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Author:

毛韦 (毛韦.) | 竹翠 (竹翠.)

Indexed by:

CQVIP

Abstract:

针对Hadoop集群节点性能差异大、资源分配随机、执行时间过长的问题,提出一种将节点性能标签(简称节点标签)和作业类别标签(简称作业标签)进行动态匹配的调度器.节点初始分类并赋予原始节点标签,节点检测自身性能指标生成动态节点标签,作业根据部分运行信息进行分类并生成作业标签,资源调度器将节点资源分配给对应标签的作业.实验结果表明,相对于YARN中自带的调度器,其在作业执行时间上有很大缩短.

Keyword:

动态匹配 动态标签 资源调度器 Hadoop

Author Community:

  • [ 1 ] [毛韦]北京工业大学
  • [ 2 ] [竹翠]北京工业大学

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Source :

软件导刊

ISSN: 1672-7800

Year: 2017

Issue: 9

Volume: 16

Page: 95-99

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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