Amazon S3 adds new functionality for conditional writes

Amazon S3 can now perform conditional writes that evaluate if an object is unmodified before updating it. This helps you coordinate simultaneous writes to the same object and prevents multiple …

26th November 2024 - Link Blog Amazon S3 adds new functionality for conditional writes (via) Amazon S3 can now perform conditional writes that evaluate if an object is unmodified before updating it. This helps you coordinate simultaneous writes to the same object and prevents multiple concurrent writers from unintentionally overwriting the object without knowing the state of its content. You can use this capability by providing the ETag of an object [...] This new conditional header can help improve the efficiency of your large-scale analytics, distributed machine learning, and other…

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