Not able to create Multiple Attribute in DynamoDB

Question

I have a requirement to create a DynamoDB table with four Attribute. I am using the following Java program:

String tableName = "devtest";

Table table = dynamoDB.createTable(tableName,
                    Arrays.asList(new KeySchemaElement("BIC", KeyType.HASH)), // Sort key
                    Arrays.asList(new AttributeDefinition("BIC", ScalarAttributeType.S),
                        new AttributeDefinition("Tenant", ScalarAttributeType.S),
                        new AttributeDefinition("TenantID", ScalarAttributeType.S),
                        new AttributeDefinition("Destination", ScalarAttributeType.S)),
                    new ProvisionedThroughput(10L, 10L));
table.waitForActive();
System.out.println("Success.  Table status: " + table.getDescription().getTableStatus());

I am always getting the following error:

Unable to create table: 
Unable to unmarshall exception response with the unmarshallers provided (Service: AmazonDynamoDBv2; Status Code: 400; Error Code: ValidationException; Request ID: bc0565ac-9d44-4876-934a-b39fbe8ca3f1)

How to fix this error?

It sounds like you may not have the appropriate permissions to create the table — Seth Geoghegan
– Seth Geoghegan, Commented Dec 13, 2021 at 0:37
I have, I am using local host AmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard() .withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration("localhost:8000", "ap-southeast-2")) .build(); — Pallavi Singh
– Pallavi Singh, Commented Dec 13, 2021 at 0:39
String tableName = "devtest"; Table table = dynamoDB.createTable(tableName, Arrays.asList(new KeySchemaElement("BIC", KeyType.HASH)), // Sort key Arrays.asList(new AttributeDefinition("BIC", ScalarAttributeType.S)) new ProvisionedThroughput(10L, 10L)); table.waitForActive(); If I am using above code that tabls is getting successful created — Pallavi Singh
– Pallavi Singh, Commented Dec 13, 2021 at 0:40

Marcin · Accepted Answer · 2021-12-13 04:02:08Z

4

You can have only one attribute BIC, because this is your HASH. Since you don't have any sort key, local or global secondary indices, you can't define any other attributes.

DynamoDB is schema-less, which means that it does not have any per-define structure.

answered Dec 13, 2021 at 4:02

Marcin

241k16 gold badges315 silver badges368 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Not able to create Multiple Attribute in DynamoDB

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related