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John Zhuge commented on HDFS-9940: ---------------------------------- I like 2) better because all rebalance configuration is done at Balancer. We need to design a solution to support HDFS-7466 as well. > Rename dfs.balancer.max.concurrent.moves to avoid confusion > ----------------------------------------------------------- > > Key: HDFS-9940 > URL: https://issues.apache.org/jira/browse/HDFS-9940 > Project: Hadoop HDFS > Issue Type: Improvement > Components: balancer & mover > Affects Versions: 2.6.0 > Reporter: John Zhuge > Assignee: John Zhuge > Priority: Minor > Labels: supportability > Fix For: 2.8.0 > > > It is very confusing for both Balancer and Datanode to use the same property > {{dfs.datanode.balance.max.concurrent.moves}}. It is especially so for the > Balancer because the property has "datanode" in the name string. Many > customers forget to set the property for the Balancer. > Change the Balancer to use a new property > {{dfs.balancer.max.concurrent.moves}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)