将数据倒入至现有DynamoDB的最优解？

0

【以下的问题经过翻译处理】假设我有一个已存在的DynamoDB表，由于某些原因数据已被删除。我在AWS Bakcup和S3中均有该表的备份，格式为DynamoDB JSON或Amazon ION。我该如何将这些数据导入到现有的DynamoDB表中？如何将在不使用json和csv的情况下通过AWS Backup或DynamoDB重置该表？最简单和最便宜的解决方案是什么？谢谢！

Topics

Serverless Compute Storage Database

Tags

Serverless AWS Lambda AWS Backup Amazon DynamoDB S3 Select

Language

中文 (简体)

EXPERT

rePost Polyglot

asked 2 years ago37 views

1 Answer

Newest
Most votes
Most comments

Are these answers helpful? Upvote the correct answer to help the community benefit from your knowledge.

0

【以下的回答经过翻译处理】您可以尝试创建一个从原表中列出数据的Lambda函数，再将数据转换成设定为25个一批的PutRequest Batch，最后使用DynamoDB中的batchWriterItem method将数据上传至目标表。

EXPERT

rePost Polyglot

answered a year ago

Relevant content

Sites on Amplify become very slow recently. Amplify站点最近突然变得很慢。
Zhu
asked 10 months ago
如何讓 IAM 使用者只看的到自己建立的資源 ( How to allow IAM users to only see resources they have created.)
Accepted Answer
kerokero
asked 2 months ago
sagemaker美国人口普查数据在中国宁夏区下载提示拒绝访问
LiuChuang
asked a year ago
多网络接口，多ip地址配置路由策略，从那个公网ip进入就从对应的ip出去。
rePost-User-8489725
asked a year ago
How can I back up a DynamoDB table to Amazon S3?
AWS OFFICIALUpdated 10 months ago
How do I issue a bulk upload to a DynamoDB table?
AWS OFFICIALUpdated a year ago
How do I optimize costs with Amazon DynamoDB?
AWS OFFICIALUpdated a year ago
How do I configure an AWS AppSync schema to handle nested JSON data in DynamoDB?
AWS OFFICIALUpdated 2 years ago
How to use the Python json module when decoding DynamoDB items
EXPERT
Brettski-AWS
published 8 months ago
Migrating from on-prem Redis to Amazon DynamoDB
EXPERT
rsindreu
published 10 months ago