Junping Du
Founder & CEO at Datastrato
California, United States
Summary
🤩
Rockstar🎓
Top SchoolJunping Du is a seasoned software leader and founder with 12 years of experience in distributed systems, cloud data platforms, and open source governance, currently leading Datastrato from California. As an Apache Hadoop committer, PMC and release manager, he has driven design and implementation for core HDFS and YARN features and fixed critical issues in widely used projects like Apache Hadoop and Hadoop Common. He blends hands-on backend engineering—resolving complex bugs in HDFS/YARN and improving serialization and diagnostics—with executive experience running cloud data products at Tencent Cloud and leading teams at Hortonworks and VMware. A long-time open source evangelist and mentor to incubating projects, he has practical expertise in release management, community building, and IP governance across foundations. His profile combines technical depth in large-scale data infrastructure with founder-level product and organizational leadership, plus the rare perspective of someone who has moved between core open-source contribution and commercial cloud product ownership.
12 years of coding experience
12 years of employment as a software developer
Master, Computer Science, Master, Computer Science at Peking UniversityBachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at Tianjin University
Chinese, English
Stackoverflow
1reputation
0reached
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Github Skills (13)
yarn-berry10
javas10
yarn210
exception-handling10
java10
yarn310
yarnpkg10
apache-hadoop10
testing9
distributed-systems9
protobuf8
protobuffer8
multithreading8
Programming languages (7)
Github contributions (5)
apache/hadoop
Apr 2014 - Sep 2018
Apache Hadoop
Role in this project:
Backend Developer
Backend DeveloperContributions:435 commits, 1 comment in 4 years 5 months
Contributions summary:Junping primarily contributed to the Hadoop project, focusing on bug fixes and enhancements within the HDFS and YARN subprojects. Their contributions included fixing infinite loops in the Balancer, refactoring exception handling in the DFSInputStream, and resolving issues in the YARN Distributed Shell. They also addressed problems in the Resource Manager related to node label configuration and container resource updates.
apache-hadoophadoop
apache/hadoop-common
Jun 2014 - Aug 2014
Mirror of Apache Hadoop common
Role in this project:Back-end Developer
Back-end DeveloperContributions:26 commits in 2 months
Contributions summary:Junping contributed to the Hadoop-common and Hadoop-yarn-project repositories by fixing bugs, adding tests, and improving exception handling. Their work included addressing inconsistencies in the SerializedExceptionPBImpl class and implementing test cases for filtering start time ranges within the getApplicationRequest functionality. They also addressed issues related to container crashes and improved the information provided in the diagnostic messages.
apache-hadoophadoop
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