lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Savvas Andreas Moysidis <savvas.andreas.moysi...@gmail.com>
Subject Re: Issue with using createNodeSet in Solr Cloud
Date Tue, 21 Jul 2015 20:43:28 GMT
Ah, nice tip, thanks! This could also make scripts more portable too.

Cheers,
Savvas

On 21 July 2015 at 08:40, Upayavira <uv@odoko.co.uk> wrote:

> Note, when you start up the instances, you can pass in a hostname to use
> instead of the IP address. If you are using bin/solr (which you should
> be!!) then you can use bin/solr -h my-host-name and that'll be used in
> place of the IP.
>
> Upayavira
>
> On Tue, Jul 21, 2015, at 05:45 AM, Erick Erickson wrote:
> > Glad you found a solution....
> >
> > Best,
> > Erick
> >
> > On Mon, Jul 20, 2015 at 3:21 AM, Savvas Andreas Moysidis
> > <savvas.andreas.moysidis@gmail.com> wrote:
> > > Erick, spot on!
> > >
> > > The nodes had been registered in zookeeper under my network
> interface's IP
> > > address...after specifying those the command worked just fine.
> > >
> > > It was indeed the thing I thought was true that wasn't... :)
> > >
> > > Many thanks,
> > > Savvas
> > >
> > > On 18 July 2015 at 20:47, Erick Erickson <erickerickson@gmail.com>
> wrote:
> > >
> > >> P.S.
> > >>
> > >> "It ain't the things ya don't know that'll kill ya, it's the things ya
> > >> _do_ know that ain't so"...
> > >>
> > >> On Sat, Jul 18, 2015 at 12:46 PM, Erick Erickson
> > >> <erickerickson@gmail.com> wrote:
> > >> > Could you post your clusterstate.json? Or at least the "live nodes"
> > >> > section of your ZK config? (adminUI>>cloud>>tree>>live_nodes.
The
> > >> > addresses of my nodes are things like 192.168.1.201:8983_solr. I'm
> > >> > wondering if you're taking your node names from the information ZK
> > >> > records or assuming it's 127.0.0.1....
> > >> >
> > >> > On Sat, Jul 18, 2015 at 8:56 AM, Savvas Andreas Moysidis
> > >> > <savvas.andreas.moysidis@gmail.com> wrote:
> > >> >> Thanks Eric,
> > >> >>
> > >> >> The strange thing is that although I have set the log level to
> "ALL" I
> > >> see
> > >> >> no error messages in the logs (apart from the line saying that
the
> > >> response
> > >> >> is a 400 one).
> > >> >>
> > >> >> I'm quite confident the configset does exist as the collection
gets
> > >> created
> > >> >> fine if I don't specify the createNodeSet param.
> > >> >>
> > >> >> Complete mystery..! I'll keep on troubleshooting and report back
> with my
> > >> >> findings.
> > >> >>
> > >> >> Cheers,
> > >> >> Savvas
> > >> >>
> > >> >> On 17 July 2015 at 02:14, Erick Erickson <erickerickson@gmail.com>
> > >> wrote:
> > >> >>
> > >> >>> There were a couple of cases where the "no live servers" was
being
> > >> >>> returned when the error was something completely different.
Does
> the
> > >> >>> Solr log show something more useful? And are you sure you
have a
> > >> >>> configset named collection_A?
> > >> >>>
> > >> >>> 'cause this works (admittedly on 5.x) fine for me, and I'm
quite
> sure
> > >> >>> there are bunches of automated tests that would be failing
so I
> > >> >>> suspect it's just a misleading error being returned.
> > >> >>>
> > >> >>> Best,
> > >> >>> Erick
> > >> >>>
> > >> >>> On Thu, Jul 16, 2015 at 2:22 AM, Savvas Andreas Moysidis
> > >> >>> <savvas.andreas.moysidis@gmail.com> wrote:
> > >> >>> > Hello There,
> > >> >>> >
> > >> >>> > I am trying to use the createNodeSet parameter when creating
a
> new
> > >> >>> > collection but I'm getting an error when doing so.
> > >> >>> >
> > >> >>> > More specifically, I have four Solr instances running
locally in
> > >> separate
> > >> >>> > JVMs (127.0.0.1:8983, 127.0.0.1:8984, 127.0.0.1:8985,
> 127.0.0.1:8986
> > >> )
> > >> >>> and a
> > >> >>> > standalone Zookeeper instance which all Solr instances
point
> to. The
> > >> four
> > >> >>> > Solr instances have no collections added to them and
are all up
> and
> > >> >>> running
> > >> >>> > (I can access the admin page in all of them).
> > >> >>> >
> > >> >>> > Now, I want to create a collections in only two of these
four
> > >> instances (
> > >> >>> > 127.0.0.1:8983, 127.0.0.1:8984) but when I hit one instance
> with the
> > >> >>> > following URL:
> > >> >>> >
> > >> >>> >
> > >> >>>
> > >>
> http://localhost:8983/solr/admin/collections?action=CREATE&name=collection_A&numShards=1&replicationFactor=2&maxShardsPerNode=1&createNodeSet=127.0.0.1:8983_solr,127.0.0.1:8984_solr&collection.configName=collection_A
> > >> >>> >
> > >> >>> > I am getting the following response:
> > >> >>> >
> > >> >>> > <response>
> > >> >>> > <lst name="responseHeader">
> > >> >>> > <int name="status">400</int>
> > >> >>> > <int name="QTime">3503</int>
> > >> >>> > </lst>
> > >> >>> > <str name="Operation createcollection caused exception:">
> > >> >>> >
> > >> >>>
> > >>
> org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
> > >> >>> > Cannot create collection collection_A. No live Solr-instances
> among
> > >> >>> > Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,
> > >> >>> 127.0.0.1:8984
> > >> >>> > _solr
> > >> >>> > </str>
> > >> >>> > <lst name="exception">
> > >> >>> > <str name="msg">
> > >> >>> > Cannot create collection collection_A. No live Solr-instances
> among
> > >> >>> > Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,
> > >> >>> 127.0.0.1:8984
> > >> >>> > _solr
> > >> >>> > </str>
> > >> >>> > <int name="rspCode">400</int>
> > >> >>> > </lst>
> > >> >>> > <lst name="error">
> > >> >>> > <str name="msg">
> > >> >>> > Cannot create collection collection_A. No live Solr-instances
> among
> > >> >>> > Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,
> > >> >>> 127.0.0.1:8984
> > >> >>> > _solr
> > >> >>> > </str>
> > >> >>> > <int name="code">400</int>
> > >> >>> > </lst>
> > >> >>> > </response>
> > >> >>> >
> > >> >>> >
> > >> >>> > The instances are definitely up and running (at least
the admin
> > >> console
> > >> >>> can
> > >> >>> > be accessed as mentioned) and if I remove the createNodeSet
> > >> parameter the
> > >> >>> > collection is created as expected.
> > >> >>> >
> > >> >>> > Am I missing something obvious or is this a bug?
> > >> >>> >
> > >> >>> > The exact Solr version I'm using is 4.9.1.
> > >> >>> >
> > >> >>> > Any pointers would be much appreciated.
> > >> >>> >
> > >> >>> > Thanks,
> > >> >>> > Savvas
> > >> >>>
> > >>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message