Mr. Wei Zhang is a current Ph.D student in the Department of Computer Science at Texas Tech University. His research interests include distributed data management, graph data management, storage systems, high performance computing. He started his Ph.D study from 2016 and now has published one paper about distributed streaming graph partitioning at CCGrid 2018 and another paper about distributed index construction at PACT 2018. Since 2017, Mr. Wei Zhang joined the collaboration with Scientific Data Management Group at the Computational Research Division of Lawrence Berkeley National Laboratory. He is now working on a project related to metadata search over scientific datasets.