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From Ryan Lowe <ryanjl...@gmail.com>
Subject Re: Counter Column Family Inconsistent Node
Date Tue, 16 Aug 2011 19:19:21 GMT
Actually I think it was more related to our servers getting their time out
of sync... after finding this article:
http://ria101.wordpress.com/2011/02/08/cassandra-the-importance-of-system-clocks-avoiding-oom-and-how-to-escape-oom-meltdown/

I checked our servers, and sure enough, 2 of them were out of sync with each
other with more than a 2 min difference!  I reconfigured ntp and I think I
am back in business.

Thanks though!
Ryan

On Tue, Aug 16, 2011 at 2:53 PM, Jonathan Ellis <jbellis@gmail.com> wrote:

> May be the same as https://issues.apache.org/jira/browse/CASSANDRA-3006 ?
>
> On Tue, Aug 16, 2011 at 12:20 PM, Ryan Lowe <ryanjlowe@gmail.com> wrote:
> > yeah, sorry about that... pushed click before I added my comments.
> > I have a cluster of 5 nodes using 0.8.4 where I am using counters.  One
> one
> > of my nodes, every time I do a list command I get different results.  The
> > counters jump all over the place.
> > Any ideas?  I have run nodetool repair on all nodes.
> > Thanks!
> > Ryan
> >
> > On Tue, Aug 16, 2011 at 1:18 PM, Ryan Lowe <ryanjlowe@gmail.com> wrote:
> >>
> >> [default@Race] list CounterCF;
> >> Using default limit of 100
> >> -------------------
> >> RowKey: Stats
> >> => (counter=APP, value=7503)
> >> => (counter=FILEUPLOAD, value=155)
> >> => (counter=MQUPLOAD, value=4726775)
> >> => (counter=PAGES, value=131948)
> >> => (counter=REST, value=3)
> >> => (counter=SOAP, value=44)
> >> => (counter=WS, value=1943)
> >> 1 Row Returned.
> >> [default@Race] list CounterCF;
> >> Using default limit of 100
> >> -------------------
> >> RowKey: Stats
> >> => (counter=APP, value=93683)
> >> => (counter=FILEUPLOAD, value=347)
> >> => (counter=MQUPLOAD, value=14961065367)
> >> => (counter=PAGES, value=183089568)
> >> => (counter=REST, value=3)
> >> => (counter=SOAP, value=44)
> >> => (counter=WS, value=23972)
> >> 1 Row Returned.
> >> [default@Race] list CounterCF;
> >> Using default limit of 100
> >> -------------------
> >> RowKey: Stats
> >> => (counter=APP, value=7503)
> >> => (counter=FILEUPLOAD, value=155)
> >> => (counter=MQUPLOAD, value=4726775)
> >> => (counter=PAGES, value=131948)
> >> => (counter=REST, value=3)
> >> => (counter=SOAP, value=44)
> >> => (counter=WS, value=1943)
> >> 1 Row Returned.
> >> [default@Race] list CounterCF;
> >> Using default limit of 100
> >> -------------------
> >> RowKey: Stats
> >> => (counter=APP, value=7503)
> >> => (counter=FILEUPLOAD, value=155)
> >> => (counter=MQUPLOAD, value=4726775)
> >> => (counter=PAGES, value=131948)
> >> => (counter=REST, value=3)
> >> => (counter=SOAP, value=44)
> >> => (counter=WS, value=1943)
> >
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com
>

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