A suite of utilities for AWS Lambda Functions that makes tracing with AWS X-Ray, structured logging and creating custom metrics asynchronously easier. (AWS Lambda Powertools Python is also available).
📜Documentation | Feature request | 🐛Bug Report | Detailed blog post
Powertools is available in Maven Central. You can use your favourite dependency management tool to install it
<dependencies> ... <dependency> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-tracing</artifactId> <version>1.0.1</version> </dependency> <dependency> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-logging</artifactId> <version>1.0.1</version> </dependency> <dependency> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-metrics</artifactId> <version>1.0.1</version> </dependency> ... </dependencies>And configure the aspectj-maven-plugin to compile-time weave (CTW) the aws-lambda-powertools-java aspects into your project:
<build> <plugins> ... <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>aspectj-maven-plugin</artifactId> <version>1.11</version> <configuration> <source>1.8</source> <target>1.8</target> <complianceLevel>1.8</complianceLevel> <aspectLibraries> <aspectLibrary> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-logging</artifactId> </aspectLibrary> <aspectLibrary> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-tracing</artifactId> </aspectLibrary> <aspectLibrary> <groupId>software.amazon.lambda</groupId> <artifactId>powertools-metrics</artifactId> </aspectLibrary> </aspectLibraries> </configuration> <executions> <execution> <goals> <goal>compile</goal> </goals> </execution> </executions> </plugin> ... </plugins> </build>Note: If you are working with Lambda on runtime post java8, please refer issue for workaround
See example for maven or gradle configurations including all features, and a SAM template with all Powertools env vars.
This library is licensed under the Apache License, Version 2.0. See the LICENSE file.