You are viewing a plain text version of this content. The canonical link for it is here.
Posted to solr-user@lucene.apache.org by Cool Techi <co...@outlook.com> on 2012/11/22 19:23:46 UTC
Reloading config to zookeeper
When we make changes to our config files, how do we reload the files into zookeeper.
Also, I understand that we would need to reload the collection, would we need to do this at a per shard level or just at the cloud level.
Regards,
Ayush
Re: Reloading config to zookeeper
Posted by Marcin Rzewucki <mr...@gmail.com>.
Right. Collection API can be used here.
On 18 February 2013 21:36, Timothy Potter <th...@gmail.com> wrote:
> @Marcin - Maybe I mis-understood your process but I don't think you
> need to reload the collection on each node if you use the expanded
> collections admin API, i.e. the following will propagate the reload
> across your cluster for you:
>
>
> http://localhost:8983/solr/admin/collections?action=RELOAD&name=mycollection
>
> See
> http://wiki.apache.org/solr/SolrCloud#Managing_collections_via_the_Collections_API
>
> On Mon, Feb 18, 2013 at 1:13 PM, mshirman <ms...@gmail.com> wrote:
> > I hope my question is somewhat relevant to the discussion.
> >
> > I'm relatively new to zk/SolrCloud, and I have new environment configured
> > with an ZK ensemble (3 nodes) running with SolrCloud. Things are
> running,
> > yet I'm puzzled since I can't find the Solr congif data on zookeeper
> nodes.
> > What is the default location?
> >
> > Thanks in advance!
> >
> > /michael
> >
> >
> >
> > --
> > View this message in context:
> http://lucene.472066.n3.nabble.com/Reloading-config-to-zookeeper-tp4021901p4041189.html
> > Sent from the Solr - User mailing list archive at Nabble.com.
>
Re: Reloading config to zookeeper
Posted by Timothy Potter <th...@gmail.com>.
@Marcin - Maybe I mis-understood your process but I don't think you
need to reload the collection on each node if you use the expanded
collections admin API, i.e. the following will propagate the reload
across your cluster for you:
http://localhost:8983/solr/admin/collections?action=RELOAD&name=mycollection
See http://wiki.apache.org/solr/SolrCloud#Managing_collections_via_the_Collections_API
On Mon, Feb 18, 2013 at 1:13 PM, mshirman <ms...@gmail.com> wrote:
> I hope my question is somewhat relevant to the discussion.
>
> I'm relatively new to zk/SolrCloud, and I have new environment configured
> with an ZK ensemble (3 nodes) running with SolrCloud. Things are running,
> yet I'm puzzled since I can't find the Solr congif data on zookeeper nodes.
> What is the default location?
>
> Thanks in advance!
>
> /michael
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Reloading-config-to-zookeeper-tp4021901p4041189.html
> Sent from the Solr - User mailing list archive at Nabble.com.
Re: Reloading config to zookeeper
Posted by mshirman <ms...@gmail.com>.
I hope my question is somewhat relevant to the discussion.
I'm relatively new to zk/SolrCloud, and I have new environment configured
with an ZK ensemble (3 nodes) running with SolrCloud. Things are running,
yet I'm puzzled since I can't find the Solr congif data on zookeeper nodes.
What is the default location?
Thanks in advance!
/michael
--
View this message in context: http://lucene.472066.n3.nabble.com/Reloading-config-to-zookeeper-tp4021901p4041189.html
Sent from the Solr - User mailing list archive at Nabble.com.
Re: Reloading config to zookeeper
Posted by Mark Miller <ma...@gmail.com>.
Right, solrhome is not required for upconfig, just for the bootstrap cmd.
You can also just upload modified files, but the tool doesn't really
let you do it in a fine grained way. But there are lots of zookeeper
tools you can use to do this if you wanted.
- Mark
On Thu, Nov 22, 2012 at 10:45 AM, Marcin Rzewucki <mr...@gmail.com> wrote:
> I think solrhome is not mandatory.
> Yes, reloading is uploading config dir again. It's a pity we can't update
> just modified files.
> Regards.
>
> On 22 November 2012 19:38, Cool Techi <co...@outlook.com> wrote:
>
>> Thanks, but why do we need to specify the -solrhome?
>>
>> I am using the following command to load new config,
>>
>> java -classpath .:/Users/solr-cli-lib/* org.apache.solr.cloud.ZkCLI -cmd
>> upconfig -zkhost
>> localhost:2181,localhost:2182,localhost:2183,localhost:2184,localhost:2185
>> -confdir /Users/config-files -confname myconf
>>
>> So basically reloading is just uploading the configs back again?
>>
>> Regard,s
>> Ayush
>>
>> > Date: Thu, 22 Nov 2012 19:32:27 +0100
>> > Subject: Re: Reloading config to zookeeper
>> > From: mrzewucki@gmail.com
>> > To: solr-user@lucene.apache.org
>> >
>> > Hi,
>> >
>> > I'm using "cloud-scripts/zkcli.sh" script for reloading configuration,
>> for
>> > example:
>> > $ ./cloud-scripts/zkcli.sh -cmd upconfig -confdir <config.dir> -solrhome
>> > <solr.home> -confname <config.name> -z <zookeeper.host>
>> >
>> > Then I'm reloading collection on each node in cloud, but maybe someone
>> > knows better solution.
>> > Regards.
>> >
>> > On 22 November 2012 19:23, Cool Techi <co...@outlook.com> wrote:
>> >
>> > > When we make changes to our config files, how do we reload the files
>> into
>> > > zookeeper.
>> > >
>> > > Also, I understand that we would need to reload the collection, would
>> we
>> > > need to do this at a per shard level or just at the cloud level.
>> > >
>> > > Regards,
>> > > Ayush
>> > >
>> > >
>>
>>
--
- Mark
Re: Reloading config to zookeeper
Posted by Marcin Rzewucki <mr...@gmail.com>.
I think solrhome is not mandatory.
Yes, reloading is uploading config dir again. It's a pity we can't update
just modified files.
Regards.
On 22 November 2012 19:38, Cool Techi <co...@outlook.com> wrote:
> Thanks, but why do we need to specify the -solrhome?
>
> I am using the following command to load new config,
>
> java -classpath .:/Users/solr-cli-lib/* org.apache.solr.cloud.ZkCLI -cmd
> upconfig -zkhost
> localhost:2181,localhost:2182,localhost:2183,localhost:2184,localhost:2185
> -confdir /Users/config-files -confname myconf
>
> So basically reloading is just uploading the configs back again?
>
> Regard,s
> Ayush
>
> > Date: Thu, 22 Nov 2012 19:32:27 +0100
> > Subject: Re: Reloading config to zookeeper
> > From: mrzewucki@gmail.com
> > To: solr-user@lucene.apache.org
> >
> > Hi,
> >
> > I'm using "cloud-scripts/zkcli.sh" script for reloading configuration,
> for
> > example:
> > $ ./cloud-scripts/zkcli.sh -cmd upconfig -confdir <config.dir> -solrhome
> > <solr.home> -confname <config.name> -z <zookeeper.host>
> >
> > Then I'm reloading collection on each node in cloud, but maybe someone
> > knows better solution.
> > Regards.
> >
> > On 22 November 2012 19:23, Cool Techi <co...@outlook.com> wrote:
> >
> > > When we make changes to our config files, how do we reload the files
> into
> > > zookeeper.
> > >
> > > Also, I understand that we would need to reload the collection, would
> we
> > > need to do this at a per shard level or just at the cloud level.
> > >
> > > Regards,
> > > Ayush
> > >
> > >
>
>
RE: Reloading config to zookeeper
Posted by Cool Techi <co...@outlook.com>.
Thanks, but why do we need to specify the -solrhome?
I am using the following command to load new config,
java -classpath .:/Users/solr-cli-lib/* org.apache.solr.cloud.ZkCLI -cmd upconfig -zkhost localhost:2181,localhost:2182,localhost:2183,localhost:2184,localhost:2185 -confdir /Users/config-files -confname myconf
So basically reloading is just uploading the configs back again?
Regard,s
Ayush
> Date: Thu, 22 Nov 2012 19:32:27 +0100
> Subject: Re: Reloading config to zookeeper
> From: mrzewucki@gmail.com
> To: solr-user@lucene.apache.org
>
> Hi,
>
> I'm using "cloud-scripts/zkcli.sh" script for reloading configuration, for
> example:
> $ ./cloud-scripts/zkcli.sh -cmd upconfig -confdir <config.dir> -solrhome
> <solr.home> -confname <config.name> -z <zookeeper.host>
>
> Then I'm reloading collection on each node in cloud, but maybe someone
> knows better solution.
> Regards.
>
> On 22 November 2012 19:23, Cool Techi <co...@outlook.com> wrote:
>
> > When we make changes to our config files, how do we reload the files into
> > zookeeper.
> >
> > Also, I understand that we would need to reload the collection, would we
> > need to do this at a per shard level or just at the cloud level.
> >
> > Regards,
> > Ayush
> >
> >
Re: Reloading config to zookeeper
Posted by Marcin Rzewucki <mr...@gmail.com>.
Hi,
I'm using "cloud-scripts/zkcli.sh" script for reloading configuration, for
example:
$ ./cloud-scripts/zkcli.sh -cmd upconfig -confdir <config.dir> -solrhome
<solr.home> -confname <config.name> -z <zookeeper.host>
Then I'm reloading collection on each node in cloud, but maybe someone
knows better solution.
Regards.
On 22 November 2012 19:23, Cool Techi <co...@outlook.com> wrote:
> When we make changes to our config files, how do we reload the files into
> zookeeper.
>
> Also, I understand that we would need to reload the collection, would we
> need to do this at a per shard level or just at the cloud level.
>
> Regards,
> Ayush
>
>