CAJ | 학술논문

提出一种基于趋化重采样的HBase大对象数据调度自整定控制算法，在数据接收端进行数据包接受、重组并解码，提高拆包、组包的效率，构建基于UDP协议的HBase大对象数据调度总体结构模型。定义趋化值与量化值之间的差值进行熵编码，在接收端先把数据包进行重组，得到HBase大对象数据的实时传输系统，实现数据调度自整定控制。仿真实验表明，采用了该自整定控制算法，HBase大对象数据传输的准确性和稳定性都有明显的提高，自整定控制方法能有效降低丢包数，避免延时与丢帧，能有效地对冗余信息和失稳波动信息进行整定处理。
제출일충기우추화중채양적HBase대대상수거조도자정정공제산법，재수거접수단진행수거포접수、중조병해마，제고탁포、조포적효솔，구건기우UDP협의적HBase대대상수거조도총체결구모형。정의추화치여양화치지간적차치진행적편마，재접수단선파수거포진행중조，득도HBase대대상수거적실시전수계통，실현수거조도자정정공제。방진실험표명，채용료해자정정공제산법，HBase대대상수거전수적준학성화은정성도유명현적제고，자정정공제방법능유효강저주포수，피면연시여주정，능유효지대용여신식화실은파동신식진행정정처리。
An improved HBase large object data scheduling self-tuning control algorithm is proposed based on Chemotactic re-sampling, the data packet reception and decoding, restructuring, improve the efficiency of bag, package, construction of HBase large object data scheduling architecture model based on UDP protocol. The definition of the Chemotaxis of entropy coding and quantify difference value between, on the receiving end, the data packet to restructure, get real-time transmis?sion system HBase large object data, data scheduling self-tuning control. Simulation results show that the HBase large ob?ject data transmission accuracy and stability are improved, the self-tuning control method can effectively decrease the num?ber of packet loss, delay and avoid the lost frame, it can effectively realized the redundant information and instability wave information filtering and setting.