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Witold Jędrzejewski

About Witold Jędrzejewski

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Meanwhile lets just say that we are proud Witold Jędrzejewski contributed a whooping 1 entries.

Entries by Witold Jędrzejewski

Optimize Spark with DISTRIBUTE BY & CLUSTER BY

May 18, 2016 in Big data & Spark /by Witold Jędrzejewski

Distribute by and cluster by clauses are really cool features in SparkSQL. Unfortunately, this subjectremains relatively unknown to most users – this post aims to change that.

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