CoreAdminRequest in SolrCloud
Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or core)
in one node (I've 2 nodes):
String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) {
NamedListObject ll=cores.getCoreStatus().getVal(i);
System.out.println(ll.toString());
}
Any idea?
Regards,
Nabil.
Re: CoreAdminRequest in SolrCloud
Hello Nabil,
isn't that what should be expected? Cores are local to nodes, so you
only get the core status from the node you're asking. Cluster status
refers to the entire SolrCloud cluster, so you will get the status over
all collection/nodes/shards[=cores]. Check the Core Admin REST interface
for comparison.
Cheers,
--Jürgen
On 20.10.2014 11:41, nabil Kouici wrote:
Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or
core) in one node (I've 2 nodes):
String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) {
NamedListObject ll=cores.getCoreStatus().getVal(i);
System.out.println(ll.toString());
}
Any idea?
Regards,
Nabil.
--
Mit freundlichen Grüßen/Kind regards/Cordialement vôtre/Atentamente/С
уважением
*i.A. Jürgen Wagner*
Head of Competence Center Intelligence
Senior Cloud Consultant
Devoteam GmbH, Industriestr. 3, 70565 Stuttgart, Germany
Phone: +49 6151 868-8725, Fax: +49 711 13353-53, Mobile: +49 171 864 1543
E-Mail: juergen.wag...@devoteam.com
mailto:juergen.wag...@devoteam.com, URL: www.devoteam.de
http://www.devoteam.de/
Managing Board: Jürgen Hatzipantelis (CEO)
Address of Record: 64331 Weiterstadt, Germany; Commercial Register:
Amtsgericht Darmstadt HRB 6450; Tax Number: DE 172 993 071
Re: CoreAdminRequest in SolrCloud
Querying all shards for a collection should look familiar; it's as though
SolrCloud didn't even come into play:
/http://localhost:8983/solr/collection1/select?q=*:*/
If, on the other hand, you wanted to search just one shard, you can specify
that shard, as in:
/http://localhost:8983/solr/collection1/select?q=*:*shards=localhost:7574/solr/
If you want to search a group of shards, you can specify them together:
/http://localhost:8983/solr/collection1/select?q=*:*shards=localhost:7574/solr,localhost:8983/solr/
Or you can specify a list of servers to choose from for load balancing
purposes by using the pipe symbol (|):
/http://localhost:8983/solr/collection1/select?q=*:*shards=localhost:7574/solr|localhost:7500/solr/
nabil Kouici wrote
Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or
core) in one node (I've 2 nodes):
String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) {
NamedList
ll=cores.getCoreStatus().getVal(i);
System.out.println(ll.toString());
}
Any idea?
Regards,
Nabil.
--
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Re: CoreAdminRequest in SolrCloud
Hi Jürgen,
As you can see, I'm not using direct connection to node. It's a CloudServer.
Do you have example to how to get Cluster status from solrJ.
Regards,
Nabil.
Le Lundi 20 octobre 2014 13h44, Jürgen Wagner (DVT)
juergen.wag...@devoteam.com a écrit :
Hello Nabil,
isn't that what should be expected? Cores are local to nodes, so
you only get the core status from the node you're asking. Cluster
status refers to the entire SolrCloud cluster, so you will get the
status over all collection/nodes/shards[=cores]. Check the Core
Admin REST interface for comparison.
Cheers,
--Jürgen
On 20.10.2014 11:41, nabil Kouici wrote:
Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or core)
in one node (I've 2 nodes): String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) { NamedListObject
ll=cores.getCoreStatus().getVal(i); System.out.println(ll.toString());
} Any idea? Regards,
Nabil.
--
Mit freundlichen Grüßen/Kind regards/Cordialement vôtre/Atentamente/С уважением
i.A. Jürgen Wagner
Head of Competence Center Intelligence
Senior Cloud Consultant
Devoteam GmbH, Industriestr. 3, 70565 Stuttgart, Germany
Phone: +49 6151 868-8725, Fax: +49 711 13353-53, Mobile: +49 171
864 1543
E-Mail: juergen.wag...@devoteam.com, URL: www.devoteam.de
Managing Board: Jürgen Hatzipantelis (CEO)
Address of Record: 64331 Weiterstadt, Germany; Commercial
Register: Amtsgericht Darmstadt HRB 6450; Tax Number: DE 172 993
071
Re: CoreAdminRequest in SolrCloud
Hi Nabil,
you can get /clusterstate.json from Zookeeper. Check
CloudSolrServer.getZkStateReader():
http://lucene.apache.org/solr/4_10_1/solr-solrj/org/apache/solr/client/solrj/impl/CloudSolrServer.html
Best regards,
--Jürgen
On 20.10.2014 15:16, nabil Kouici wrote:
Hi Jürgen,
As you can see, I'm not using direct connection to node. It's a CloudServer.
Do you have example to how to get Cluster status from solrJ.
Regards,
Nabil.
Le Lundi 20 octobre 2014 13h44, Jürgen Wagner (DVT)
juergen.wag...@devoteam.com a écrit :
Hello Nabil,
isn't that what should be expected? Cores are local to nodes, so
you only get the core status from the node you're asking. Cluster
status refers to the entire SolrCloud cluster, so you will get the
status over all collection/nodes/shards[=cores]. Check the Core
Admin REST interface for comparison.
Cheers,
--Jürgen
On 20.10.2014 11:41, nabil Kouici wrote:
Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or
core) in one node (I've 2 nodes): String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) { NamedListObject
ll=cores.getCoreStatus().getVal(i); System.out.println(ll.toString());
} Any idea? Regards,
Nabil.
--
Mit freundlichen Grüßen/Kind regards/Cordialement vôtre/Atentamente/С
уважением
*i.A. Jürgen Wagner*
Head of Competence Center Intelligence
Senior Cloud Consultant
Devoteam GmbH, Industriestr. 3, 70565 Stuttgart, Germany
Phone: +49 6151 868-8725, Fax: +49 711 13353-53, Mobile: +49 171 864 1543
E-Mail: juergen.wag...@devoteam.com
mailto:juergen.wag...@devoteam.com, URL: www.devoteam.de
http://www.devoteam.de/
Managing Board: Jürgen Hatzipantelis (CEO)
Address of Record: 64331 Weiterstadt, Germany; Commercial Register:
Amtsgericht Darmstadt HRB 6450; Tax Number: DE 172 993 071
Re: CoreAdminRequest in SolrCloud
Thank you Jürgen for this link.
However, this will not give number of documents and shard size.
Regards,
Nabil.
Le Lundi 20 octobre 2014 15h23, Jürgen Wagner (DVT)
juergen.wag...@devoteam.com a écrit :
Hi Nabil,
you can get /clusterstate.json from Zookeeper. Check
CloudSolrServer.getZkStateReader():
http://lucene.apache.org/solr/4_10_1/solr-solrj/org/apache/solr/client/solrj/impl/CloudSolrServer.html
Best regards,
--Jürgen
On 20.10.2014 15:16, nabil Kouici wrote:
Hi Jürgen, As you can see, I'm not using direct connection to node. It's a
CloudServer. Do you have example to how to get Cluster status from solrJ.
Regards,
Nabil. Le Lundi 20 octobre 2014 13h44, Jürgen Wagner (DVT)
juergen.wag...@devoteam.com a écrit : Hello Nabil, isn't that what should be
expected? Cores are local to nodes, so you only get the core status from the
node you're asking. Cluster status refers to the entire SolrCloud cluster, so
you will get the status over all collection/nodes/shards[=cores]. Check the
Core Admin REST interface for comparison. Cheers,
--Jürgen On 20.10.2014 11:41, nabil Kouici wrote: Hi,
I'm trying to get all shards statistics in cloud configuration. I'v used
CoreAdminRequest but the problem is I get statistics for only shards (or core)
in one node (I've 2 nodes): String zkHostString = 10.0.1.4:2181;
CloudSolrServer solrServer= new CloudSolrServer(zkHostString);
CoreAdminRequest request = new CoreAdminRequest();
request.setAction(CoreAdminAction.STATUS);
CoreAdminResponse cores = request.process(solrServer);
for (int i = 0; i cores.getCoreStatus().size(); i++) { NamedListObject
ll=cores.getCoreStatus().getVal(i); System.out.println(ll.toString());
} Any idea? Regards,
Nabil.
--
Mit freundlichen Grüßen/Kind regards/Cordialement vôtre/Atentamente/С уважением
i.A. Jürgen Wagner
Head of Competence Center Intelligence
Senior Cloud Consultant
Devoteam GmbH, Industriestr. 3, 70565 Stuttgart, Germany
Phone: +49 6151 868-8725, Fax: +49 711 13353-53, Mobile: +49 171
864 1543
E-Mail: juergen.wag...@devoteam.com, URL: www.devoteam.de
Managing Board: Jürgen Hatzipantelis (CEO)
Address of Record: 64331 Weiterstadt, Germany; Commercial
Register: Amtsgericht Darmstadt HRB 6450; Tax Number: DE 172 993
071
