Dataset size – A higher volume of data in the cluster can slow query performance for queries, because more rows need to be scanned and redistributed. You can ...

6 мая 2023 г. · There is a couple of problems you may be facing, I recommend getting in contact with the team responsible for the redshift in your company or ... Experiences with Redshift Serverless : r/aws - Reddit Why is Redshift a no-go? : r/dataengineering - Reddit Другие результаты с сайта www.reddit.com

9 мая 2023 г. · The query latency (as expected) gets better with more RPUs. It's no surprise that more RPUs (which means more resources) lead to better query execution times.

21 авг. 2024 г. · The AI-powered scaling and optimization feature in Redshift Serverless provides a user-friendly visual slider to set your desired balance ...

27 нояб. 2023 г. · We're seeing queries running much slower (taking 2-3x the time), and cluster load jumped up to double what it was before this release.

29 мар. 2018 г. · Our Redshift queries are extremely slow during their first execution. Subsequent executions are much faster (eg, 45 seconds -> 2 seconds). Redshift Query taking too much time - Stack Overflow Redshift: experiencing slow query performance between 2 ... Redshift Spectrum much slower than Athena? - Stack Overflow Amazon Redshift, getting slower in every update run Другие результаты с сайта stackoverflow.com

20 апр. 2022 г. · we are seeing that reading 5000 records is taking around 30 seconds which is very slow. what are the redshift metrics one should look at in ...

1 сент. 2023 г. · Network performance is slow, at 7.19s, rather than the usual 4.5s. ... Redshift Serverless is not serverless. A workgroup is a normal ...

25 янв. 2022 г. · Redshift Serverless does feel like a natural and welcome step forward, building on the RA3 instance capabilities and adding Snowflake-a-like auto stop/start.

23 авг. 2023 г. · WLM Queues and QMR rules: Serverless Redshift uses auto-WLM. It can have QMR rules to abort queries on certain conditions, like Max Run Time.