Is S3 still eventually consistent?
Is S3 still eventually consistent?
S3 is Now Strongly Consistent This applies to all existing and new S3 objects, works in all regions, and is available to you at no extra charge! There’s no impact on performance, you can update an object hundreds of times per second if you’d like, and there are no global dependencies.
What is new in AWS S3?
Today, we are introducing a couple new features that simplify access management for data stored in Amazon Simple Storage Service (Amazon S3). First, we are introducing a new Amazon S3 Object Ownership setting that lets you disable access control lists (ACLs) to simplify access management for data stored in Amazon S3.
Is S3 blocked in China?
You can use Amazon S3 Block Public Access in Amazon Web Services China (Beijing) region, operated by Sinnet, and in Amazon Web Services China (Ningxia) region, operated by NWCD.
Can S3 be hacked?
S3 is extremely secure. Everything is private by default and can only become public if you open it up. If anyone tells you S3 was “hacked” they likely don’t know what they are talking about.
Are S3 updates Atomic?
Amazon S3 offers eventual consistency for overwrite PUTS and DELETES in all Regions. Updates to a single key are atomic. For example, if you PUT to an existing key, a subsequent read might return the old data or the updated data, but it never returns corrupted or partial data.
Is S3 ACID compliant?
Lake Formation introduces a new table type called governed tables that support ACID transactions on S3 objects. A transaction can have multiple operations and span multiple governed tables. Furthermore, a transaction can be performed by multiple users using multiple tools.
What is the maximum size of S3 bucket?
The total volume of data and number of objects you can store are unlimited. Individual Amazon S3 objects can range in size from a minimum of 0 bytes to a maximum of 5 TB. The largest object that can be uploaded in a single PUT is 5 GB.
Are AWS IPS blocked in China?
Accounts created for other AWS global regions cannot be used for accessing AWS services in mainland China. Similarly, AWS services for Chinese accounts cannot work in AWS regions outside the Beijing and Ningxia Regions.
Is AWS available in China?
With this launch, both AWS Regions in China offer three AZs and allow customers to build applications that are scalable, fault-tolerant, and highly available. Many enterprise customers in China are using the China (Beijing) Region to support their digital transformations.
How secure is S3?
Encryption. Amazon S3 supports both server-side encryption (with three key management options: SSE-KMS, SSE-C, SSE-S3) and client-side encryption for data uploads. Amazon S3 offers flexible security features to block unauthorized users from accessing your data.
