Hi there 👋

• 🌱 I’m an engineer developing SparkSQL.
• 👯 I have contributed code to Apache Paimon.
• 🤔 I’m interested in Databases, Distributed Systems, Big Data.
• 💬 Talk with me about OLAP, Cpp, Java, Scala.
• 📫 How to reach me: hannankan@foxmail.com
• ⚡ I'm currently DEDICATED TO learning Cpp agagin!