Thank you Jitendar. After chage these perameter on SNN, is it require to restart NN also? please confirm...
On Fri, Sep 6, 2013 at 12:10 AM, Jitendra Yadav <[email protected]>wrote: > Hi, > > If you are running SNN on same node as NN then it's ok otherwise you > should add these properties at SNN side too. > > > Thanks > Jitendra > On 9/6/13, Munna <[email protected]> wrote: > > you mean that same configurations are required as NN in SNN > > > > > > On Thu, Sep 5, 2013 at 11:58 PM, Harsh J <[email protected]> wrote: > > > >> These configs need to be present at SNN, not at just the NN. > >> > >> On Thu, Sep 5, 2013 at 11:54 PM, Munna <[email protected]> wrote: > >> > Hi Yadav, > >> > > >> > We are using CDH3 and I restarted after changing configuration. > >> > <property> > >> > <name>fs.checkpoint.dir</name> > >> > <value>/data/1/dfs/snn,/nfsmount/dfs/snn</value> > >> > <final>true</final> > >> > </property> > >> > <property> > >> > <name>fs.checkpoint.period</name> > >> > <value>3600</value> > >> > <description>The number of seconds between two > periodic > >> > checkpoints</description> > >> > </property> > >> > > >> > I have entered these changes in Namenode only. > >> > > >> > > >> > On Thu, Sep 5, 2013 at 11:47 PM, Jitendra Yadav < > >> [email protected]> > >> > wrote: > >> >> > >> >> Please share your Hadoop version and hdfs-site.xml conf also I'm > >> >> assuming that you already restarted your cluster after changing > >> >> fs.checkpoint.dir. > >> >> > >> >> Thanks > >> >> On 9/5/13, Munna <[email protected]> wrote: > >> >> > Hi, > >> >> > > >> >> > I have configured fs.checkpoint.dir in hdfs-site.xml, but still it > >> >> > was > >> >> > writing in /tmp location. Please give me some solution for > >> checkpointing > >> >> > on > >> >> > respective location. > >> >> > > >> >> > -- > >> >> > *Regards* > >> >> > * > >> >> > * > >> >> > *Munna* > >> >> > > >> > > >> > > >> > > >> > > >> > -- > >> > Regards > >> > > >> > Munna > >> > >> > >> > >> -- > >> Harsh J > >> > > > > > > > > -- > > *Regards* > > * > > * > > *Munna* > > > -- *Regards* * * *Munna*
