CAJ | 학술논문

针对现有分布式环境下的数据同步技术缺乏有效控制机制来处理节点失效、同步失败等异常情况的特点,文章提出了基于ZooKeeper服务进行分布式环境下的数据同步架构.通过利用ZooKeeper提供的服务以自动处理上述同步异常.文章从同步速度、异常处理等方面进行了同步性能测试,实验数据分析表明该架构具有良好的控制机制,能较好地提高异常处理的自动化程度,从而获得较高的数据同步性能.
침대현유분포식배경하적수거동보기술결핍유효공제궤제래처리절점실효、동보실패등이상정황적특점,문장제출료기우ZooKeeper복무진행분포식배경하적수거동보가구.통과이용ZooKeeper제공적복무이자동처리상술동보이상.문장종동보속도、이상처리등방면진행료동보성능측시,실험수거분석표명해가구구유량호적공제궤제,능교호지제고이상처리적자동화정도,종이획득교고적수거동보성능.
As the existing technologies of synchronizing data in distributed environment all lack of effective control to process against exceptions such as node failure, connection loss and so on, this paper suggests synchronizing data based on ZooKeeper service, which is capable of handling aforementioned exceptions automatically. This paper conducts experiments to evaluate ZooKeeper synchronizing performance and control capability, which demonstrates ZooKeeper service effectiveness in synchronizing data in distributed environment.