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ropans808 | 8 years ago

What are people finding so dreadful about Redshift?

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scapecast|8 years ago

I think I can answer that, given we're in the business of Redshift performance.

Redshift is incredibly powerful, but can be a pain to work with if you're a data engineer. To get the most out of it, you need to turn a lot of knobs - and knowing how to tune it is really complex. But if you get it right - it blows everything else out of the water. Including Snowflake and BigQuery.

The key to success is using Redshift's Workload Management, and using best practices for your schema, table and query design. Many people who start using Redshift come from a mySQL world and are not familiar with a columnar storage db. Sort / dist keys are not concepts that people are necessarily familiar with.