Xuemei LI, Junfeng XING, IUDawei L, et al. Distributed processing practice of the massive GIS data based on HBase[J]. BIG DATA RESEARCH, 2016, 2(3): 2016032.
DOI:
Xuemei LI, Junfeng XING, IUDawei L, et al. Distributed processing practice of the massive GIS data based on HBase[J]. BIG DATA RESEARCH, 2016, 2(3): 2016032. DOI: 10.11959/j.issn.2096-0271.2016032.
Distributed processing practice of the massive GIS data based on HBase
a kind of GIS data management system was designed.The system optimized the generated and stored procedures of raster data
which could be directly written into the storage and indexing of the HBase.At the same time
in view of the storing
indexing and retrieval of the vector spatial data
a new design for rowkey was proposed that considering both the latitude and longitude
and the spatial data types and attributes.So that the data needed to be returned could be quickly located by rowkey of the HBase
when retrieving vector geographic information according to the spatial location.The above methods had been verified on the HBase cluster environment with real GIS data.The results show that the proposed system has high performance for storage and retrieval of mass data
and realizes the efficient storage and real-time high-speed retrieval of the vast geographic information data.
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