Category
openGemini Becomes an Official CNCF Project
On July 9, 2024, the Cloud Native Computing Foundation (CNCF) officially accepted the cloud-native high-performance time-series database project openGemini.
![](/images/cover/openGemini_CNCF.jpeg)
Join us for openGemini Talks at KubeCon China 2024
The topic of openGemini has successfully distinguished itself, offering developers profound insights and inspiration.
![](/images/docs_img/kubecon2024.png)
openGemini vs. Elasticsearch
provide an overview and comparison with openGemini and Elasticsearch
![](/images/cover/ESvsog.png)
Four steps to teach you to automatically export flame graphs
A good helper for operations engineers
![](/images/cover/20240202.png)
openGemini: Batch Query Optimization
This article introduces what is batch query and the performance problems caused by serial execution of batch query. openGemini makes full use of the powerful concurrent processing capability of Go language to carry out concurrent transformation of serial query, and proposes an adaptive parallel query task scheduler to solve the performance problems of serial query.
![](/images/cover/batch_query_optimization.png)