Technology Radar
Published : Oct 26, 2022
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar.
Understand more
Oct 2022
Trial
自 Databricks 9.1 LTS （长期支持版）开始，新运行时 Databricks Photon 开始可用，它是一个使用 C++ 重新从底层构建的替代品。现在我们的许多团队在生产中使用了 Photon，并对它的性能提升和因此带来的成本节约感到满意。实际使用中的提升和成本变化受到包括数据集大小和事务类型在内的多种因素影响，所以我们推荐在决定使用 Photon 前进行试验以获得数据进行比较，而非直接用于真实的工作负载。
