Using JSONata In AWS Step Functions

preview_player
Показать описание
Developers tell us that querying state data with JSON Path can get complex and often require multiple steps and transitions. AWS Step Functions now supports querying state data using JSONata. In this session, Eric demonstrates the power of JSONata to query data in the Amazon States Language (ASL). Eric also shows how JSONata reduces transitions and increases efficiency in Step Functions.

Follow AWS Developers!

Follow Eric Johnson!

Chapters:
00:00 Intro
00:29 What is JSONata?
00:42 Changes to the task syntax
01:04 Syntax
01:37 Reserved variables
02:22 Native functions
02:37 Replacements to intrinsic functions
03:07 Demo

#JSONata #AWSStepFunctions #AWS
Рекомендации по теме
Комментарии
Автор

This is such a powerful feature. I'm a big fan of Step Functions and it's so great to see how this service is evolving constantly. The new features that were introduced this year have allowed me to massively reduce complexity and lower costs noticeably. JSONota will lead to smaller workflows and eliminate a lot of states.

roamingthings
Автор

Is there a limit to the number/size of workflow variables that can be set?

happy..