[localstack](2)kinesis&lambda

1.Kinesis(http://localhost:4568)

1.1.create kinesis stream

aws --endpoint-url=http://localhost:4568 kinesis create-stream --stream-name=lambda-stream --shard-count=10  

1.2. list kinesis streams

aws --endpoint-url=http://localhost:4568 kinesi s list-streams

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2.lambda create and update(http://localhost:4574)

2.1.create lambda(cd indexer's target file)

aws --endpoint-url=http://localhost:4574 lambda create-function \
    --function-name my-function \
    --runtime java8 \
    --zip-file fileb://youproject.jar \
    --handler com.****.IndexerRequestHandler::handleRequest \
    --role arn:aws:lambda:us-east-1:000000000000:function:my-function      

2.2.update lambda

aws --endpoint-url=http://localhost:4574 lambda update-function-code \
    --function-name my-function \
    --zip-file fileb://youproject.jar

• youproject.jar is your function project
• com.****.IndexerRequestHandler::handleRequest is the handle method triggered by kinesis-event

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3.create event-mapping abount Lambda&Kinesis

3.1.get kinesis-stream's describe(for stream-ARN)

aws --endpoint-url=http://localhost:4568 kinesis describe-stream \
    --stream-name=lambda-stream

3.2.create kinesis-stream consumer with stream-ARN

aws --endpoint-url=http://localhost:4568 kinesis register-stream-consumer \
    --consumer-name con1 \
    --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/lambda-stream

3.3.create event-mapping abount lambda&kinesis-stream consumer

aws --endpoint-url=http://localhost:4574 lambda create-event-source-mapping \
    --function-name my-function \
    --batch-size 5 \
    --event-source-arn arn:aws:kinesis:us-east-1:000000000000:stream/lambda-stream

3.4. After these(create kinesis-stream/lambda/event-mapping),open http://localhost:8080 ,the mapping