elastic
Echo
elastic | Echo | |
---|---|---|
21 | 123 | |
7,316 | 28,568 | |
- | 0.9% | |
0.0 | 8.0 | |
about 2 months ago | 6 days ago | |
Go | Go | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
elastic
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How to include max_children in the Elasticsearch query
i am trying to generate the following query using github.com/olivere/elastic/v7
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Iβm a recent graduate and this is what is asked of me in my current (first) job. Please help me.
I think that https://olivere.github.io/elastic/ is a lot better as an API client
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Go and ElasticSearch full-text search microservice in k8sπβ¨π«
For Go available two good libraries for elasticsearch, the official Elasticsearch client and another one from community olivere elastic, both is good, but at this moment only the official client supports 8 version of elasticsearch and for serious production think it's the choice.
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How to add multiple conditions in elastic search in github.com/olivere/elastic/v7 library
You are using the Query DSL, which is documented here, and has examples for boolean combination queries, so if you want it built up in a more strongly-typed fashion, check the documentation for it: https://github.com/olivere/elastic/wiki/QueryDSL
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Go EventSourcing and CQRS with PostgreSQL, Kafka, MongoDB and ElasticSearch πβ¨π«
ElasticSearch repository implementation uses go-elasticsearch official library, another good one is olivere elastic but here it's not support 8 version which used for this project.
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Go EventSourcing and CQRS microservice using EventStoreDB πβ‘οΈπ«
In this project we have microservice working with EventStoreDB using oficial go client, for [projections (https://zimarev.com/blog/event-sourcing/projections/) used MongoDB and Elasticsearch for search, and communicate by gRPC and REST. Did not implement here any interesting business logic and didn't cover tests, because don't have enough time, the events list is very simple: create a new order, update shopping cart, pay, submit, cancel, change the delivery address, complete order, and of course in real-world better use more concrete and meaningfully events, but the target here is to show the idea and how it works. Event Sourcing can be implemented in different ways, used here EventStoreDB, but we can do it with PostgreSQL and Kafka for example. After trying both approaches, found EventStoreDB is a better solution because all required features are implemented out of the box, it is optimized and really very good engineers developing it.
- Where can I find go-elasticsearch examples?
- How to add current time into a field in ES?
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Elasticsearch in Go, Err: βthe client noticed that the server is not Elasticsearch and we do not support this unknown productβ
Relevant Discussion from the maintainer
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Any good resources to learn Elasticsearch with Golang?
I have only used the olivere library and I think it is as good as a Go library gets.
Echo
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Migrating Next.js App to GO + Templ & HTMX
Echo for the web server.
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Go + Hypermedia - A Learning Journey (Part 1)
Echo - web framework for Go
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Error handling in Go web apps shouldn't be so awkward
The three behaviors I've described that we want all depend on two things, the first of which is "idiomatic error handling". We need to be able to simply return err in our handlers. Unfortunately, the standard libray doesn't give us this. But some third-party frameworks do. The most popular one I'm familiar with is labstack echo, whose HandlerFunc looks like this:
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Creating a Dockerfile for your Go Backend
In this tutorial, I will be using the Echo framework to build the backend. You can learn more about Echo here.
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Microservices in Go Lang with Postgres (Local, Docker to Render Public hosting)
____ __ / __/___/ / ___ / _// __/ _ \/ _ \ /___/\__/_//_/\___/ v4.11.1 High performance, minimalist Go web framework https://echo.labstack.com ____________________________________O/_______ O\ β¨ http server started on [::]:8080
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go-ecommerce-microservices: A practical e-commerce microservices, built with cqrs, event sourcing, vertical slice architecture, event-driven architecture.
Some of the features: - β Using Vertical Slice Architecture as a high level architecture - β Using Event Driven Architecture on top of RabbitMQ Message Broker with a custom [Event Bus](pkg/messaging/bus/) - β Using Event Sourcing in Audit Based services like [Orders Service](services/orders/) - β Using CQRS Pattern and Mediator Patternon top of Go-MediatR library - β Using Dependency Injection and Inversion of Controlon top of uber-go/fx library - β Using RESTFul api with Echo framework and using swagger with swaggo/swag library - β Using Postgres and EventStoreDB to write databases with fully supports transactions(ACID) - β Using MongoDB and Elastic Search for read databases (NOSQL) - β Using OpenTelemetry for collection Distributed Tracing with using Jaeger and Zipkin - β Using OpenTelemetry for collection Metrics with using Prometheus and Grafana - β Using Unit Test for testing small units with mocking dependent classes and using Mockery for mocking dependencies - β Using End2End Test and Integration Test for testing features with all of their real dependeinces using docker containers (cleanup tests) and testcontainers-go library
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go for web backend
If you come from NodeJS background, you may find Echo (https://echo.labstack.com) most similar to express.
- What is the current ideal choice for server-side rendered web frameworks?
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[OpenSource] I am building high performance Plex alternative in Go for Movies and TV Show
Can I try to rewrite it using the following? I'll just hand you the code I don't care about credit, I just enjoy cleaning things up. - https://github.com/spf13/cobra - https://echo.labstack.com/ - SQLite - and not a bunch of if statements
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Could I get a code review?
Use a library for HTTP serving, such as Gin, Chi, or Echo. I personally use Chi, as it's just the right level of abstraction for how I like to work. Despite what others say here, don't try to re-implement everything in a modern serving library using the standard library.
What are some alternatives?
bleve - A modern text/numeric/geo-spatial/vector indexing library for go
Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
go-elasticsearch-examples - Official golang elasticsearch driver examples
Fiber - β‘οΈ Express inspired web framework written in Go
elastigo - A Go (golang) based Elasticsearch client library.
mux - A powerful HTTP router and URL matcher for building Go web servers with π¦
goes
chi - lightweight, idiomatic and composable router for building Go HTTP services
goriak - goriak - Go language driver for Riak KV
Iris - The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:
elasticsql - convert sql to elasticsearch DSL in golang(go)
Beego - beego is an open-source, high-performance web framework for the Go programming language.