9 мая 2018 г. · I am kind of evaluating Athena & Redshift Spectrum. Both serve the same purpose, Spectrum needs a Redshift cluster in place whereas Athena is pure serverless.

27 нояб. 2019 г. · Using Redshift Spectrum this report takes forever(more than 15 minutes) to run and using Athena it only takes 10 seconds to run. The query that ...

11 апр. 2023 г. · When I run queries in Redshift I get insanely longer query times compared to Athena, even for the most simple queries.

12 апр. 2019 г. · For Redshift clusters with ~20 CPUs I've found Athena to perform better for most queries, but larger Redshift clusters may get better performance.

29 мар. 2023 г. · Amazon Athena does not support all database operations. For example, you can't use an UPDATE statement or DELETE statement unless using Iceberg ...

19 февр. 2020 г. · Are there any scenarios or thresholds where Redshift Spectrum would better support a reporting need, and force a switch from Athena to Redshift?

8 мар. 2019 г. · I am currently working on a data pipeline project, my current dilemma is whether to use parquet with Athena or storing it to Redshift.

21 нояб. 2019 г. · Hey I am trying to ingest/query some JSON data using AWS Spectrum. I have created a json which format looks like (every row in a single line):

5 авг. 2018 г. · Amazon Redshift allows you to apply granular controls over Spectrum query execution using WLM Query Monitoring Rules.

30 мар. 2021 г. · I have created a view in Athena and see it in my Glue Data Catalog. I would like to access the view via Redshift Spectrum/Glue Catalog Sharing.