my-spring-boot-experiments
  • README
  • Spring Batch implementation
  • API Example for Archunit
  • spring-boot-chaos-monkey
  • Grafana LGTM Implementation
  • MongoDb for insertion and search using elastic search
  • OpenSearch Implementation
  • spring-boot-rabbitmq-thymeleaf
  • boot-rest-docs-sample
  • boot-strategy-plugin
  • spring-boot-togglz-sample
  • spring-boot-ultimate-redis
  • GraphQL
    • spring-boot-graphql-querydsl
    • GraphQl implementation using webflux
    • GraphQl implementation using webmvc
  • httpClients
    • http-proxy
    • rest-template
    • rest-client
    • web-client-mvc
    • web-client-webflux
  • jmh-benchmark
  • jpa
    • Custom Sequence
    • Hibernate Envers Implementation
    • multiple datasources using Spring Boot
    • spring-boot-hibernate2ndlevelcache-sample
    • JNDI in embedded Tomcat
    • JPA Jooq Marriage
    • JPA locks implementation
    • read-replica-with-spring-boot
    • KeySet Pagination Using Blaze
    • KeySet Pagination Using Data-JPA
    • MultiTenancy using Hibernate in Spring Data JPA
      • multitenancy-db
      • multidatasource-multitenancy
      • Partitioned (Discriminator) Data – the data for each tenant is partitioned by a discriminator value
      • schema
  • open-api-spring-boot
  • r2dbc
    • r2dbc-jooq
    • PostgreSQL JSON and enum column support
    • PostgreSQL Notify and Listen support using reactive spring boot
    • r2dbc-boot
    • reactive-cache
  • scheduler
    • Scheduling using JobRunr
    • Scheduling using Quartz
    • Scheduling using Shedlock distribution
  • Code Of Conduct
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  • Key Features
  • Querying
  • Format code
  • Run tests
  • Run locally
  • Using Testcontainers at Development Time
  • Useful Links

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OpenSearch Implementation

Showcases saving data and performing swift geospatial or text-based searches in OpenSearch as an alternative to Elasticsearch.

Key Features

  • OpenSearch Client: Illustrates setting up a Spring Boot app to send documents to an OpenSearch cluster.

  • Geospatial Queries: Provides examples of storing and querying location-based data.

  • High Throughput: Demonstrates efficient indexing and search operations.

Querying

You can use either:

  • Swagger UI for built-in endpoints.

  • OpenSearch Dashboards for manual searching.

Format code

./mvnw spotless:apply

Run tests

./mvnw clean verify

Run locally

docker-compose -f docker/docker-compose.yml up -d
./mvnw spring-boot:run -Dspring-boot.run.profiles=local

Using Testcontainers at Development Time

You can run TestApplication.java from your IDE directly. You can also run the application using Maven as follows:

./mvnw spring-boot:test-run

Useful Links

  • Swagger UI: http://localhost:8080/swagger-ui.html

  • Actuator Endpoint: http://localhost:8080/actuator

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Last updated 4 months ago

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