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Tag: AWS dynamoDB

DynamoDb to Redshift

April 28, 2024 Yvonne Lu AWS

Loading data from DynamoDB into Amazon Redshift A copy operation from a DynamoDB table counts against that table’s read capacity.

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AWS DynamoDB

August 15, 2023 Yvonne Lu AWS

Git hub example code Working with Timestamps Note for putItem, N is expecting a string so here’s an example: await

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Reprocess AWS DB Stream

April 30, 2023 Yvonne Lu AWS

Note:  DLQ for failed lambda invokation stores stream information, not the record itself Solution: You need to call get-shard-iterator, and then

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DynamoDB CLI

October 21, 2022 Yvonne Lu AWS

Export tab separated data aws dynamodb scan ` –table-name table_name ` –query “Items[*].[Id.S, Status.S]” ` –region us-wet-2 ` –output text

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DynamoDB Locking, Conditional Writes

September 8, 2022 Yvonne Lu AWS

Optimistic locking with version number may not be available for nodejs Atomic counters idempotence refers to the ability of a system

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DynamoDB Data Stream

September 22, 2021 Yvonne Lu AWS, DynamoDB

Basic Functionality Deal with Failure dynamoDB->lambda->cloudwatch aws-dynamodb-stream-lambda github sample code new item->dynamoDB->dynamoDB stream->lambda->sns New items dynamoDB stream to lambda tutorial

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