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Engineering, Data / ML

Optimizing HDFS with DataNode Local Cache for High-Density HDD Adoption

May 24, 2023 / Global
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Chen Liang

Chen Liang

Chen Liang is a Senior Software Engineer on Uber's Interactive Analytics team working with Presto and Alluxio integration. Before joining Uber, Chen was a Staff Software Engineer on LinkedIn's Big Data Platform team. Chen is also a committer and PMC member of Apache Hadoop. Chen holds master degrees from Duke University and Brown University.

Jing Zhao

Jing Zhao

Jing Zhao is a Principal Engineer on the Data team at Uber. He is a committer and PMC member of Apache Hadoop and Apache Ratis.

Yangjun Zhang

Yangjun Zhang

Yangjun is a Staff Software Engineer with the Data storage team at Uber. He has been working on the reliability, efficiency, and modernization improvement for the HDFS dataplane.

Junyan Guo

Junyan Guo

Junyan is a Senior Software Engineer with the Data Security team at Uber.

Fengnan Li

Fengnan Li

Fengnan Li is an Engineer Manager with the Data Infrastructure team at Uber. He is an Apache Hadoop Committer.

Posted by Chen Liang, Jing Zhao, Yangjun Zhang, Junyan Guo, Fengnan Li