lambda-demo | Demonstrating Java 8 filter , sort and map | Object-Relational Mapping library
kandi X-RAY | lambda-demo Summary
kandi X-RAY | lambda-demo Summary
Demonstrating a very common filter + sort functionality with:.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Demonstrates how to show the Department Chapter in a different season
- Checks if the specified season is in the season list
- Creates a simple wire character
- Main entry point
- Demonstrates how to print all characters in the opposite season
lambda-demo Key Features
lambda-demo Examples and Code Snippets
Community Discussions
Trending Discussions on lambda-demo
QUESTION
I am trying to deploy a simple lambda function to aws but I get the error Missing required key 'Bucket' in params. The user I have created has full Lambda, S3, Cloudformation and Cloudwatch access.
JS
'use strict';
...ANSWER
Answered 2018-Aug-07 at 10:57Most often I have encountered this error when IAM user permissions have been changed between runs of "sls deploy" or are incorrect to begin with.
Best course of action is to go to AWS console -> CloudFormation and check the CloudFormation event logs to see what's going on. If the logs show error in permissions, fix permissions, delete the stack Serverless created from the console and run "sls deploy" again.
QUESTION
I am brand new to Scala and trying to experiment with AWS Lambda functions. I am following this article: https://aws.amazon.com/blogs/compute/writing-aws-lambda-functions-in-scala/
I created a build.sbt file with this code.
...ANSWER
Answered 2017-Apr-18 at 20:49I believe you have a loose angle bracket on this line:
QUESTION
I am trying to handle a S3 event with aws lambda. The following is the build.sbt file, which is modified from Writing AWS Lambda Functions in Scala:
...ANSWER
Answered 2017-Aug-19 at 21:35Okay, I realize that I don't have to include the aws-java-sdk
. The only thing that I need is the s3 related part. After changing the dependency to the following, it works fine.
QUESTION
Trying to get sbt running with aws lambda and following this blog post about Writing AWS Lambda Functions in Scala.
I am starting off with having this in the build.sbt
file:
ANSWER
Answered 2017-Aug-19 at 04:07There must have been a copy-paste error somewhere along the process. It should be :=
, not <
.
QUESTION
I have a question regarding the usage of proguard together with a scala aws lambda function. I have created a very simple aws lambda function like this:
...ANSWER
Answered 2017-Feb-25 at 22:26Honestly, 13MB isn't that big. But, as much as I'm sure that this is going to be considered heresy to a Scala developer, I created an equivalent method in Java and it's a bit over 7MB. I didn't try to use Proguard on it - it may shrink further.
That was with the S3Event package as you're using. If you look at what gets included because of that package it brings in tons of extra stuff - SQS, SNS, Dynamo and so on. Ultimately that is the biggest part. I did a little test to try to eliminate all libraries except for aws-lambda-java-core
and instead used JsonPath. That got my jar file to 458K.
My code is below. I know it's not Scala but perhaps you can get some ideas from it. The key was eliminating as many AWS libraries as possible. Of course, if you want to do anything more than print keys in your Lambda you'll need to bring in more AWS libraries which, again, makes the size about 7MB.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install lambda-demo
You can use lambda-demo like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the lambda-demo component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page