What do you mean immutable? Do u mean non modifiable maybe .? Immutable implies that they can't be deleted .
Jay Vyas MMSB UCHC On Nov 8, 2012, at 5:28 PM, Mohammad Tariq <[email protected]> wrote: > Files are immutable, once written into the Hdfs. And touchz creates a file of > 0 length. > > Regards, > Mohammad Tariq > > > > On Fri, Nov 9, 2012 at 3:18 AM, Kartashov, Andy <[email protected]> > wrote: >> Guys, >> >> When running examples, you bring them into HDFS. Say, you need to make some >> correction to a file, you need to make them on local FS and run $hadoop fs >> -put ... again. You cannot just make changes to files inside HDFS except for >> "touchz" a file, correct? >> >> Just making sure. >> >> Thnx, >> AK >> NOTICE: This e-mail message and any attachments are confidential, subject to >> copyright and may be privileged. Any unauthorized use, copying or disclosure >> is prohibited. If you are not the intended recipient, please delete and >> contact the sender immediately. Please consider the environment before >> printing this e-mail. AVIS : le présent courriel et toute pièce jointe qui >> l'accompagne sont confidentiels, protégés par le droit d'auteur et peuvent >> être couverts par le secret professionnel. Toute utilisation, copie ou >> divulgation non autorisée est interdite. Si vous n'êtes pas le destinataire >> prévu de ce courriel, supprimez-le et contactez immédiatement l'expéditeur. >> Veuillez penser à l'environnement avant d'imprimer le présent courriel >
