NOTE: Might seem like a duplicate of this but it's different because I need to do this via golang while that is in JS. I want to do the following operation in goSDK on a dynamodb item: UpdateExpression: 'ADD socialAccounts…
When I create a DynamoDB VPC Gateway Endpoint it breaks an ECS task that connects to DynamoDB. The ECS task/service/cluster is in the same VPC in the same region as the gateway endpoint on a private subnet and its security…
I am using following code to fetch data from the DynamoDB. async fetchData(params: QueryParams) { return await this.docClient.send(new QueryCommand(params)); } const dbObject: QueryParams = { TableName: process.env.TABLE_NAME, KeyConditionExpression: "PK = :id", FilterExpression: "ACTIVE = :active", ExpressionAttributeValues: { ":id": { S:…
I am following the AWS Android Amplify module 5 API and Database implementation guide but I encountered an error where I am unable to build the project due to unresolved symbols in the NoteData.java file which is automatically generated by…
I am trying to query records from DynamoDB table using "IN" comparison operator, below is my code: import boto3 # Create a DynamoDB client dynamodb = boto3.client('dynamodb') # Define the query parameters table_name = 'tb' # Perform the query response…
I'm pretty new to Typescript, so maybe I'm overlooking something obvious, but I'm unable to use the AWS v3 Javascript SDK without triggering what appear to be totally bogus @typescript-eslint warnings. Here's a trivial snippet that reproduces one inconsistency: import…
I have read this AWS blog post: https://aws.amazon.com/blogs/database/part-2-scaling-dynamodb-how-partitions-hot-keys-and-split-for-heat-impact-performance/ I am trying to reproduce the DynamoDB partition split. My setup is the following: 1 DynamoDB table on-demand containing big items with the same partition key for all I am running this…
There is a Lambda that processes INSERT events received from a DynamoDB table stream, the table has a single attribute HASH, let's say RecordId. Now once a record is created and quickly after updated by PutItem command, it generates multiple…
I know that when executing a get request, dynamodb would leverage the partition key to determine what partition the row is in. But, my question: what happens next? The docs say that if you have specified a sort key, then…
I have an external API to synchronize all the Stock Symbols from all markets (NASDAQ, NYSE...). I have an AWS Lambda to get this data from the external API. Then I want a frontend website with a search bar, where…