive SQL for Big Data

Tuning Java for Big Data