Error: a cell may contain a maximum of 30000 characters dynamodb
Answered by Rafal Wilinski
What's Causing This Error
This error message indicates an issue with the size of the data stored in a DynamoDB table.
Specifically, it indicates that the maximum number of characters allowed in a cell has been exceeded. This can happen if the data stored in a table cell is too large and exceeds the maximum size allowed by DynamoDB.
Solution: Here's How To Resolve It
To solve this error:
- Check the data stored in the table and ensure that it does not exceed the maximum size allowed by DynamoDB. For example, the maximum size of an item in a DynamoDB table is 400KB.
- Try to store data in smaller chunks or use a compression algorithm to compress data before storing it.
- Store the data in a different storage service like S3 and store the reference in DynamoDB.
Other Common DynamoDB Errors (with Solutions)
- dynamodb not a managed type
- DynamoDB batch write is not working
- dynamodb value cannot be null. (parameter 'type')
- DynamoDB stream not working
- dynamodb consistent reads are not supported on global secondary indexes
- DynamoDB is missing the key id in the item
- Could not connect to the endpoint URL https:dynamodb.singapore.amazonaws.com
- cognitoidentitycredentials is not authorized to perform dynamodb describetable
- dynamodb item size limit error
- dynamodb update fail if not exists
- DynamoDB Network Error: self signed certificate in chain
- DynamoDB table not updating
- DynamoDB parameter validation failed
- dynamodb stream missing fields
- DynamoDB batchwrite error
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