Hi
I am using Solr 4.0 and i am getting below socket exception very frequently.
Could any one have any idea, why this error is generated.
Tomcat is running but it it is not accepting any connection. I need to kill the
process and restart tomact.
INFO: Retrying request
Feb 3, 2013 3:58:20 PM org
: Is anyone using Cacti to track trends over time in Solr and Tomcat
: metrics? We have Nagios set up for alerts, but want to track trends
: over time.
A key thing to remember is that all of the "stats" you can get from solr
via HTTP are also available via JMX...
http://wiki.apach
We (Chegg) are using New Relic, even for the dev systems. It is pretty good,
but only reports averages, when we need median and 90th percentile.
Our next step is putting something together with the Metrics server from Coda
Hale (http://metrics.codahale.com/) and Graphite
(http://graphite.wikido
On Nov 19, 2012, at 1:46 PM, Otis Gospodnetic
wrote:
> My favourite topic ;) See my sig below for SPM for Solr. At my last
> company we used Cacti but it felt very 1990s almost. Some ppl use zabbix,
> some graphite, some newrelic, some SPM, some nothing!
SPM looks mighty tasty, but we must h
, "Andy Lester" wrote:
> Is anyone using Cacti to track trends over time in Solr and Tomcat
> metrics? We have Nagios set up for alerts, but want to track trends over
> time.
>
> I've found a couple of examples online, but none have worked completely
> for me. I&#
Is anyone using Cacti to track trends over time in Solr and Tomcat metrics? We
have Nagios set up for alerts, but want to track trends over time.
I've found a couple of examples online, but none have worked completely for me.
I'm looking at this one next:
http://forums
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}
hits=10 status=0 QTime=35
in jetty logs.
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hing on the
> application site is ok.
> And when I start Solr on Jetty I get correct results and in response I get
> correct characters.
> Only when I start Tomcat there are problems.
>
> There are no exceptions nor warnings in tomcat logs.
>
> Could anyone suggest me w
ceptions nor warnings in tomcat logs.
Could anyone suggest me where should I search a problem?
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I'm considering running an embedded instance of Solr in Tomcat (Amazon's
beanstalk). Has anyone done this before? I'd be very interested in how I can
instantiate Embedded solr in Tomcat. Do I need a resource loader to
instantiate? If so, how?
Thanks,
Matt
Hi all,
Has anyone seen used Apache Portable Runtime (APR) in conjunction with Solr
and Tomcat? Has anyone seen (or better, measured) performance improvements
when using APR?
APR is a library that implements some functionality using Native C (see
http://apr.apache.org/ and
http
I see where your problems come in then. I'm not sure of the answer
though =\
We've not had issues running multiple tomcat instances per server. I
think at one point a few weeks ago we ran 6 instances per server, on
quad core Xeon servers with 16gb of ram. Our use case might be
different t
That's exactly what we're doing (setting the value in each config). The main
problem with that is we have multiple people working on each of these solr
projects, in different environments. Their data.dir path is always the same
(relative) value which works fine under Jetty. But running under tomcat
Perhaps you could hard code it in the solrconfig.xml file for each
solr instance? Other than that, what we did was run multiple instances
of Tomcat. That way if something goes bad in one, it doesn't affect
the others.
Thanks for your time!
Matthew Runo
Software Engineer, Zappos.com
mr...@z
Hi Matthew,
The problem is that we have multiple instances of solr running under one
tomcat. So setting -Dsolr.data.dir=foo would set the home for every solr. I
guess multi-core might solve my problem, but that'd change our app
architecture too much, maybe some other day.
I *kind* of have a solut
It looks like if you set a -Dsolr.data.dir=foo then you could specify
where the index would be stored, yes? Are you properly setting your
solr.home? I've never had to set the data directory specifically, Solr
has always put it under my home.
From solrconfig.xml:
${solr.data.dir:./solr/dat
Hi. I'm sorry if this is the second time this message comes through!
A few questions here...
#1
Does anyone know how to set the user/group and/or permissions on the index
that solr creates? It's always the tomcat user. Is it possible to change
this in my context file? Help!
#2
I'm deploying Solr
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