HDFS-8824 平衡数据的时候不移动小文件

2016.5.1 2023.12.6 hadoop 157 1 分钟

Do not use small blocks for balancing the cluster https://issues.apache.org/jira/browse/HDFS-8824 Allow Balancer to run faster https://issues.apache.org/jira/browse/HDFS-8818 平衡设置的文章：https://community.hortonworks.com/articles/43849/hdfs-balancer-2-configurations-cli-options.html 线程不够会导致平衡卡死，评论说这样改参数可以绕过 By setting dfs.balancer.moverThreads to a value big than dfs.datanode.balance.max.concurrent.moves * also works. https://issues.apache.org/jira/browse/HDFS-11377

作者：fatkun
链接：https://fatkun.github.io/2016/05/hdfs-8824.html
许可：CC BY-NC-SA 4.0

hadoop hdfs