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Posted to general@lucene.apache.org by pradeep kumar <pr...@gmail.com> on 2013/06/19 15:56:07 UTC
problem with solr 4.3.1 installation
hello all,
I have a problem with installing solr 4.31.
Giving you a background of what i am doing:
I am trying to evaluate Solr as our search in engine for my project where
we have requirement multiple complex search functionality, reporting and
analytics. We deal with lakhs of records from RDBMS tables which are
linked. Just to give you an idea, Order, item, item_details, files, etc. i
proposed solr and told about lucidworks to rest of my technical team and
were impressed.
My reasons for using solr is to achive fastrer search, input data to report
engine and analytic graphs for our dashboard.
Other alternative to my solr approach is off-line db with star schema and
from that, get data fro reports or analytics.
But, I am facing few problems in installing. I some how feel that
installation guide is not clear.
I am missing something?
Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set SOLR_HOME
class path in evn variables pointing C:\solr-4.3.1\example\solr and
SOLR_HOME/bin in path variable.
Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
Started my jboss server.
Here is the log
16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
(coreLoadExecutor-3-thread-1) Unable to create core: collection1:
org.apache.solr.common.SolrException: Could not load config for
solrconfig.xml
at
org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:919)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[rt.jar:1.6.0_29]
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[rt.jar:1.6.0_29]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
[rt.jar:1.6.0_29]
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[rt.jar:1.6.0_29]
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[rt.jar:1.6.0_29]
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[rt.jar:1.6.0_29]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[rt.jar:1.6.0_29]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
at
org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoader.java:337)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.java:302)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at org.apache.solr.core.Config.<init>(Config.java:122)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at org.apache.solr.core.Config.<init>(Config.java:92)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
at
org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:916)
[solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
... 11 more
Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
Please see the log attached.
Another thing i am looking for is;
how can i use data from solr for my reporting engine say Crystal/jsper and
analytics is achieved.
Thanks,
Pradeep
Re: problem with solr 4.3.1 installation
Posted by pradeep kumar <pr...@gmail.com>.
Wow..
Great explanation.. I am clear now.
how about Solr as an Analytics Engine?
Thanks,
Pradeep
On Wed, Jun 19, 2013 at 9:19 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
> Hi,
>
>
> > Thanks Uwe for your quick reply.
> >
> > I got the the problem of setting classpath now.
> >
> > But i have few question based on your reply. May not be related to the
> topic
> > of the thread.
> >
> > Question 1 related to the point - *"In general it is not recommended to
> install
> > Solr inside a custom webapp container"* where will solr runs in
> production
> > environments? i was thinking that it has to run on some web containers.
> > Jetty is only for playing around/testing.
> > Please correct me if i am wrong.
>
> See Solr like a database server (MySQL or Postgres). Do you install MySQL
> inside a servlet container? - no it runs as a separate service in a
> separate process!
> Jetty has nothing to do with "playing around". Jetty is just the web
> connector of Solr and is the officially supported HTTP interface. Future
> versions of Solr may replace jetty by e.g. the netty library for high
> performance select-based I/O.
>
> Your custom application talks to Solr using the HTTP protocol, but that
> does not mean that Solr must run in your webapp container. Solr runs (like
> a MySQL database server) ideally as a separate JVM instance. That's the
> recommended installation.
>
> > Question 2 related to the point - "*Future versions of Solr may no
> longer ship
> > with a WAR file because it causes too many problems, because Solr does
> not
> > work well with other webapps in the same JVM"*
> > *
> > *
> > how can we use solr with any app say my own web app (typically, a spring
> > mvc or any EE app) if it is not shipped as war? Can't we use Solr for
> solving
> > problem of complex/advance search implementation (time consuming
> > search queries from RDBMS) that normally exists in any web app? say any
> > inventory management or warehouse management apps.
>
> See above.
>
> > My requirement is for inputting data to reporting engine like
> crystal/jasper
> > and to generate analytic chars for our dashboards.
> >
> > After seeing your reply, i started thinking that solr is not the one for
> my
> > requirement. Please clarify.
> >
> > Thanks a ton.
> >
> > Pradeep
> > *
> > *
> >
> >
> > On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
> >
> > > Hi,
> > >
> > > See http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> > > instructions (scroll down and look for the JNDI options). The problem
> > > is that SOLR_HOME must be known to JBoss, otherwise the webapp cannot
> > > locate any files from the config.
> > >
> > > In general it is not recommended to install Solr inside a custom
> > > webapp container (means installing the WAR file in tomcat, jboss or
> > > whatever). You should use the included web engine (provided by jetty)
> > > with a recent JDK version. The example folder has a start.jar. You can
> > > start the correctly configured Jetty engine with solr by running "java
> > > -jar start.jar" from the example folder.
> > >
> > > Future versions of Solr may no longer ship with a WAR file because it
> > > causes too many problems, because Solr does not work well with other
> > > webapps in the same JVM (it has very special garbage collection and
> > > memory requirements), so it should run as a separate server in a
> separate
> > VM.
> > >
> > > Uwe
> > >
> > > -----
> > > Uwe Schindler
> > > H.-H.-Meier-Allee 63, D-28213 Bremen
> > > http://www.thetaphi.de
> > > eMail: uwe@thetaphi.de
> > >
> > >
> > > > -----Original Message-----
> > > > From: pradeep kumar [mailto:pradeepkumardv@gmail.com]
> > > > Sent: Wednesday, June 19, 2013 3:56 PM
> > > > To: general@lucene.apache.org
> > > > Subject: problem with solr 4.3.1 installation
> > > >
> > > > hello all,
> > > >
> > > > I have a problem with installing solr 4.31.
> > > >
> > > > Giving you a background of what i am doing:
> > > >
> > > > I am trying to evaluate Solr as our search in engine for my project
> > > where we
> > > > have requirement multiple complex search functionality, reporting
> > > > and analytics. We deal with lakhs of records from RDBMS tables which
> > > > are
> > > linked.
> > > > Just to give you an idea, Order, item, item_details, files, etc. i
> > > proposed solr
> > > > and told about lucidworks to rest of my technical team and were
> > > impressed.
> > > >
> > > > My reasons for using solr is to achive fastrer search, input data to
> > > report
> > > > engine and analytic graphs for our dashboard.
> > > >
> > > > Other alternative to my solr approach is off-line db with star
> > > > schema and from that, get data fro reports or analytics.
> > > >
> > > > But, I am facing few problems in installing. I some how feel that
> > > installation
> > > > guide is not clear.
> > > >
> > > > I am missing something?
> > > >
> > > >
> > > >
> > > > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> > > SOLR_HOME
> > > > class path in evn variables pointing C:\solr-4.3.1\example\solr and
> > > > SOLR_HOME/bin in path variable.
> > > >
> > > > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss
> instance.
> > > >
> > > > Started my jboss server.
> > > >
> > > > Here is the log
> > > >
> > > > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > > > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > > > org.apache.solr.common.SolrException: Could not load config for
> > > > solrconfig.xml
> > > >
> > > > at
> > > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > > a:91
> > > > 9)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at
> > > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:4
> > > > 41)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at
> > > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at
> > > >
> > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExe
> > > > cut
> > > > or.java:886)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at
> > > >
> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecuto
> > > > r.ja
> > > > va:908)
> > > > [rt.jar:1.6.0_29]
> > > >
> > > > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> > > >
> > > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > > in classpath or 'solr\collection1\conf/',
> > > > cwd=C:\jboss-as-7.1.1.Final\bin
> > > >
> > > > at
> > > >
> > org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoa
> > > > de
> > > > r.java:337)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoade
> > > > r.ja
> > > > va:302)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at org.apache.solr.core.Config.<init>(Config.java:122)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at org.apache.solr.core.Config.<init>(Config.java:92)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > at
> > > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > > a:91
> > > > 6)
> > > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > > 12:15:33]
> > > >
> > > > ... 11 more
> > > >
> > > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > > in classpath or 'solr\collection1\conf/',
> > > > cwd=C:\jboss-as-7.1.1.Final\bin
> > > >
> > > >
> > > >
> > > > Please see the log attached.
> > > >
> > > >
> > > >
> > > > Another thing i am looking for is;
> > > >
> > > > how can i use data from solr for my reporting engine say
> > > > Crystal/jsper
> > > and
> > > > analytics is achieved.
> > > >
> > > > Thanks,
> > > >
> > > > Pradeep
> > >
> > >
>
>
RE: problem with solr 4.3.1 installation
Posted by Kuldeep Sharma <ku...@hcl.com>.
Thanks Uwe for clarification, But I think if we go with Jboss EAP instead of AS, then there are lot of things improved by redhat and don’t seems any issue with garbage collection as well.
Anyway nice explanation ☺
Thanks!
Kuldeep
-----Original Message-----
From: Uwe Schindler [mailto:uwe@thetaphi.de]
Sent: Wednesday, June 19, 2013 4:42 PM
To: general@lucene.apache.org
Subject: RE: problem with solr 4.3.1 installation
Hi,
It depends on your configuration! The installation of jetty shipped with Solr is optimized for the typical usage pattern of Solr.
Webapp containers like JBoss often have additional monitoring modules that may have an impact on the performance (I know that Jboss often has crazy plugins in the JVM for that, which have a large impact on garbage collection). Sometimes the web app container ships with malfunctioning Java versions, so take care.
Also some containers use incorrect charsets, so the UTF-8 decoding of %-encoded query parameters is broken. We have a workaround for that in later Solr versions (4.1+), but in general all this is not tested with foreign servlet containers, so we cannot give any support.
Uwe
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
<http://www.thetaphi.de/> http://www.thetaphi.de
eMail: uwe@thetaphi.de<ma...@thetaphi.de>
From: Kuldeep Sharma [mailto:kuldeep.sharma@hcl.com]
Sent: Wednesday, June 19, 2013 6:20 PM
To: general@lucene.apache.org<ma...@lucene.apache.org>
Cc: Uwe Schindler
Subject: RE: problem with solr 4.3.1 installation
Hi Uwe,
Is there any performance degradation or other limitation if we use JBOSS instead of jetty for deploying Solr?
Currently, we are using Jboss AS in Production and don’t seems any issue till now since last 2-3 months.
Thanks!
Kuldeep
-----Original Message-----
From: Uwe Schindler [mailto:uwe@thetaphi.de]
Sent: Wednesday, June 19, 2013 10:49 AM
To: general@lucene.apache.org<ma...@lucene.apache.org>
Subject: RE: problem with solr 4.3.1 installation
Hi,
> Thanks Uwe for your quick reply.
>
> I got the the problem of setting classpath now.
>
> But i have few question based on your reply. May not be related to the
> topic
> of the thread.
>
> Question 1 related to the point - *"In general it is not recommended
> to install
> Solr inside a custom webapp container"* where will solr runs in
> production
> environments? i was thinking that it has to run on some web containers.
> Jetty is only for playing around/testing.
> Please correct me if i am wrong.
See Solr like a database server (MySQL or Postgres). Do you install MySQL inside a servlet container? - no it runs as a separate service in a separate process!
Jetty has nothing to do with "playing around". Jetty is just the web connector of Solr and is the officially supported HTTP interface. Future versions of Solr may replace jetty by e.g. the netty library for high performance select-based I/O.
Your custom application talks to Solr using the HTTP protocol, but that does not mean that Solr must run in your webapp container. Solr runs (like a MySQL database server) ideally as a separate JVM instance. That's the recommended installation.
> Question 2 related to the point - "*Future versions of Solr may no
> longer ship
> with a WAR file because it causes too many problems, because Solr does
> not
> work well with other webapps in the same JVM"*
> *
> *
> how can we use solr with any app say my own web app (typically, a
> spring
> mvc or any EE app) if it is not shipped as war? Can't we use Solr for
> solving
> problem of complex/advance search implementation (time consuming
> search queries from RDBMS) that normally exists in any web app? say
> any
> inventory management or warehouse management apps.
See above.
> My requirement is for inputting data to reporting engine like
> crystal/jasper
> and to generate analytic chars for our dashboards.
>
> After seeing your reply, i started thinking that solr is not the one
> for my
> requirement. Please clarify.
>
> Thanks a ton.
>
> Pradeep
> *
> *
>
>
> On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler < <ma...@thetaphi.de> uwe@thetaphi.de<ma...@thetaphi.de>> wrote:
>
> > Hi,
> >
> > See <http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home>
> > http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> > instructions (scroll down and look for the JNDI options). The
> > problem
> > is that SOLR_HOME must be known to JBoss, otherwise the webapp
> > cannot
> > locate any files from the config.
> >
> > In general it is not recommended to install Solr inside a custom
> > webapp container (means installing the WAR file in tomcat, jboss or
> > whatever). You should use the included web engine (provided by
> > jetty)
> > with a recent JDK version. The example folder has a start.jar. You
> > can
> > start the correctly configured Jetty engine with solr by running
> > "java
> > -jar start.jar" from the example folder.
> >
> > Future versions of Solr may no longer ship with a WAR file because
> > it
> > causes too many problems, because Solr does not work well with other
> > webapps in the same JVM (it has very special garbage collection and
> > memory requirements), so it should run as a separate server in a
> > separate
> VM.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > <http://www.thetaphi.de> http://www.thetaphi.de
> > eMail: <ma...@thetaphi.de> uwe@thetaphi.de<ma...@thetaphi.de>
> >
> >
> > > -----Original Message-----
> > > From: pradeep kumar [ <ma...@gmail.com>
> > > mailto:pradeepkumardv@gmail.com]
> > > Sent: Wednesday, June 19, 2013 3:56 PM
> > > To: <ma...@lucene.apache.org> general@lucene.apache.org<ma...@lucene.apache.org>
> > > Subject: problem with solr 4.3.1 installation
> > >
> > > hello all,
> > >
> > > I have a problem with installing solr 4.31.
> > >
> > > Giving you a background of what i am doing:
> > >
> > > I am trying to evaluate Solr as our search in engine for my
> > > project
> > where we
> > > have requirement multiple complex search functionality, reporting
> > > and analytics. We deal with lakhs of records from RDBMS tables
> > > which
> > > are
> > linked.
> > > Just to give you an idea, Order, item, item_details, files, etc.
> > > i
> > proposed solr
> > > and told about lucidworks to rest of my technical team and were
> > impressed.
> > >
> > > My reasons for using solr is to achive fastrer search, input data
> > > to
> > report
> > > engine and analytic graphs for our dashboard.
> > >
> > > Other alternative to my solr approach is off-line db with star
> > > schema and from that, get data fro reports or analytics.
> > >
> > > But, I am facing few problems in installing. I some how feel that
> > installation
> > > guide is not clear.
> > >
> > > I am missing something?
> > >
> > >
> > >
> > > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> > SOLR_HOME
> > > class path in evn variables pointing C:\solr-4.3.1\example\solr
> > > and
> > > SOLR_HOME/bin in path variable.
> > >
> > > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
> > >
> > > Started my jboss server.
> > >
> > > Here is the log
> > >
> > > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > > org.apache.solr.common.SolrException: Could not load config for
> > > solrconfig.xml
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.j
> > > av
> > > a:91
> > > 9)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java
> > > :4
> > > 41)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExe
> > > cut
> > > or.java:886)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecuto
> > > r.ja
> > > va:908)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > > at
> > >
> org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoa
> > > de
> > > r.java:337)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoa
> > > de
> > > r.ja
> > > va:302)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:122)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:92)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.j
> > > av
> > > a:91
> > > 6)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > ... 11 more
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > >
> > >
> > > Please see the log attached.
> > >
> > >
> > >
> > > Another thing i am looking for is;
> > >
> > > how can i use data from solr for my reporting engine say
> > > Crystal/jsper
> > and
> > > analytics is achieved.
> > >
> > > Thanks,
> > >
> > > Pradeep
> >
> >
::DISCLAIMER::
----------------------------------------------------------------------------------------------------------------------------------------------------
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only.
E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates.
Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately.
Before opening any email and/or attachments, please check them for viruses and other defects.
----------------------------------------------------------------------------------------------------------------------------------------------------
RE: problem with solr 4.3.1 installation
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
It depends on your configuration! The installation of jetty shipped with Solr is optimized for the typical usage pattern of Solr.
Webapp containers like JBoss often have additional monitoring modules that may have an impact on the performance (I know that Jboss often has crazy plugins in the JVM for that, which have a large impact on garbage collection). Sometimes the web app container ships with malfunctioning Java versions, so take care.
Also some containers use incorrect charsets, so the UTF-8 decoding of %-encoded query parameters is broken. We have a workaround for that in later Solr versions (4.1+), but in general all this is not tested with foreign servlet containers, so we cannot give any support.
Uwe
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
<http://www.thetaphi.de/> http://www.thetaphi.de
eMail: uwe@thetaphi.de
From: Kuldeep Sharma [mailto:kuldeep.sharma@hcl.com]
Sent: Wednesday, June 19, 2013 6:20 PM
To: general@lucene.apache.org
Cc: Uwe Schindler
Subject: RE: problem with solr 4.3.1 installation
Hi Uwe,
Is there any performance degradation or other limitation if we use JBOSS instead of jetty for deploying Solr?
Currently, we are using Jboss AS in Production and don’t seems any issue till now since last 2-3 months.
Thanks!
Kuldeep
-----Original Message-----
From: Uwe Schindler [mailto:uwe@thetaphi.de]
Sent: Wednesday, June 19, 2013 10:49 AM
To: general@lucene.apache.org
Subject: RE: problem with solr 4.3.1 installation
Hi,
> Thanks Uwe for your quick reply.
>
> I got the the problem of setting classpath now.
>
> But i have few question based on your reply. May not be related to the topic
> of the thread.
>
> Question 1 related to the point - *"In general it is not recommended to install
> Solr inside a custom webapp container"* where will solr runs in production
> environments? i was thinking that it has to run on some web containers.
> Jetty is only for playing around/testing.
> Please correct me if i am wrong.
See Solr like a database server (MySQL or Postgres). Do you install MySQL inside a servlet container? - no it runs as a separate service in a separate process!
Jetty has nothing to do with "playing around". Jetty is just the web connector of Solr and is the officially supported HTTP interface. Future versions of Solr may replace jetty by e.g. the netty library for high performance select-based I/O.
Your custom application talks to Solr using the HTTP protocol, but that does not mean that Solr must run in your webapp container. Solr runs (like a MySQL database server) ideally as a separate JVM instance. That's the recommended installation.
> Question 2 related to the point - "*Future versions of Solr may no longer ship
> with a WAR file because it causes too many problems, because Solr does not
> work well with other webapps in the same JVM"*
> *
> *
> how can we use solr with any app say my own web app (typically, a spring
> mvc or any EE app) if it is not shipped as war? Can't we use Solr for solving
> problem of complex/advance search implementation (time consuming
> search queries from RDBMS) that normally exists in any web app? say any
> inventory management or warehouse management apps.
See above.
> My requirement is for inputting data to reporting engine like crystal/jasper
> and to generate analytic chars for our dashboards.
>
> After seeing your reply, i started thinking that solr is not the one for my
> requirement. Please clarify.
>
> Thanks a ton.
>
> Pradeep
> *
> *
>
>
> On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler < <ma...@thetaphi.de> uwe@thetaphi.de> wrote:
>
> > Hi,
> >
> > See <http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home> http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> > instructions (scroll down and look for the JNDI options). The problem
> > is that SOLR_HOME must be known to JBoss, otherwise the webapp cannot
> > locate any files from the config.
> >
> > In general it is not recommended to install Solr inside a custom
> > webapp container (means installing the WAR file in tomcat, jboss or
> > whatever). You should use the included web engine (provided by jetty)
> > with a recent JDK version. The example folder has a start.jar. You can
> > start the correctly configured Jetty engine with solr by running "java
> > -jar start.jar" from the example folder.
> >
> > Future versions of Solr may no longer ship with a WAR file because it
> > causes too many problems, because Solr does not work well with other
> > webapps in the same JVM (it has very special garbage collection and
> > memory requirements), so it should run as a separate server in a separate
> VM.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > <http://www.thetaphi.de> http://www.thetaphi.de
> > eMail: <ma...@thetaphi.de> uwe@thetaphi.de
> >
> >
> > > -----Original Message-----
> > > From: pradeep kumar [ <ma...@gmail.com> mailto:pradeepkumardv@gmail.com]
> > > Sent: Wednesday, June 19, 2013 3:56 PM
> > > To: <ma...@lucene.apache.org> general@lucene.apache.org
> > > Subject: problem with solr 4.3.1 installation
> > >
> > > hello all,
> > >
> > > I have a problem with installing solr 4.31.
> > >
> > > Giving you a background of what i am doing:
> > >
> > > I am trying to evaluate Solr as our search in engine for my project
> > where we
> > > have requirement multiple complex search functionality, reporting
> > > and analytics. We deal with lakhs of records from RDBMS tables which
> > > are
> > linked.
> > > Just to give you an idea, Order, item, item_details, files, etc. i
> > proposed solr
> > > and told about lucidworks to rest of my technical team and were
> > impressed.
> > >
> > > My reasons for using solr is to achive fastrer search, input data to
> > report
> > > engine and analytic graphs for our dashboard.
> > >
> > > Other alternative to my solr approach is off-line db with star
> > > schema and from that, get data fro reports or analytics.
> > >
> > > But, I am facing few problems in installing. I some how feel that
> > installation
> > > guide is not clear.
> > >
> > > I am missing something?
> > >
> > >
> > >
> > > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> > SOLR_HOME
> > > class path in evn variables pointing C:\solr-4.3.1\example\solr and
> > > SOLR_HOME/bin in path variable.
> > >
> > > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
> > >
> > > Started my jboss server.
> > >
> > > Here is the log
> > >
> > > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > > org.apache.solr.common.SolrException: Could not load config for
> > > solrconfig.xml
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 9)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:4
> > > 41)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExe
> > > cut
> > > or.java:886)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecuto
> > > r.ja
> > > va:908)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > > at
> > >
> org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoa
> > > de
> > > r.java:337)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoade
> > > r.ja
> > > va:302)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:122)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:92)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 6)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > ... 11 more
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > >
> > >
> > > Please see the log attached.
> > >
> > >
> > >
> > > Another thing i am looking for is;
> > >
> > > how can i use data from solr for my reporting engine say
> > > Crystal/jsper
> > and
> > > analytics is achieved.
> > >
> > > Thanks,
> > >
> > > Pradeep
> >
> >
::DISCLAIMER::
----------------------------------------------------------------------------------------------------------------------------------------------------
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only.
E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted,
lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents
(with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates.
Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the
views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification,
distribution and / or publication of this message without the prior written consent of authorized representative of
HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately.
Before opening any email and/or attachments, please check them for viruses and other defects.
----------------------------------------------------------------------------------------------------------------------------------------------------
RE: problem with solr 4.3.1 installation
Posted by Kuldeep Sharma <ku...@hcl.com>.
Hi Uwe,
Is there any performance degradation or other limitation if we use JBOSS instead of jetty for deploying Solr?
Currently, we are using Jboss AS in Production and don’t seems any issue till now since last 2-3 months.
Thanks!
Kuldeep
-----Original Message-----
From: Uwe Schindler [mailto:uwe@thetaphi.de]
Sent: Wednesday, June 19, 2013 10:49 AM
To: general@lucene.apache.org
Subject: RE: problem with solr 4.3.1 installation
Hi,
> Thanks Uwe for your quick reply.
>
> I got the the problem of setting classpath now.
>
> But i have few question based on your reply. May not be related to the topic
> of the thread.
>
> Question 1 related to the point - *"In general it is not recommended to install
> Solr inside a custom webapp container"* where will solr runs in production
> environments? i was thinking that it has to run on some web containers.
> Jetty is only for playing around/testing.
> Please correct me if i am wrong.
See Solr like a database server (MySQL or Postgres). Do you install MySQL inside a servlet container? - no it runs as a separate service in a separate process!
Jetty has nothing to do with "playing around". Jetty is just the web connector of Solr and is the officially supported HTTP interface. Future versions of Solr may replace jetty by e.g. the netty library for high performance select-based I/O.
Your custom application talks to Solr using the HTTP protocol, but that does not mean that Solr must run in your webapp container. Solr runs (like a MySQL database server) ideally as a separate JVM instance. That's the recommended installation.
> Question 2 related to the point - "*Future versions of Solr may no longer ship
> with a WAR file because it causes too many problems, because Solr does not
> work well with other webapps in the same JVM"*
> *
> *
> how can we use solr with any app say my own web app (typically, a spring
> mvc or any EE app) if it is not shipped as war? Can't we use Solr for solving
> problem of complex/advance search implementation (time consuming
> search queries from RDBMS) that normally exists in any web app? say any
> inventory management or warehouse management apps.
See above.
> My requirement is for inputting data to reporting engine like crystal/jasper
> and to generate analytic chars for our dashboards.
>
> After seeing your reply, i started thinking that solr is not the one for my
> requirement. Please clarify.
>
> Thanks a ton.
>
> Pradeep
> *
> *
>
>
> On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler <uw...@thetaphi.de>> wrote:
>
> > Hi,
> >
> > See http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> > instructions (scroll down and look for the JNDI options). The problem
> > is that SOLR_HOME must be known to JBoss, otherwise the webapp cannot
> > locate any files from the config.
> >
> > In general it is not recommended to install Solr inside a custom
> > webapp container (means installing the WAR file in tomcat, jboss or
> > whatever). You should use the included web engine (provided by jetty)
> > with a recent JDK version. The example folder has a start.jar. You can
> > start the correctly configured Jetty engine with solr by running "java
> > -jar start.jar" from the example folder.
> >
> > Future versions of Solr may no longer ship with a WAR file because it
> > causes too many problems, because Solr does not work well with other
> > webapps in the same JVM (it has very special garbage collection and
> > memory requirements), so it should run as a separate server in a separate
> VM.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > http://www.thetaphi.de
> > eMail: uwe@thetaphi.de<ma...@thetaphi.de>
> >
> >
> > > -----Original Message-----
> > > From: pradeep kumar [mailto:pradeepkumardv@gmail.com]
> > > Sent: Wednesday, June 19, 2013 3:56 PM
> > > To: general@lucene.apache.org<ma...@lucene.apache.org>
> > > Subject: problem with solr 4.3.1 installation
> > >
> > > hello all,
> > >
> > > I have a problem with installing solr 4.31.
> > >
> > > Giving you a background of what i am doing:
> > >
> > > I am trying to evaluate Solr as our search in engine for my project
> > where we
> > > have requirement multiple complex search functionality, reporting
> > > and analytics. We deal with lakhs of records from RDBMS tables which
> > > are
> > linked.
> > > Just to give you an idea, Order, item, item_details, files, etc. i
> > proposed solr
> > > and told about lucidworks to rest of my technical team and were
> > impressed.
> > >
> > > My reasons for using solr is to achive fastrer search, input data to
> > report
> > > engine and analytic graphs for our dashboard.
> > >
> > > Other alternative to my solr approach is off-line db with star
> > > schema and from that, get data fro reports or analytics.
> > >
> > > But, I am facing few problems in installing. I some how feel that
> > installation
> > > guide is not clear.
> > >
> > > I am missing something?
> > >
> > >
> > >
> > > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> > SOLR_HOME
> > > class path in evn variables pointing C:\solr-4.3.1\example\solr and
> > > SOLR_HOME/bin in path variable.
> > >
> > > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
> > >
> > > Started my jboss server.
> > >
> > > Here is the log
> > >
> > > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > > org.apache.solr.common.SolrException: Could not load config for
> > > solrconfig.xml
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 9)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:4
> > > 41)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExe
> > > cut
> > > or.java:886)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecuto
> > > r.ja
> > > va:908)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > > at
> > >
> org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoa
> > > de
> > > r.java:337)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoade
> > > r.ja
> > > va:302)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:122)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:92)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 6)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > ... 11 more
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > >
> > >
> > > Please see the log attached.
> > >
> > >
> > >
> > > Another thing i am looking for is;
> > >
> > > how can i use data from solr for my reporting engine say
> > > Crystal/jsper
> > and
> > > analytics is achieved.
> > >
> > > Thanks,
> > >
> > > Pradeep
> >
> >
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RE: problem with solr 4.3.1 installation
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
> Thanks Uwe for your quick reply.
>
> I got the the problem of setting classpath now.
>
> But i have few question based on your reply. May not be related to the topic
> of the thread.
>
> Question 1 related to the point - *"In general it is not recommended to install
> Solr inside a custom webapp container"* where will solr runs in production
> environments? i was thinking that it has to run on some web containers.
> Jetty is only for playing around/testing.
> Please correct me if i am wrong.
See Solr like a database server (MySQL or Postgres). Do you install MySQL inside a servlet container? - no it runs as a separate service in a separate process!
Jetty has nothing to do with "playing around". Jetty is just the web connector of Solr and is the officially supported HTTP interface. Future versions of Solr may replace jetty by e.g. the netty library for high performance select-based I/O.
Your custom application talks to Solr using the HTTP protocol, but that does not mean that Solr must run in your webapp container. Solr runs (like a MySQL database server) ideally as a separate JVM instance. That's the recommended installation.
> Question 2 related to the point - "*Future versions of Solr may no longer ship
> with a WAR file because it causes too many problems, because Solr does not
> work well with other webapps in the same JVM"*
> *
> *
> how can we use solr with any app say my own web app (typically, a spring
> mvc or any EE app) if it is not shipped as war? Can't we use Solr for solving
> problem of complex/advance search implementation (time consuming
> search queries from RDBMS) that normally exists in any web app? say any
> inventory management or warehouse management apps.
See above.
> My requirement is for inputting data to reporting engine like crystal/jasper
> and to generate analytic chars for our dashboards.
>
> After seeing your reply, i started thinking that solr is not the one for my
> requirement. Please clarify.
>
> Thanks a ton.
>
> Pradeep
> *
> *
>
>
> On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
>
> > Hi,
> >
> > See http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> > instructions (scroll down and look for the JNDI options). The problem
> > is that SOLR_HOME must be known to JBoss, otherwise the webapp cannot
> > locate any files from the config.
> >
> > In general it is not recommended to install Solr inside a custom
> > webapp container (means installing the WAR file in tomcat, jboss or
> > whatever). You should use the included web engine (provided by jetty)
> > with a recent JDK version. The example folder has a start.jar. You can
> > start the correctly configured Jetty engine with solr by running "java
> > -jar start.jar" from the example folder.
> >
> > Future versions of Solr may no longer ship with a WAR file because it
> > causes too many problems, because Solr does not work well with other
> > webapps in the same JVM (it has very special garbage collection and
> > memory requirements), so it should run as a separate server in a separate
> VM.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > http://www.thetaphi.de
> > eMail: uwe@thetaphi.de
> >
> >
> > > -----Original Message-----
> > > From: pradeep kumar [mailto:pradeepkumardv@gmail.com]
> > > Sent: Wednesday, June 19, 2013 3:56 PM
> > > To: general@lucene.apache.org
> > > Subject: problem with solr 4.3.1 installation
> > >
> > > hello all,
> > >
> > > I have a problem with installing solr 4.31.
> > >
> > > Giving you a background of what i am doing:
> > >
> > > I am trying to evaluate Solr as our search in engine for my project
> > where we
> > > have requirement multiple complex search functionality, reporting
> > > and analytics. We deal with lakhs of records from RDBMS tables which
> > > are
> > linked.
> > > Just to give you an idea, Order, item, item_details, files, etc. i
> > proposed solr
> > > and told about lucidworks to rest of my technical team and were
> > impressed.
> > >
> > > My reasons for using solr is to achive fastrer search, input data to
> > report
> > > engine and analytic graphs for our dashboard.
> > >
> > > Other alternative to my solr approach is off-line db with star
> > > schema and from that, get data fro reports or analytics.
> > >
> > > But, I am facing few problems in installing. I some how feel that
> > installation
> > > guide is not clear.
> > >
> > > I am missing something?
> > >
> > >
> > >
> > > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> > SOLR_HOME
> > > class path in evn variables pointing C:\solr-4.3.1\example\solr and
> > > SOLR_HOME/bin in path variable.
> > >
> > > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
> > >
> > > Started my jboss server.
> > >
> > > Here is the log
> > >
> > > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > > org.apache.solr.common.SolrException: Could not load config for
> > > solrconfig.xml
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 9)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:4
> > > 41)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExe
> > > cut
> > > or.java:886)
> > > [rt.jar:1.6.0_29]
> > >
> > > at
> > >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecuto
> > > r.ja
> > > va:908)
> > > [rt.jar:1.6.0_29]
> > >
> > > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > > at
> > >
> org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoa
> > > de
> > > r.java:337)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoade
> > > r.ja
> > > va:302)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:122)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at org.apache.solr.core.Config.<init>(Config.java:92)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > at
> > > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.jav
> > > a:91
> > > 6)
> > > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09
> > > 12:15:33]
> > >
> > > ... 11 more
> > >
> > > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml'
> > > in classpath or 'solr\collection1\conf/',
> > > cwd=C:\jboss-as-7.1.1.Final\bin
> > >
> > >
> > >
> > > Please see the log attached.
> > >
> > >
> > >
> > > Another thing i am looking for is;
> > >
> > > how can i use data from solr for my reporting engine say
> > > Crystal/jsper
> > and
> > > analytics is achieved.
> > >
> > > Thanks,
> > >
> > > Pradeep
> >
> >
Re: problem with solr 4.3.1 installation
Posted by pradeep kumar <pr...@gmail.com>.
Thanks Uwe for your quick reply.
I got the the problem of setting classpath now.
But i have few question based on your reply. May not be related to the
topic of the thread.
Question 1 related to the point - *"In general it is not recommended to
install Solr inside a custom webapp container"*
where will solr runs in production environments? i was thinking that it has
to run on some web containers. Jetty is only for playing around/testing.
Please correct me if i am wrong.
Question 2 related to the point - "*Future versions of Solr may no longer
ship with a WAR file because it causes too many problems, because Solr does
not work well with other webapps in the same JVM"*
*
*
how can we use solr with any app say my own web app (typically, a spring
mvc or any EE app) if it is not shipped as war? Can't we use Solr for
solving problem of complex/advance search implementation (time consuming
search queries from RDBMS) that normally exists in any web app? say any
inventory management or warehouse management apps.
My requirement is for inputting data to reporting engine like
crystal/jasper and to generate analytic chars for our dashboards.
After seeing your reply, i started thinking that solr is not the one for
my requirement. Please clarify.
Thanks a ton.
Pradeep
*
*
On Wed, Jun 19, 2013 at 8:22 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
> Hi,
>
> See http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for
> instructions (scroll down and look for the JNDI options). The problem is
> that SOLR_HOME must be known to JBoss, otherwise the webapp cannot locate
> any files from the config.
>
> In general it is not recommended to install Solr inside a custom webapp
> container (means installing the WAR file in tomcat, jboss or whatever). You
> should use the included web engine (provided by jetty) with a recent JDK
> version. The example folder has a start.jar. You can start the correctly
> configured Jetty engine with solr by running "java -jar start.jar" from the
> example folder.
>
> Future versions of Solr may no longer ship with a WAR file because it
> causes too many problems, because Solr does not work well with other
> webapps in the same JVM (it has very special garbage collection and memory
> requirements), so it should run as a separate server in a separate VM.
>
> Uwe
>
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
>
> > -----Original Message-----
> > From: pradeep kumar [mailto:pradeepkumardv@gmail.com]
> > Sent: Wednesday, June 19, 2013 3:56 PM
> > To: general@lucene.apache.org
> > Subject: problem with solr 4.3.1 installation
> >
> > hello all,
> >
> > I have a problem with installing solr 4.31.
> >
> > Giving you a background of what i am doing:
> >
> > I am trying to evaluate Solr as our search in engine for my project
> where we
> > have requirement multiple complex search functionality, reporting and
> > analytics. We deal with lakhs of records from RDBMS tables which are
> linked.
> > Just to give you an idea, Order, item, item_details, files, etc. i
> proposed solr
> > and told about lucidworks to rest of my technical team and were
> impressed.
> >
> > My reasons for using solr is to achive fastrer search, input data to
> report
> > engine and analytic graphs for our dashboard.
> >
> > Other alternative to my solr approach is off-line db with star schema and
> > from that, get data fro reports or analytics.
> >
> > But, I am facing few problems in installing. I some how feel that
> installation
> > guide is not clear.
> >
> > I am missing something?
> >
> >
> >
> > Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set
> SOLR_HOME
> > class path in evn variables pointing C:\solr-4.3.1\example\solr and
> > SOLR_HOME/bin in path variable.
> >
> > Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
> >
> > Started my jboss server.
> >
> > Here is the log
> >
> > 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> > (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> > org.apache.solr.common.SolrException: Could not load config for
> > solrconfig.xml
> >
> > at
> > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:91
> > 9)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > [rt.jar:1.6.0_29]
> >
> > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > [rt.jar:1.6.0_29]
> >
> > at
> > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> > [rt.jar:1.6.0_29]
> >
> > at
> > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > [rt.jar:1.6.0_29]
> >
> > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > [rt.jar:1.6.0_29]
> >
> > at
> > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecut
> > or.java:886)
> > [rt.jar:1.6.0_29]
> >
> > at
> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
> > va:908)
> > [rt.jar:1.6.0_29]
> >
> > at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
> >
> > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
> > classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
> >
> > at
> > org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoade
> > r.java:337)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.ja
> > va:302)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at org.apache.solr.core.Config.<init>(Config.java:122)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at org.apache.solr.core.Config.<init>(Config.java:92)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > at
> > org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:91
> > 6)
> > [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
> >
> > ... 11 more
> >
> > Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
> > classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
> >
> >
> >
> > Please see the log attached.
> >
> >
> >
> > Another thing i am looking for is;
> >
> > how can i use data from solr for my reporting engine say Crystal/jsper
> and
> > analytics is achieved.
> >
> > Thanks,
> >
> > Pradeep
>
>
RE: problem with solr 4.3.1 installation
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
See http://wiki.apache.org/solr/SolrJBoss#Configuring_Solr_Home for instructions (scroll down and look for the JNDI options). The problem is that SOLR_HOME must be known to JBoss, otherwise the webapp cannot locate any files from the config.
In general it is not recommended to install Solr inside a custom webapp container (means installing the WAR file in tomcat, jboss or whatever). You should use the included web engine (provided by jetty) with a recent JDK version. The example folder has a start.jar. You can start the correctly configured Jetty engine with solr by running "java -jar start.jar" from the example folder.
Future versions of Solr may no longer ship with a WAR file because it causes too many problems, because Solr does not work well with other webapps in the same JVM (it has very special garbage collection and memory requirements), so it should run as a separate server in a separate VM.
Uwe
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de
> -----Original Message-----
> From: pradeep kumar [mailto:pradeepkumardv@gmail.com]
> Sent: Wednesday, June 19, 2013 3:56 PM
> To: general@lucene.apache.org
> Subject: problem with solr 4.3.1 installation
>
> hello all,
>
> I have a problem with installing solr 4.31.
>
> Giving you a background of what i am doing:
>
> I am trying to evaluate Solr as our search in engine for my project where we
> have requirement multiple complex search functionality, reporting and
> analytics. We deal with lakhs of records from RDBMS tables which are linked.
> Just to give you an idea, Order, item, item_details, files, etc. i proposed solr
> and told about lucidworks to rest of my technical team and were impressed.
>
> My reasons for using solr is to achive fastrer search, input data to report
> engine and analytic graphs for our dashboard.
>
> Other alternative to my solr approach is off-line db with star schema and
> from that, get data fro reports or analytics.
>
> But, I am facing few problems in installing. I some how feel that installation
> guide is not clear.
>
> I am missing something?
>
>
>
> Downloaded solr 4.3.1 binaries. Extracted to my local drive. Set SOLR_HOME
> class path in evn variables pointing C:\solr-4.3.1\example\solr and
> SOLR_HOME/bin in path variable.
>
> Copied solr-4.3.1.war from SOLR_HOME/dist/ to my local jboss instance.
>
> Started my jboss server.
>
> Here is the log
>
> 16:05:13,715 ERROR [org.apache.solr.core.CoreContainer]
> (coreLoadExecutor-3-thread-1) Unable to create core: collection1:
> org.apache.solr.common.SolrException: Could not load config for
> solrconfig.xml
>
> at
> org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:91
> 9)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> org.apache.solr.core.CoreContainer.create(CoreContainer.java:984)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:597)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> org.apache.solr.core.CoreContainer$2.call(CoreContainer.java:592)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> [rt.jar:1.6.0_29]
>
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> [rt.jar:1.6.0_29]
>
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> [rt.jar:1.6.0_29]
>
> at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> [rt.jar:1.6.0_29]
>
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> [rt.jar:1.6.0_29]
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecut
> or.java:886)
> [rt.jar:1.6.0_29]
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
> va:908)
> [rt.jar:1.6.0_29]
>
> at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_29]
>
> Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
> classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
>
> at
> org.apache.solr.core.SolrResourceLoader.openResource(SolrResourceLoade
> r.java:337)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> org.apache.solr.core.SolrResourceLoader.openConfig(SolrResourceLoader.ja
> va:302)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at org.apache.solr.core.Config.<init>(Config.java:122)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at org.apache.solr.core.Config.<init>(Config.java:92)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:119)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> at
> org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:91
> 6)
> [solr-core-4.3.1.jar:4.3.1 1491148 - shalinmangar - 2013-06-09 12:15:33]
>
> ... 11 more
>
> Caused by: java.io.IOException: Can't find resource 'solrconfig.xml' in
> classpath or 'solr\collection1\conf/', cwd=C:\jboss-as-7.1.1.Final\bin
>
>
>
> Please see the log attached.
>
>
>
> Another thing i am looking for is;
>
> how can i use data from solr for my reporting engine say Crystal/jsper and
> analytics is achieved.
>
> Thanks,
>
> Pradeep