[BUG] Cant do a query using secondary index

Summary:

I’m try to do a query using a secondary index but it me returns an error

Code sample

const result = await this.Model.query({ [type]: { eq: value } })
      .using(index)
      .limit(1)
      .exec();

Schema

const Schema = new Dynamoose.Schema({
  id: {
    type: String,
    hashKey: true,
    default: () => uuid(),
  },
  cpf: String,
  cnpj: String,
  status: String,
});

Model

DbIdWallReport:
  Type: AWS::DynamoDB::Table
  Properties:
    TableName: DbIdWallReport
    BillingMode: PAY_PER_REQUEST
    PointInTimeRecoverySpecification:
      PointInTimeRecoveryEnabled: !If [Prod, true, false]
    SSESpecification:
      SSEEnabled: true
    AttributeDefinitions:
      - AttributeName: id
        AttributeType: S
      - AttributeName: idWallNumber
        AttributeType: S
      - AttributeName: cpf
        AttributeType: S
      - AttributeName: cnpj
        AttributeType: S
    KeySchema:
      - AttributeName: id
        KeyType: HASH
    GlobalSecondaryIndexes:
      - IndexName: IdWallNumberIndex
        KeySchema:
          - AttributeName: idWallNumber
            KeyType: HASH
        Projection:
          ProjectionType: ALL
      - IndexName: IdWallCpfIndex
        KeySchema:
          - AttributeName: cpf
            KeyType: HASH
        Projection:
          ProjectionType: ALL
      - IndexName: IdWallCnpjIndex
        KeySchema:
          - AttributeName: cnpj
            KeyType: HASH
        Projection:
          ProjectionType: ALL
    Tags:
      - { Key: Project, Value: !Ref Project }
      - { Key: Environment, Value: !Ref Environment }

Current output and behavior (including stack trace):

Returns an error:

WARNING:  ValidationException: Either the KeyConditions or KeyConditionExpression parameter must be specified in the request.

Expected output and behavior:

Complete the query and return the result.

Environment:

Operating System: PopOS Operating System Version: 20.04 LTS Node.js version (node -v):12.13.0 NPM version: (npm -v):6.12.0 Dynamoose version:2.2.1

Other:

• I have read through the Dynamoose documentation before posting this issue
• I have searched through the GitHub issues (including closed issues) and pull requests to ensure this issue has not already been raised before
• I have searched the internet and Stack Overflow to ensure this issue hasn’t been raised or answered before
• I have tested the code provided and am confident it doesn’t work as intended
• I have filled out all fields above
• I am running the latest version of Dynamoose

[fishcharlie]

@netochaves Ok. The problem is likely that you aren’t defining the indexes within your Schema. https://dynamoosejs.com/guide/Schema#index-boolean--object--array

[netochaves]

Thanks so much for this great explanation @fishcharlie, it will help me a lot in my next steps with Dynamo.

Closing this issue now.