Computer and Modernization ›› 2021, Vol. 0 ›› Issue (06): 91-95.

Previous Articles     Next Articles

Load Balancing Technology Under Big Data Architecture Based on HBase

  

  1. (Tianjin Meteorological Information Center, Tianjin 300074, China)
  • Online:2021-07-05 Published:2021-07-05

Abstract:  With the continuous growth of the scale and type of meteorological data, meteorological data has gradually entered the stage of massive service, and meanwhile providing more agile data services based on the background of big data has become an urgent demand for business development. In this paper, a load balancing algorithm and strategy based on HBase system is proposed for semi/unstructured meteorological data. In the actual test and comparison, it is found that the system can meet more than 2 million grid points and 100 concurrent scenarios, and the query speed is within 2 s. Compared with the load balancing algorithm which is not added load balance, the system data response speed is improved by 42.69 times, which can effectively meet the actual business needs.

Key words: load balance, HBase, distributed storage, big data, HDFS