Research on Military Logistics Data Warehouse
نویسندگان
چکیده
Abstract According to military logistics data warehouse dealing with large-scale effect is poor. This paper puts forward the construction scheme of dual computing engine based on hive in order improve support capability. The adopts Hadoop and Spark search architecture efficient storage heterogeneous data. In addition, a block placement strategy correlation analysis was used. article use intersection relationship matrix concurrency calculate between placed node be placed. access frequency target integrated select appropriate storage. can effectively hive’s query efficiency provide more effective information aided decision for commanders.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2504/1/012054