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From Sávio S. Teles de Oliveira <savio.te...@cuia.com.br>
Subject Re: Write Inconsistency to update a row
Date Fri, 04 Jul 2014 15:50:41 GMT
I've installed ntpd. Thanks!


2014-07-03 23:14 GMT-03:00 Jonathan Haddad <jon@jonhaddad.com>:

> Make sure you've got ntpd running, otherwise this will be an ongoing
> nightmare.
>
> On Thu, Jul 3, 2014 at 5:00 PM, Sávio S. Teles de Oliveira
> <savio.teles@cuia.com.br> wrote:
> > I have synchronized the clocks and works!
> >
> >
> > 2014-07-03 20:58 GMT-03:00 Sávio S. Teles de Oliveira
> > <savio.teles@cuia.com.br>:
> >
> >>> Did you make sure all the nodes are on the same time?  If they're not,
> >>> you'll get some weird results.
> >>
> >>
> >> They were not on the same time. I've synchronized the time and works!
> >>
> >> Tks
> >>
> >>
> >> 2014-07-03 16:58 GMT-03:00 Jack Krupansky <jack@basetechnology.com>:
> >>
> >>> You said that the updates do show up eventually – how long does it
> take?
> >>>
> >>> -- Jack Krupansky
> >>>
> >>> From: Sávio S. Teles de Oliveira
> >>> Sent: Thursday, July 3, 2014 1:30 PM
> >>> To: user@cassandra.apache.org
> >>> Subject: Re: Write Inconsistency to update a row
> >>>
> >>>>
> >>>> Are you sure all the nodes are working at that time?
> >>>
> >>>
> >>> Yes. They are working.
> >>>
> >>>>
> >>>> I would suggest increasing the replication factor (for example 3) and
> >>>> use CL=ALL or QUORUM to find out what is going wrong.
> >>>
> >>>
> >>> I did! I still have the same problem.
> >>>
> >>>
> >>>
> >>> 2014-07-03 13:40 GMT-03:00 Panagiotis Garefalakis <pangaref@gmail.com
> >:
> >>>>
> >>>> This seems like a hinted handoff issue but since you use CL = ONE it
> >>>> should happen.
> >>>> Are you sure all the nodes are working at that time? You could use
> >>>> nodetool status to check that.
> >>>> I would suggest increasing the replication factor (for example 3) and
> >>>> use CL=ALL or QUORUM to find out what is going wrong.
> >>>>
> >>>> Regards,
> >>>> Panagiotis
> >>>>
> >>>>
> >>>> On Thu, Jul 3, 2014 at 5:11 PM, Sávio S. Teles de Oliveira
> >>>> <savio.teles@cuia.com.br> wrote:
> >>>>>
> >>>>> replication_factor=1
> >>>>> CL=ONE
> >>>>>
> >>>>>>
> >>>>>> Does the data show up eventually?
> >>>>>
> >>>>> Yes.
> >>>>>
> >>>>> Can be the clocks?
> >>>>>
> >>>>>
> >>>>> 2014-07-03 10:47 GMT-03:00 graham sanderson <graham@vast.com>:
> >>>>>
> >>>>>> What is your keyspace replication_factor?
> >>>>>>
> >>>>>> What consistency level are you reading/writing with?
> >>>>>>
> >>>>>> Does the data show up eventually?
> >>>>>>
> >>>>>> I’m assuming you don’t have any errors (timeouts etc) on
the write
> >>>>>> site
> >>>>>>
> >>>>>>
> >>>>>> On Jul 3, 2014, at 7:55 AM, Sávio S. Teles de Oliveira
> >>>>>> <savio.teles@cuia.com.br> wrote:
> >>>>>>
> >>>>>> I have two Cassandra 2.0.5 servers running with some datas inserted,
> >>>>>> where each row have one empty column. When the client send a
lot of
> update
> >>>>>> commands to fill this column in each row, some lines update
their
> content,
> >>>>>> but some lines remain with the empty column.
> >>>>>>
> >>>>>> Using one server, this never happens!
> >>>>>>
> >>>>>> Any suggestions?
> >>>>>>
> >>>>>> Tks.
> >>>>>> --
> >>>>>> Atenciosamente,
> >>>>>> Sávio S. Teles de Oliveira
> >>>>>> voice: +55 62 9136 6996
> >>>>>> http://br.linkedin.com/in/savioteles
> >>>>>> Mestrando em Ciências da Computação - UFG
> >>>>>> Arquiteto de Software
> >>>>>> CUIA Internet Brasil
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Atenciosamente,
> >>>>> Sávio S. Teles de Oliveira
> >>>>> voice: +55 62 9136 6996
> >>>>> http://br.linkedin.com/in/savioteles
> >>>>> Mestrando em Ciências da Computação - UFG
> >>>>> Arquiteto de Software
> >>>>> CUIA Internet Brasil
> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>>
> >>> --
> >>> Atenciosamente,
> >>> Sávio S. Teles de Oliveira
> >>> voice: +55 62 9136 6996
> >>> http://br.linkedin.com/in/savioteles
> >>> Mestrando em Ciências da Computação - UFG
> >>> Arquiteto de Software
> >>> CUIA Internet Brasil
> >>
> >>
> >>
> >>
> >> --
> >> Atenciosamente,
> >> Sávio S. Teles de Oliveira
> >> voice: +55 62 9136 6996
> >> http://br.linkedin.com/in/savioteles
> >> Mestrando em Ciências da Computação - UFG
> >> Arquiteto de Software
> >> CUIA Internet Brasil
> >
> >
> >
> >
> > --
> > Atenciosamente,
> > Sávio S. Teles de Oliveira
> > voice: +55 62 9136 6996
> > http://br.linkedin.com/in/savioteles
> > Mestrando em Ciências da Computação - UFG
> > Arquiteto de Software
> > CUIA Internet Brasil
>
>
>
> --
> Jon Haddad
> http://www.rustyrazorblade.com
> skype: rustyrazorblade
>



-- 
Atenciosamente,
Sávio S. Teles de Oliveira
voice: +55 62 9136 6996
http://br.linkedin.com/in/savioteles
Mestrando em Ciências da Computação - UFG
Arquiteto de Software
CUIA Internet Brasil

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