1 have downloaded cassandra 2.x and set up on single machine. Started Cassandra server and connecting via cqlsh. Created a column family and inserting a single record into it(via cqlsh).
Wondering why it gives "No node available" Even though simple insert queries(without CAS) works! -Vivek On Tue, Jan 21, 2014 at 11:33 AM, Drew Kutcharian <d...@venarc.com> wrote: > If you are trying this out on a single node, make sure you set the > replication_factor of the keyspace to one. > > > On Jan 20, 2014, at 7:41 PM, Vivek Mishra <mishra.v...@gmail.com> wrote: > > Single node and default consistency. Running via cqsh > > > On Tue, Jan 21, 2014 at 1:47 AM, sankalp kohli <kohlisank...@gmail.com>wrote: > >> Also do you have any nodes down...because it is possible to reach write >> consistency and not do CAS because some machines are down. >> >> >> On Mon, Jan 20, 2014 at 12:16 PM, sankalp kohli >> <kohlisank...@gmail.com>wrote: >> >>> What consistency level are you using? >>> >>> >>> On Mon, Jan 20, 2014 at 7:16 AM, Vivek Mishra <mishra.v...@gmail.com>wrote: >>> >>>> Hi, >>>> Trying CAS feature of cassandra 2.x and somehow getting given below >>>> error: >>>> >>>> >>>> cqlsh:sample> insert into "User"(user_id,first_name) values( >>>> fe08e810-81e4-11e3-9470-c3aa8ce77cc4,'vivek1') if not exists; >>>> Unable to complete request: one or more nodes were unavailable. >>>> cqlsh:training> >>>> >>>> >>>> cqlsh:sample> insert into "User"(user_id,first_name) values( >>>> fe08e810-81e4-11e3-9470-c3aa8ce77cc4,'vivek1') >>>> >>>> It works fine. >>>> >>>> Any idea? >>>> >>>> -Vivek >>>> >>>> >>>> >>> >> > >
