[ https://issues.apache.org/jira/browse/HDFS-8890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HDFS-8890 started by Chris Trezzo. ------------------------------------------ > 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 > Components: balancer & mover > 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)