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Hussain Hashim

03/21/2022, 3:44 PM

Are there any use cases or any kind of documentation on used QuestDB for real-time stock analysis/trading?

3:45 PM

I am using redpanda for ingesting market data which is similar to kafka

3:45 PM

I have been building a prototype for the last 2 months using Deephaven however I am open to look at other alternatives

Pei

03/21/2022, 3:48 PM

Hi! We have some tutorials related to trading data / cryto here: https://questdb.io/tutorial Nothing for Redpanda yet, but there was one with Kafka. Is that helpful?

Hussain Hashim

03/21/2022, 3:50 PM

what language is used for development in questdb? python, java or v/c++? this is for the end user like me

Pei

03/21/2022, 3:53 PM

QuestDB is written in Java and C++. As for development (ingest / query), there are some code samples for popular programming languages in our docs https://questdb.io/docs/develop/insert-data And you can use SQL editor in webconsole

Hussain Hashim

03/21/2022, 3:54 PM

Can questdb be used for real-time data analysis?

Pei

03/21/2022, 3:55 PM

there are users using QuestDB for that.

Hussain Hashim

03/21/2022, 3:56 PM

do you have a sample project that I can download to connect to kafka and see the incoming data in questdb?

Pei

03/21/2022, 3:57 PM

https://questdb.io/tutorial/2021/11/01/plotly-finnhub-realtime-dashboard/