Wang Zuo

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5+ years of experience building scalable high performance data warehouses systems. Deep understanding and 2+ years hands on experience of large scale machine learning and its application. Expertise in query optimization, vectorized execution and columnar storage format. Strong HW knowledge, good understanding of the effects imposed by CPU, memory, network, I/O, OS, queuing effect, storage, etc. Recently focused on building ML/DL PaaS platform based on open source software.

modern intel cpus columnar processing avx2 instructions parquet format

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Columnar processing for SQL-on-Hadoop: The best is yet to come

Vor 8 Jahren • 214 Aufrufe

5+ years of experience building scalable high performance data warehouses systems. Deep understanding and 2+ years hands on experience of large scale machine learning and its application. Expertise in query optimization, vectorized execution and columnar storage format. Strong HW knowledge, good understanding of the effects imposed by CPU, memory, network, I/O, OS, queuing effect, storage, etc. Recently focused on building ML/DL PaaS platform based on open source software.

modern intel cpus columnar processing avx2 instructions parquet format

Wang Zuo

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Columnar processing for SQL-on-Hadoop: The best is yet to come