i'd like to store MyFile.txt using cassandra (replicat = 2) and see on what node the file and its replicas are stored on my cluster of 10 nodes it is a simple file with simple content (text)
is that possible ? 2015-03-20 16:44 GMT+01:00 Ali Akhtar <ali.rac...@gmail.com>: > The files you store have to personally be vetted by the cassandra > community. Only if they're found to not contain anything inappropriate, > does cassandra let you store them. (A 3/4 majority vote is necessary). > > Please send your files for approval to j...@reallycereal.com > > On Fri, Mar 20, 2015 at 8:41 PM, jean paul <researche...@gmail.com> wrote: > >> What about this so >> http://www.datastax.com/wp-content/uploads/2012/02/Screen-Shot-2012-02-10-at-11.21.55-AM.png >> i read also some documents about storing blob with cassandra !! >> >> >> >> 2015-03-20 15:04 GMT+01:00 Michael Dykman <mdyk...@gmail.com>: >> >>> You seem to be missing the point here. >>> >>> Cassandra does not manage files, it manages data in a highly distributed >>> cluster. If you are attempting to manage files, you are quite simply using >>> the wrong tool and Cassandra is not for you. >>> >>> On Fri, Mar 20, 2015 at 9:10 AM, jean paul <researche...@gmail.com> >>> wrote: >>> >>>> I have used this tutoriel to create my data base >>>> http://planetcassandra.org/insert-select-records/ >>>> >>>> /var/lib/cassandra/data# ls >>>> demo system system_traces >>>> :/var/lib/cassandra/data# cd demo/ >>>> :/var/lib/cassandra/data/demo# ls >>>> users >>>> :/var/lib/cassandra/data/demo# cd users/ >>>> :/var/lib/cassandra/data/demo/users# ls >>>> :/var/lib/cassandra/data/demo/users# >>>> >>>> i find nothing in /var/lib/cassandra/data/demo/users! >>>> >>>> >>>> 2015-03-20 13:06 GMT+01:00 jean paul <researche...@gmail.com>: >>>> >>>>> Hello All; >>>>> Please, >>>>> i have created this table. >>>>> >>>>> lastname | age | city | email | firstname >>>>> ----------+-----+---------------+---------------------+----------- >>>>> Doe | 36 | Beverly Hills | jane...@email.com | Jane >>>>> Byrne | 24 | San Diego | robby...@email.com | Rob >>>>> Smith | 46 | Sacramento | johnsm...@email.com | John >>>>> >>>>> So, my question, where this data is saved ? in >>>>> ./var/lib/cassandra/data ? >>>>> >>>>> >>>>> >>>>> My end goal is to store a file with cassandra and to see on which >>>>> node my file is stored ? >>>>> >>>>> thanks a lot for help >>>>> Best Regards. >>>>> >>>> >>>> >>> >>> >>> -- >>> - michael dykman >>> - mdyk...@gmail.com >>> >>> May the Source be with you. >>> >> >> >
