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 array into (25) chunks and then batchWriteItem into table. Note: DynamoDB only allows writing up to 25 records at a time in batchinsert. So we have to split our array into chunks.
The documentation for DynamoDB has always been a challenge. I think the root cause of the problem here is the distinction between the base DynamoDB client and the higher-level Document Client.
68 Is it possible to export data from DynamoDB table in some format? The concrete use case is that I want to export data from my production dynamodb database and import that data into my local dynamodb instance so my application can work with local copy of data instead of production data.
I am struggling with using aws-cli with dynamoDB running on my local machine, could anyone please help. DynamoDB Local with the following configuration: Port: 8000 InMemory: false DbPath: null
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 use keys in other tables.
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 supported.
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 results. If LastEvaluatedKe...
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 is to use a hashkey which is assigned the same value for all data in your table.
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.
