Questions on autocommit and optimize operations

infrequently. How to configure this in 1.4? Currently we optimize using optimize script twice a day. Also, can there be a situation where the optimize can conflict with commit operation? If yes, then how to avoid such kind of situation. Many Thanks & Regards Dipti Khullar

Threads blocking on solr slave servers

Hi Since last 2 days we are facing extremely slow behaviour with solr slave servers. The threads are either in blocking or waiting state and require a restart of servers to keep the production running. Following are the relevant details: There are 2 search servers in a virtualized VMware environ

Tool for analyzing data in solr

Hi All Is there any tool to analyze corrupted data in Solr. I am aware of luke. But does it shows somehow that the data is corrupted? Like some segments are missing or whether some documents have been corrupted - not fully indexed? Thanks Dipti

Re: Realtime search and facets with very frequent commits

Hey Janne Can you please let me know what other optimizations are you talking about here. Because in our application we are committing in about 5 mins but still the response time is very low and at times there are some connection time outs also. Just wanted to confirm if you have done some major

Re: Improvising solr queries

en if some queries are served from cache, response time at first hit will always be high and perhaps when many such queries hit solr slaves, they hang and thus the server at times throws read time outs? Any suggestions? Thanks Dipti On Sat, Jan 23, 2010 at 6:22 PM, dipti khullar wrote: >

Re: Improvising solr queries

ver to the newly-opened searchers. > > I suspect that what you're seeing is that the first few > queries after you update your index are paying this > penalty > > HTH > Erick > > On Fri, Jan 22, 2010 at 12:30 AM, dipti khullar >wrote: > > > Hi >

Re: Improvising solr queries

is > -- > Sematext -- http://sematext.com/ -- Solr - Lucene - Nutch > > > > - Original Message > > From: dipti khullar > > To: solr-user@lucene.apache.org > > Sent: Thu, January 21, 2010 11:48:20 AM > > Subject: Re: Improvising solr queries > > > &g

Re: Improvising solr queries

be helpful !! Thanks Dipti On Tue, Jan 5, 2010 at 1:16 PM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > On Tue, Jan 5, 2010 at 11:16 AM, dipti khullar >wrote: > > > > > This assettype is variable. It can have around 6 values at a time. > > But this i

Re: Could not start SOLR issue

t possible that an any instance of time solr/home property can get corrupted? One more thing we observed was that tomcat-users.xml was overwritten. Should we debug towards that also? Thanks Dipti On Mon, Jan 11, 2010 at 6:55 PM, Grant Ingersoll wrote: > > On Jan 11, 2010, at 1:38 AM, dip

Could not start SOLR issue

Hi We are running master/slave Solr 1.3 version on production since about 5 months. Yesterday, we faced following issue on one of the slaves for the first time because of which we had to restart the slave. SEVERE: Could not start SOLR. Check solr/home property java.lang.RuntimeException: java.io

Re: Improvising solr queries

Hey Ian This assettype is variable. It can have around 6 values at a time. But this is true that we apply facet mostly on just one field - assettype. Any idea if the use of date range queries is expensive? Also if Shalin can put in some comments on "sorting by date was pretty rough on CPU", I can

Improvising solr queries

Hi We have tried out various configurations settings to improvise the performance of the site which is majorly using Solr but still the response time remains about 4-5 reqs/sec. We also did some performance tests on Solr 1.4 but still there is a very minute improvement in performance. Currently we

Re: Configuring Solr to use RAMDirectory

Hi Can somebody let me know if its possible to configure RAMDirectory from solrconfig.xml. Although its clearly mentioned in https://issues.apache.org/jira/browse/SOLR-465 by Mark that he has worked upon it, but still I couldn't find any such property in config file in Solr 1.4 latest download. Ma

Re: configure solr

Hi 1. Issue with jetty: When you start the jetty server by running start.jar, just look at the logs to verify whether jetty has started successfully or not. At times, the port you are using to start jetty(in your case 8983) could be used by some other apps, which can cause issues in start up. 2.

Re: Creating Facets

Examples can be found out at: http://www.lucidimagination.com/Community/Hear-from-the-Experts/Articles/Faceted-Search-Solr Simple configuration works with setting facet=true&facet.field=xyz Thanks Dipti On Wed, Nov 25, 2009 at 3:29 AM, Lance Norskog wrote: > There is nothing special to configu

Using DirectSolrConnection with Solrj

ports DirectSolrConnection in SolrJ 2. Also I found out some posts on memory leak issues with Solr 1.3, lucene 2.4.0 verison if DirectSolrConnectionis used. Should this be avoided with lucene 2.4? Can somebody guide me on these two queries. Thanks Dipti Khullar

How to analyze Solr Queries

Hi Solr experts I just want to know if there is a tool/way by which I can analyze which query is heavy and is taking how much time to fetch the results from solr. Our slave solr is serving about 12000 requests per hour and we need to analyze queries served by it. I have not explored luke tool mu