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Re: [Question #214954]: Migration from Graphite 0.9.10 to unstable

 

Question #214954 on Graphite changed:
https://answers.launchpad.net/graphite/+question/214954

    Status: Open => Answered

Nicholas Leskiw proposed the following answer:
And if you render with the old graphite version you still get data?
On Nov 22, 2012 1:13 PM, "Marcin Jessa" <
question214954@xxxxxxxxxxxxxxxxxxxxx> wrote:

> Question #214954 on Graphite changed:
> https://answers.launchpad.net/graphite/+question/214954
>
>     Status: Answered => Open
>
> Marcin Jessa is still having a problem:
> Yes, I checked out fresh sources with git and upgraded everything.
> First I moved the old installation to /opt/graphite.old and installed all
> the components from cratch.
> Then I copied over the whisper data and ran manage.py syncdb.
> Ceres is installed as well. I checked it out from the git repository.
>
> This is the result of running whisper-fetch.py  and whisper-info.py on a
> file which used to show graph:
>
> #  whisper-fetch.py plain.wsp
> 1353528000      None
> 1353531600      None
> 1353535200      None
> 1353538800      None
> 1353542400      None
> 1353546000      None
> 1353549600      None
> 1353553200      None
> 1353556800      None
> 1353560400      None
> 1353564000      None
> 1353567600      None
> 1353571200      None
> 1353574800      None
> 1353578400      None
> 1353582000      None
> 1353585600      None
> 1353589200      None
> 1353592800      None
> 1353596400      None
> 1353600000      None
> 1353603600      None
> 1353607200      None
> 1353610800      None
>
> # ls -l
> total 24
> -rwxr-xr-x 1 apache apache 23044 Nov 20 15:08 plain.wsp
>
>
> # whisper-info.py plain.wsp
>
> maxRetention: 157680000
> xFilesFactor: 0.0
> aggregationMethod: sum
> fileSize: 23044
>
> Archive 0
> retention: 60
> secondsPerPoint: 10
> points: 6
> size: 72
> offset: 64
>
> Archive 1
> retention: 3600
> secondsPerPoint: 60
> points: 60
> size: 720
> offset: 136
>
> Archive 2
> retention: 86400
> secondsPerPoint: 3600
> points: 24
> size: 288
> offset: 856
>
> Archive 3
> retention: 157680000
> secondsPerPoint: 86400
> points: 1825
> size: 21900
> offset: 1144
>
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