Some update. It turns out we were using a wrong HDFS version. The issue is gone once we pull in the right hadoop-hdfs jar.
On Mon, Jun 22, 2015 at 10:29 AM, Ted Yu <[email protected]> wrote: > bq. my hbase client keeps stuck > > Can you provide stack trace for the client ? > > Were region servers operating properly ? Can you check server logs during > that time frame ? > > Cheers > > On Thu, Jun 18, 2015 at 1:54 AM, Neutron sharc <[email protected]> > wrote: > > > Btw, hbase 0.94.26 is on top of HDFS 2.5.0-chd5.3.2. > > > > On Wed, Jun 17, 2015 at 10:41 AM, Neutron sharc <[email protected]> > > wrote: > > > > > Hi community, > > > > > > I am testing the time to recovery of hbase 0.94.26. 0.94.26 can > > tolerate > > > region server failures very smoothly. However, it seems client > cannot > > > recover when a datanode is suspended (through kill -SIGSTOP). When DN > > is > > > paused, I expect hbase client will timeout and pick the next DN with > > > data. However my hbase client keeps stuck there, until I resume DN > with > > > SIGCONT. > > > > > > Are there any special parameters I should tune regarding this scenario? > > > Thanks! > > > > > > > > > > > > -Neutron > > > > > >
