Alex Cai – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2022-08-21T23:52:30Z http://www.open-lab.net/blog/feed/ Alex Cai <![CDATA[Analyzing Cassandra Data using GPUs, Part 2]]> http://www.open-lab.net/blog/?p=36230 2022-08-21T23:52:30Z 2021-10-14T21:00:00Z Editor's Note: Watch the Analysing Cassandra Data using GPUs workshop. In the previous post, I talked about our journey to find the best way to load SSTable...]]>

Editor’s Note: Watch the Analysing Cassandra Data using GPUs workshop. In the previous post, I talked about our journey to find the best way to load SSTable data onto the GPU for data analytics. We looked at various methods of converting Cassandra data into formats usable by RAPIDS and decided to create sstable-to-arrow, a custom implementation that parses sstables and writes them to arrow…

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]]> 0 Alex Cai <![CDATA[Analyzing Cassandra Data using GPUs, Part 1]]> http://www.open-lab.net/blog/?p=36214 2022-08-21T23:52:30Z 2021-08-19T16:00:00Z Watch the Analysing Cassandra Data using GPUs workshop. Organizations keep much of their high-speed transactional data in fast NoSQL data stores like Apache...]]>

Watch the Analysing Cassandra Data using GPUs workshop. Organizations keep much of their high-speed transactional data in fast NoSQL data stores like Apache Cassandra. Eventually, requirements emerge to obtain analytical insights from this data. Historically, users have leveraged external, massively parallel processing analytics systems like Apache Spark for this purpose. However…

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