Caching in DataFusion

📢📢📢 Checkout LiquidCache , an open-source caching solution that reduces latency by 10x for cloud-native DataFusion. Note: my research is funded by InfluxData , which made this blog post possible. In the last post , we discussed how DataFusion prunes Parquet files to read only the necessary data. This post explores DataFusion’s caching mechanisms, which help avoid repeating reads to object…