Dec 14, 2021 · I'm using Python 3.7 to store data in a DynamoDB database and encountering the following error message when I try and write an item to the database: Float types are not …

Aug 3, 2016 · DynamoDB put-item ConditionalCheckFailedException Asked 9 years, 4 months ago Modified 1 year, 6 months ago Viewed 127k times

Feb 15, 2023 · I know the whole design should be based on natural aggregates (documents), however, I'm thinking to implement a separate table for localisations (lang, key, text) and then …

Feb 15, 2014 · 13 As of now the dynamoDB scan cannot return you sorted results. You need to use a query with a new global secondary index (GSI) with a hashkey and range field. The trick …

In which language do you want to import the data? I just wrote a function in Node.js that can import a CSV file into a DynamoDB table. It first parses the whole CSV into an array, splits …

Is it possible to ORDER results with Query or Scan API in DynamoDB? I need to know if DynamoDB has something like ORDER BY 'field' from SQL queries? Thanks.

Dec 6, 2014 · DynamoDB builds an unordered hash index on the hash attribute and a sorted range index on the range attribute. This means that every row's primary key is the combination …

Jun 18, 2014 · I want to query the dynamodb table with boolean or condition like SQL e.g. Get me all the items where attribute1 = "no" or attribute2="no" I tried with scanRequest.withScanFilter …

Jan 30, 2020 · Then, you can create a DynamoDB trigger to a lambda function that can receive all your table changes (insert, update, delete), and then you can append the data in your csv file.

Aug 1, 2022 · From AWS Docs: A single Query operation can retrieve a maximum of 1 MB of data. This limit applies before any FilterExpression or ProjectionExpression is applied to the …