I would like to be able to query data hierarchically and return the results ordered by another attribute. Ke圜onditionExpression: '#username = :username',Ĭonst result = await nd(new Quer圜ommand(query))
LOCAL DYNAMODB ANONYMOUS CREDENTIALS CODE
Here's the code I am using to run the query: The error in its entirety in Cloudwatch is `Unsupported type passed: username`, if I remove username then it moves to the next field, `Unsupported type passed: imdb_title_id`. You will not have access to the secret access key again after this dialog box closes. To view the new access key pair, choose Show. In the Access keys section, choose Create access key. NET source compiles and works on my local server2008, but wont work. The strange thing is that if I remove `ProjectionExpression` from the query it executes fine, yet as soon as I specify fields then it throws the error. Choose the name of the user whose access keys you want to create, and then choose the Security credentials tab. NET CODE, BCS, still doesnt work with SecureStore, permissions, credentials, etc. ProjectionExpression: 'username, imdb_title_id' Public class OneEndpointSimulation extends Simulation , Is it normal? I thought that serverless will scale nicely and will work like a charm. The problem is that my stack is unable to handle 400 users per second.
The load that I configured is that I'm doing a request with 120 users, then in one minute I ramp users from 120 to 400, and then for 2 minutes I'm making requests with 400 constant users per second. The code that I'm using is the same as this from this ([). (table.getTableName()) Įrror is Exception in thread "main" : Unable to load AWS credentials from any provider in the chainĪt .getCredentials(AWSCredentialsProviderChain.java:131)Īt $RequestExecutor.getCredentialsFromContext(AmazonHttpClient.java:1115)Īt $nBeforeRequestHandlers(AmazonHttpClient.java:764)Īt $RequestExecutor.doExecute(AmazonHttpClient.java:728)Īt $RequestExecutor.executeWithTimer(AmazonHttpClient.java:721)Īt $RequestExecutor.execute(AmazonHttpClient.java:704)Īt $RequestExecutor.access$500(AmazonHttpClient.java:672)Īt $RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:654)Īt .execute(AmazonHttpClient.java:518)Īt 2.AmazonDynamoDBClient.doInvoke(AmazonDynamoDBClient.java:1831)Īt 2.AmazonDynamoDBClient.invoke(AmazonDynamoDBClient.java:1807)Īt 2.AmazonDynamoDBClient.listTables(AmazonDynamoDBClient.java:1123)Īt 2.(ListTablesCollection.java:46)Īt 2.(PageIterator.java:45)Īt 2.(IteratorSupport.java:87)Īt 2.(IteratorSupport.I'm doing some load testing on my serverless app and I see that it is unable to handle some higher loads. docker-compose command to start local DynamoDB container. From your terminal, change directory cd to the directory where you created the yaml file. TableCollection list = dynamoDB.listTables() After you have created the yaml file from the previous step, we’re ready to spin up our local DynamoDB. It is a fantastic tool to visualise and manipulate data whether you are using dynamodb-local, dynalite or localstack. New AwsClientBuilder.EndpointConfiguration(" "us-west-2"))ĭynamoDB dynamoDB = new DynamoDB(client) dynamodb-admin is a Graphical User Interface (GUI) for DynamoDB running locally. Import 2.model.ListTablesResult ĪmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard().withEndpointConfiguration( Import 2.exceptions.DynamoDBLocalServiceException
LOCAL DYNAMODB ANONYMOUS CREDENTIALS HOW TO
Since i have installed the server in local (it runs son localhost:8000), i dont have any credentials to provide.Īny idea how to solve it? import
When i run the code i get the below error. .credentials: SharedIniFileCredentials, credentialProvider: CredentialProviderChain, region: localhost, logger: CLI. I have installed the local version of dynamoDB, and set up a maven java project to access the DB.
0 kommentar(er)
