January 2019
Intermediate to advanced
490 pages
15h 37m
English
Content preview from Serverless Programming Cookbook
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How it works...
In summary, we did the following in this recipe:
- Created a Lambda function with basic Lambda permissions and Kinesis-specific permissions
- Invoked Lambda with a payload as required by the input handler object (Request.java)
- Verified that data was posted to the stream
From the Kinesis client, we retrieved DescribeStreamResult and from the DescribeStreamResult, we retrieved StreamDescription. The StreamDescription contains current status of the stream, the stream ARN, an array of shard objects of the stream, and information on whether there are more shards available. This was an optional step just to see the stream status.
The Kinesis client's putRecords method accepts a PutRecordsRequest object and the PutRecordsRequest object ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.