Add DynamoDB Streams event source emulator#2356

Open

normj wants to merge 23 commits into

devfrom

normj/lambda-ddbstreams

Commits on May 6, 2026

Add DynamoDB Streams event source emulator to Lambda Test Tool
normj
committed
Add DevConfig file
normj
committed
Add DynamoDB Streams event source emulator to Lambda Test Tool
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Support stream ARN as direct input to DynamoDB Streams event source
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Make ShardIteratorType and PollingIntervalMs configurable, fix shard re-discovery
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Use DescribeTable instead of ListStreams to get stream ARN
normj
committed
Add logging to DynamoDB Streams background service
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Reduce shard re-discovery frequency for quiet tables
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Fix stream polling: filter to open shards only, re-discover on shard close, add diagnostic logging
normj
committed
Change default ShardIteratorType from LATEST to TRIM_HORIZON
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed
Fix DynamoDB Streams checkpointing - preserve iterator position across shard re-discoveries
normj
committed
Merge branch 'normj/lambda-ddbstreams' of https://github.com/aws/aws-lambda-dotnet into normj/lambda-ddbstreams
normj
committed