Re: Lucene and Quartz

ndecies using quartz and it's seamless. More details and we can help, I'm guessing your indexing code has a leak somehwere that just needs a little TLC. Nader Henein -- Original Message -- From: javabuddy <[EMAIL PROTECTED]> Reply-To: java-

Re: Lucene vs SQL database

You can use something like hibernate to load the database tables into java objects and then load them into Lucene Documents, fast and dirty will take you a few hours to code, but if you're going the distance a couple of days should do the trick. Nader Henein George Abraham wrote: E

Re: Blackberry

Can you provide some stats on the Zarus implementation you´re using, I´m curious about indexing and searching speeds, also memory and index space consumption, J2ME functions on a whole different level then J2SE or J2EE for that matter. Nader Henein -- Original Message

Re: where i can find architectural documents about Lucene and Nutch

The Lucene wiki should be a good kick-off http://wiki.apache.org/jakarta-lucene/FrontPage?action=show&redirect=FrontPageEN Nader Henein Legolas Woodland wrote: Hi Thank you in advance Can some one help me about finding some documents about lucene and Nutch architecture and "how

Re: Search Results Clustering

ntelligent than a straight DB hit. Nader Henein kapilChhabra (sent by Nabble.com) wrote: Thanks for the prompt reply. I have to bunch the results [only the count] on the basis of value of one of the FIELDS. lets say FILED-3 and with in it FILED-4. It is very much similar to using "gr

Re: Search Results Clustering

I don't understand your requirement, what do you want to bunch your results by? Can you explain so I can help Nader Henein kapilChhabra (sent by Nabble.com) wrote: Hi All, I have been using Lucene in my application to search over 4 million recordes updated daily. I am currently us

Re: BOOLEAN OPERATOR HOWTO

Sounds like straight forward string manipulation, just (a) tokenize your string into a collection, and then (b) manipulate the collection to reach your desired stream, then (c) join it back into a string. Oh and once again Erik is spelled consistently with a 'k' not a 'c', you got the first one

Re: SIMPLE Lucene / MySQL Indexer

Also Hibernate, you can use Eclipse as an IDE, with the Hibernator plugin to create objects cleanly from your MySQL database and then a few lines will fetch an object which you could then be passed to Lucene for indexing. Nader Henein Klaus Hubert wrote: Hi, I played with several search

Re: Index comparison

hat's how I did it, or alternatively you could compare both indecies to the persistent core / or set of files that you created the index from in the first place. Hope this helps Nader Henein Sergeev Alexey wrote: I am building the same index using different ways: 1) Whole index at onc

Re: Index Replication / Clustering

a tire iron to a few of our machines and that would not affect the site performance, I get to sleep at night. My two cents. Nader Henein Paul Smith wrote: If you use ActiveMQ for JMS, you can take advantage of it's Composite Destination feature and have a virtual Queue/Topic that

Re: Index Replication / Clustering

like especially if you have a high volume indecies with high rates of change. Nader Henein Stephane Bailliez wrote: Hi Paul, Thanks for the reply. Many interesting points. Paul Smith wrote: Why not try using JMS messaging to send messages to the indexing server that Document X needs to b

Re: Index Replication / Clustering

d the other is a push architecture. Does that help? Nader Henein Stephane Bailliez wrote: Nader Henein wrote: Our setup is quite similar to yours, but in all honesty, you will need to do some for of batching on your updates simply because, you don't want to keep the Index Writter op

Re: Index Replication / Clustering

dates and deletes) but there are ways of running iterative checks to make sure that your indecies stay clean. Nader Henein Stephane Bailliez wrote: I have been browsing the archives concerning this particular topic. I'm in the same boat and the customer has clustering requirements. To

Re: Lucene in clustered environment (Tomcat)

h I hope to publish so as to offer a solid case study to anyone out there taking that step. Once again this paper is old, but it should get you going. Nader Henein Ben wrote: Wouldn't it defeat the purpose of clustering if you have a single server to manage a single index? What woul

Re: view index file

The one browsing utility I've come across to browse through Lucene Indecies was Luke (I use it successfully to debug index issues) check it out, http://www.getopt.org/luke/ Hope this answers your question Nader Henein avrootshell wrote: Hi, I'm curious to know,if there is

Re: Lucene in clustered environment (Tomcat)

ntain. You have to way requirement vs. complexity/ debug time. Nader Henein Ben wrote: When you say your cluster is on a single machine, do you mean that you have multiple webservers on the same machine all of which search a single Lucene index? Yes, this is my case. Do you use

Re: Lucene in clustered environment (Tomcat)

le writers. Updating a dirty flag on rows that need to be indexed/deleted, or using a table for this task and then batching your updates would be ideal, and if you're using server specific scheduling, I strongly recommend Quartz, it's rock solid and really versatile. My two cents. Nade

Re: Lucene in clustered environment (Tomcat)

constraints you should be fine. Hope this helps Nader Henein Ben wrote: Hi I would like to use Lucene in a clustered environment, what are the things that I should consider and do? I would like to use the same ordinary index storage for all the nodes in the the cluster, possibl

Re: Lucene in clustered environment (Tomcat)

constraints you should be fine. Hope this helps Nader Henein Ben wrote: Hi I would like to use Lucene in a clustered environment, what are the things that I should consider and do? I would like to use the same ordinary index storage for all the nodes in the the cluster, possibl

Re: Lucene Arabic Internationalization Question

Dear Rasha, Sorry for the delay, I've indexed Arabic and English seamlessly on Lucene, the only thing you have to watch out for is stemming, as for indexing PDFs, I have not used that part of the API, but from experience, this comes down to using or in some cases forcing the correct encoding,

Re: lucene with oracle ?????

y" or pending indexing, so when the indexer runs it can pick those up. This all depends on how complex your application is and how complex do you see it getting. Nader Henein kelly jesicca wrote: hi i am new to lucene and would like to know if i can index data in the oracle ? if so can

Re: Alerts for search results

there are distinct words per document. Hope this helps. Nader Henein Ben wrote: Hi I would like to allow users on my site be able to create alerts base on the search keywords for every newly posted article. It would be good to send out the alert emails hourly, daily or weekly, etc. Anyone has any