项目经验之Hadoop参数调优_hdfs调参物理内存-CSDN博客

网站介绍:文章浏览阅读147次。项目经验之Hadoop参数调优1)HDFS参数调优hdfs-site.xmldfs.namenode.handler.count= ,比如集群规模为8台时,此参数设置为41The number of Namenode RPC server threads that listen to requests from clients. If dfs.namenode.servicerpc-address is _hdfs调参物理内存