Re: Very high read rate in a single RegionServer

2015-01-26 Thread Stack
On Sat, Jan 24, 2015 at 5:15 PM, Pun Intended wrote: > Hello, > > I have noticed lately that my apps started running longer. You are processing more data now? > The longest > running tasks seem all to be requesting data from a single region server. > Has the rate at which you access hbase:m

Re: Very high read rate in a single RegionServer

2015-01-26 Thread Stack
On Sun, Jan 25, 2015 at 5:28 PM, Ted Yu wrote: > After the adjustment, hbase:meta would still be accessed for region > locations. But the request count should come down noticeably. > > Why would compacting meta change the rate at which it is requested? St.Ack > bq. Is there a way to inspect wh

Deleting Files in oldwals

2015-01-26 Thread Nishanth S
HI, We were running an hbase cluster with replication enabled.How ever we have moved away from replication and turned this off.I also went ahead and removed the peers from hbase shell.How ever the oldwals directory is not cleaned up.I am using hbase version 0.96.1. Is it safe enough to delete