S3

2021-03-14

What is Amazon Athena? Amazon Athena is an interactive query service that allows you to data in Amazon S3 can be easily analyzed using standard SQL The query s...

There are two access control methods for S3: bucket policy and ACLs

S3

ACL bucket policy IAM Policy

There are two access control methods for S3: bucket policy and ACLs

2021-03-13

S3 Access Features By default, only the account administrator and root user have access Permissions can be managed with IAM. IAM policies can be embedded direc...

How to handle HTTP 503 response failure in S3

S3

Troubleshooting

How to handle HTTP 503 response failure in S3

2021-03-13

Prerequisite Knowledge An HTTP 503 response is an error that is displayed when a "service is unavailable". Identification of S3 usage Use S3 buckets as a file...

Machine Learning] Data Lake Configuration in S3

S3

data lake machine learning

Machine Learning] Data Lake Configuration in S3

2021-03-13

Machine Learning] Data Lake Configuration in S3 What is a data lake? A data lake is a centralized data repository that stores data, including structured/unstru...

S3

CDN CORS

S3] About cross-origin access (CORS)

2021-03-12

What is CORS (Cross-Origin Resource Sharing) Q&A Question What are the benefits of having CORS? Answer CORS is a generic term for resource sharing technolo...

S3

Redshift Amazon_Athena

Types of S3 data retrieval methods

2021-03-12

Solution to retrieve a subset of object data rather than the entire object S3 Select With S3 Select, you perform data analysis across S3 objects (and other dat...