Hi, 2010/1/10 Jean-Daniel Cryans <[email protected]>
> You have this line: > > 2010-01-08 21:25:24,709 WARN org.apache.hadoop.hbase.util.Sleeper: We > slept 66413ms, ten times longer than scheduled: 3000 > > That's a garbage collector pause that lasted more than a minute which > is higher than the default timeout to consider a region server dead > (40 seconds in 0.20 unless you are using 0.20.3RC1). The master > replayed the write-ahead-logs and reopened the regions elsewhere. > > You want to set a higher heap space in conf/hbase-env.sh because the > default 1GB is way too low, give it a much as you can without > swapping. > > J-D > > I can try to add more memory to regionservers. But now I already have 5Gb per each node. (I'm using 0.20.2). -- Thank you, Lyfar Dmitriy
