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From Nate Fox <n...@neogov.com>
Subject Re: Updating clusterstate from the zookeeper
Date Fri, 19 Apr 2013 18:39:50 GMT
I've used zookeeper's cli to do this. I doubt its the right way and I have
no idea if it'll work for clusterstate.json, but it seems to work for
certain things.

cd /opt/zookeeper/bin
./zkCli.sh -server 127.0.0.1:2183 set /configs/collection1/schema.xml "`cat
/tmp/newschema.xml`"
sleep 10  # give a lil time to get pushed out
curl "
http://localhost:8080/solr/admin/cores?wt=json&action=RELOAD&core=collection1
"

This is on zk 3.4.5



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Nate Fox
Sr Systems Engineer

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On Fri, Apr 19, 2013 at 11:30 AM, Mingfeng Yang <mfyang@wisewindow.com>wrote:

> Right. I am wondering if/how we can download a specific file from the
> zookeeper, modify it and then upload to rewrite it.  Anyone ?
>
> Thanks,
> Ming
>
>
> On Fri, Apr 19, 2013 at 10:53 AM, Michael Della Bitta <
> michael.della.bitta@appinions.com> wrote:
>
> > I would like to know the answer to this as well.
> >
> > Michael Della Bitta
> >
> > ------------------------------------------------
> > Appinions
> > 18 East 41st Street, 2nd Floor
> > New York, NY 10017-6271
> >
> > www.appinions.com
> >
> > Where Influence Isn’t a Game
> >
> >
> > On Thu, Apr 18, 2013 at 8:15 PM, Manuel Le Normand
> > <manuel.lenormand@gmail.com> wrote:
> > > Hello,
> > > After creating a distributed collection on several different servers I
> > > sometimes get to deal with failing servers (cores appear "not
> available"
> > =
> > > grey) or failing cores ("Down / unable to recover" = brown / red).
> > > In case i wish to delete this errorneous collection (through collection
> > > API) only the "green" nodes get erased, leaving a meaningless
> unavailable
> > > collection in the clusterstate.json.
> > >
> > > Is there any way to edit explicitly the clusterstate.json? If not, how
> > do i
> > > update it so the collection as above gets deleted?
> > >
> > > Cheers,
> > > Manu
> >
>

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