Add DynamoDB example #241
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Add DynamoDB example #241
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e-nouri
reviewed
May 11, 2020
| region: AWS_REGION // aws region that the dynamodb table was created e.g. us-east-1 | ||
| }); | ||
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| const movieLoader = new Dataloader(async ids => { |
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This will generate an error, batchGet expects a Set[] of keys, no duplicates, otherwise it will fail.
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I had to implement a dataloader with Amazon's DynamoDB and ran into some limitations on Dynamo's batch API and had to add some workarounds so I thought I'd share my implementation.
This PR provides a dataloader DynamoDB example that uses it batchGet API to get items from an official example dataset.