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# System prepended metadata

title: 'Quarkus Insights #51 QandA'

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# Quarkus Insights #51 QandA

Last time, #36 https://www.youtube.com/watch?v=OV-ZnvHoQIk

### Ordering 

* 2.0 Background
* General Quarkus feature questions 
* Performance
* Best Practises
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## 2.0 Background

* **Q1:** (Steve) Why did you do a 2.0 ?
* **Q2:** (Steve) How compatible is 2.0 with the previous 1.0 stream?
* **Q3:** (Steve) Does the announce of 2.0 mean that the release cadence will change? When will 2.1 arrive? 


## General Quarkus feature questions

* **Q4:** (Luiz Agular) Why is Kotlin support so much behind?
* **Q5:** (Luiz Agular) Same for Gradle, it seems to be a second class tool on Quarkus, why is that?
* **Q6:** (Luiz Agular) Any plan of having a proper (reactive) jdbc only library similar to spring-data-jdbc or micronaut-data-jdbc?
* **Q7:** (Subham Singhal)  Do we have streaming file upload in quarkus just like micronaut?
* (Voll Pfosten) *Our team loves  Quarkus. Looking forward to the next major version*
* **Q8:** Which MicroProfile version is supported?
* **Q9:** (Carlos Chachin) is there any support for Jackson + Java Records already?
* **Q10:** (Sumanth Chinthagunta) I lost the colorful logs after upgrading to Quarkus 2.0.0.CR1. did I miss any config changes?
* **Q11:** (Steve) What's (in your opinions) is the best new feature in 2.0? 


## Performance

* **Q12:** (Steve) is Quarkus 2.0 faster than 1.0?
* **Q13:** (Jay Ghiya) any benchmarking against a gin based golang microservice ?
* (Dorian Maliszewski) *"used it in production and want to know if Im doing well"*
* **Q14:** What about performance optimization, new benchmarks with and without reactive ?


## Insights/Best Practises 

* **Q15:** (Voll Pfosten) We are overwhelmed by the options: netty, resteasy-reactive, Vert.x etc. Is there a recommendation or standard-based approach for choosing the right plugin?
* **Q16:** (Dorian Maliszewski) Good practices on a lightweight environment ?
* **Q17:** (Jay Ghiya) What does it take to move a spring cloud function based project to quarkus to take advantage of graalvm support?
* **Q18:**  (Dorian Maliszewski) (Best Practises for) Communication between micro-services with Quarkus (MQ/Rest/gRPC)
* **Q19:**  (Dorian Maliszewski)(Best Practises for)  Websocket security
* **Q20:** (Dorian Maliszewski) Is it possible to show an example about Quarkus in a CI/CD (Gitlab/Github/…) Pipeline which deploy version on a kubernetes cluster (Cloud provider or not) ?

     

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https://twitter.com/laguiar/status/1399757814558511111?s=20 (replied)
Luiz Agular

1 - Why @kotlin support lacks so much behind? 
2 - Same for @gradle, it seems to be a second class tool on Quarkus, why is that?
3 - Any plan of having a proper (reactive) jdbc only library similar to spring-data-jdbc or micronaut-data-jdbc?


2.0 pre-canned
Why did you do a 2.0 ?

Whats (in your opinion) is the best new feature in 2.0?  Can you demo it?

Does anything break from before 2.0?

Does the announce of 2.0 mean that the release cadence will change?  When will 2.1 arrive?

Is 2.0 faster?
Any new extensions?

## Jay Ghiya
https://twitter.com/BeLikeBumblebee
What does it take to move a spring cloud function based project to quarkus to take advantage of graalvm support?, And any benchmarking against a gin based golang microservice ?

## Sumanth Chinthagunta
https://twitter.com/xmlking/status/1397927039496187912?s=20 (replied)

I lost the colorful logs after upgrading to Quarkus 2.0.0.CR1. did I miss any config changes?

#subham singhal
https://twitter.com/singhal_subham/status/1364226087979425798?s=20
Do we have streaming file upload in quarkus just like micronaut?

# Voll Pfosten
https://twitter.com/v0llpf0sten/status/1398357906349772807?s=20 (replied)
Our team Red heart Quarkus. Looking forward to the next major version. Some questions:

1. Which MP version is supported?
2. We are overwhelmed by the options: netty, resteasy-reactive, Vert.x etc. Is there a recommendation or standard-based approach for choosing the right plugin?



(missed last time )

## Carlos Chachin
https://twitter.com/CarlosChacin/status/1358663963727122433?s=20 (replied)

is there any support for Jackson + Java Records already?

## Dorian Maliszewski
@DorianMaliszew1
https://twitter.com/DorianMaliszew1/status/1357092757609840643?s=20

Is it possible to show an example about Quarkus in a CI/CD (Gitlab/Github/...) Pipeline which deploy version on a kubernetes cluster (Cloud provider or not) ?
What about performance optimization, new benchmarks with and without reactive ?
- Good practices on a lightweight environment ?
- Communication between micro-services with Quarkus (MQ/Rest/gRPC)
- Websocket security ?

I can have lot of questions not only Quarkus centric but I used it in production and want to know if Im doing well Smiling face with open mouth and cold sweat


