Design And Implementation Of Graphical User Interface For Platform MapReduce

In recent years, with the develop of web technology, network plays importantrole in people’s normal lives.We all know network connect the large number ofcomputers by the distributed way, each individual computer is not at full capacityduring work. With the develop of cloud computing, the underlying concept of cloudcomputing-distributed computing gets more and more people’s attention, besidesdistributed computing is the efficient way to use computer resources in distributeddifferent hosts to complete a particular work, cloud computing has great potentialfor distributed computing, there is great potential can be tapped. Because the vastmajority of internet users are not computer professionals, their understanding of thecomputer is limited to use, and without a good guide they will make mistakes, so agood user interface can greatly facilitate these non-professional internet users.Platform MapReduce is a distributed computing product based on distributedcomputing, load balancing, mainly used for distributed computing. it is a top-levelapplication based on the Symphony and LSF, the MapReduce concept of petition tothe molding has been applied for several years time, so far only one open-sourceHadoop MapReduce(HMR), but there is not user interface in(HMR), users need toexecute through the command line for MapReduce operations.Command lineoperation for non-professionals is very difficult. Platform MapReduce-based GUI iseffective to fill that gap.Based on the characteristics of the Platform MapReduce GUI system, thispaper studied several aspects: Analysis the current Web development structure, andWhy I choose B/S (Browser/Server) development structure, the reason is that theB/S structure will become part of the mainstream model in Web development infuture time; then based on user requirements and system characteristics, analysis offunctional requirements and nonfunctional requirements of the GUI system. Afterthe design of the system, the application of software engineering, I chooseprogramming GUI system based on B/S structure.The key technologies used in thispaper the corresponding discussion to achieve a certain reference, based on B/Sstructure development projects.