I hope you did do passphrase less ssh access to localhost by generating keys etc? On Sep 9, 2014 7:18 PM, "YIMEN YIMGA Gael" <[email protected]> wrote:
> Hello Dear hadoopers, > > > > I hope you are doing well. > > > > I tried to run WordCount.jar file to experience running hadoop jobs. After > launching the program as shown in the screenshot below, I have the message > in the screenshot. > > The job tries to connect to the datanode. But failed after 10 attempts, I > got the error in the second screenshot. > > After that, I first stop all the Hadoop deamons, second format the dfs, > third re-launch Hadoop deamons, and I notice using the JPS command that > DATANODE is not running. > > I then run the datanode alone with the command bin/hadoop –deamon.sh > start datanode as shown in the third screenshot, but the datanode is still > not up and running. > > > > Could someone advice in this case, please ? > > > > Standing by for your habitual support. > > > > Thank in advance. > > > > GYY > > > > > > > > > > > > ************************************************************************* > This message and any attachments (the "message") are confidential, > intended solely for the addressee(s), and may contain legally privileged > information. > Any unauthorised use or dissemination is prohibited. E-mails are > susceptible to alteration. > Neither SOCIETE GENERALE nor any of its subsidiaries or affiliates shall > be liable for the message if altered, changed or > falsified. > Please visit http://swapdisclosure.sgcib.com for important information > with respect to derivative products. > ************ > Ce message et toutes les pieces jointes (ci-apres le "message") sont > confidentiels et susceptibles de contenir des informations couvertes > par le secret professionnel. > Ce message est etabli a l'intention exclusive de ses destinataires. Toute > utilisation ou diffusion non autorisee est interdite. > Tout message electronique est susceptible d'alteration. > La SOCIETE GENERALE et ses filiales declinent toute responsabilite au > titre de ce message s'il a ete altere, deforme ou falsifie. > Veuillez consulter le site http://swapdisclosure.sgcib.com afin de > recueillir d'importantes informations sur les produits derives. > ************************************************************************* >
