Manjeet: Have you looked at HDFS-10540 ? Not sure if the distribution you use has the fix.
FYI On Wed, Dec 14, 2016 at 9:34 PM, Manjeet Singh <[email protected]> wrote: > Once I read some where that do not run HDFS balancer otherwise it will > spoil Meta of Hbase > > I am getting bellow erroe when I add new node > > Dec 15, 8:23:14.549 AM ERROR > org.apache.hadoop.hdfs.server.datanode.DiskBalancer > > > Disk Balancer is not enabled. > > > can any onesuggest me what to do now > > Thanks > Manjeet > > On Tue, Dec 6, 2016 at 11:14 PM, Esteban Gutierrez <[email protected]> > wrote: > > > Hi Manjeet, > > > > HBase will perform the balancing for you automatically as long as the > HBase > > balancer hasn't been disabled. You can check for the state of the > balancer > > using the hbase shell: > > > > $ hbase shell > > hbase(main):008:0> balancer_enabled > > true > > > > Assuming the balancer hasn't been turned off, that should be enough for > you > > to let the HBase Master re-balance the regions in the cluster to include > > the new server, otherwise if the balancer is off (false) then you can > > re-enable it with the "balance_switch true" command from the hbase shell. > > See also the "balancer" command from the shell. > > > > cheers, > > esteban. > > > > > > -- > > Cloudera, Inc. > > > > > > On Tue, Dec 6, 2016 at 9:19 AM, Manjeet Singh < > [email protected]> > > wrote: > > > > > Hi All, > > > Can anyone help me if I want add new node of same configuration in > > cluser, > > > then how and what step I need to perform for distribution of data via > > load > > > balancer. > > > > > > Thanks > > > Manjeet > > > > > > > > > -- > luv all >
