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Jitendra Nath Pandey commented on HDFS-8818: -------------------------------------------- +1 conditional on addressing findbugs/style issues. > Allow Balancer to run faster > ---------------------------- > > Key: HDFS-8818 > URL: https://issues.apache.org/jira/browse/HDFS-8818 > Project: Hadoop HDFS > Issue Type: Improvement > Components: balancer & mover > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Attachments: h8818_20150723.patch > > > The original design of Balancer is intentionally to make it run slowly so > that the balancing activities won't affect the normal cluster activities and > the running jobs. > There are new use case that cluster admin may choose to balance the cluster > when the cluster load is low, or in a maintain window. So that we should > have an option to allow Balancer to run faster. -- This message was sent by Atlassian JIRA (v6.3.4#6332)