Chris Trezzo created HDFS-8890: ---------------------------------- Summary: Allow admin to specify which blockpools the balancer should run on Key: HDFS-8890 URL: https://issues.apache.org/jira/browse/HDFS-8890 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Chris Trezzo Assignee: Chris Trezzo
Currently the balancer runs on all blockpools. Allow an admin to run the balancer on a set of blockpools. This will enable the balancer to skip blockpools that should not be balanced. For example, a tmp blockpool that has a large amount of churn. An example of the command line interface would be an additional flag that specifies the blockpools by id: -blockpools BP-6299761-10.55.116.188-1415904647555,BP-47348528-10.51.120.139-1415904199257 -- This message was sent by Atlassian JIRA (v6.3.4#6332)