I am trying to figure out the number of objects that gets created inside the S3 bucket when we make use of [DynamoDB Export to S3 feature](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/S3DataExport_Requesting.html). We have a table whose size is around ~500TB that we want to export to S3. I couldn't figure out how many objects would get created and what would be the size of each object when we do an export.

Exporting DynamoDB table to S3

I am trying to figure out the number of objects that gets created inside the S3 bucket when we make use of DynamoDB Export to S3 feature. We have a table whose size is around ~500TB that we want to export to S3.

I couldn't figure out how many objects would get created and what would be the size of each object when we do an export.

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스토리지 데이터베이스

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아마존 S3 글레시어 아마존 DynamoDB

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English

shasnk

질문됨 4달 전284회 조회

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Its difficult to estimate how many files will be created. Usually its close to 1 file per partition, and we know that each partition is capable of holding ~ 10GB ~ of data. Meaning you can expect approximately 50k objects for your export of 500TB:

500TB / 10GB = 50,000

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Leeroy Hannigan

답변함 4달 전

Exporting DynamoDB table to S3

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