RE: Solr 1.4 Enterprise Search Server book examples
127-300meg? Wow! That's a lot of examples. Did you type that all by hand ;-) Dennis Gearon Signature Warning EARTH has a Right To Life, otherwise we all die. Read 'Hot, Flat, and Crowded' Laugh at http://www.yert.com/film.php --- On Fri, 5/21/10, David Smiley (@MITRE.org) dsmi...@mitre.org wrote: From: David Smiley (@MITRE.org) dsmi...@mitre.org Subject: RE: Solr 1.4 Enterprise Search Server book examples To: solr-user@lucene.apache.org Date: Friday, May 21, 2010, 9:29 PM Hello Rob, Thank you for buying the book. I'm the lead author. There is a README.txt file in the root of the zip which includes a rather full invocation of java to kick off Solr that is to be used for the example data. The options as part of the invocation should elucidate what's going on. The layout of where Solr's home is in relation to where Jetty is does not coincide with a standard Solr distribution's example directory. In hind-site, I should have made it the same so as not to confuse people. Sorry. And I have no idea why the download got corrupted on Packt's server. I made a smaller distribution for them (~127MB vs 300-something) and put the data files on MusicBrainz' servers which are downloaded as part of the setup script you should run. ~ David Smiley - Author: https://www.packtpub.com/solr-1-4-enterprise-search-server/book -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-1-4-Enterprise-Search-Server-book-examples-tp756119p835927.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: TikaEntityProcessor on Solr 1.4?
just copy the dih-extras jar file from the nightly should be fine On Sat, May 22, 2010 at 3:12 AM, Sixten Otto six...@sfko.com wrote: On Fri, May 21, 2010 at 5:30 PM, Chris Harris rygu...@gmail.com wrote: Actually, rather than cherry-pick just the changes from SOLR-1358 and SOLR-1583 what I did was to merge in all DataImportHandler-related changes from between the 1.4 release up through Solr trunk r890679 (inclusive). I'm not sure if that's what would work best for you, but it's one option. I'd rather, of course, not to have to build my own. But if I'm going to dabble in the source at all, it's just a slippery slope from the former to the latter. :-) (My main hesitation in doing so would be that I'm new enough to the code that I have no idea what core changes the trunk's DIH might also depend on. And my Java's pretty rusty.) How did you arrive at your patch? Just grafting the entire trunk/solr/contrib/dataimporthandler onto 1.4's code? Or did you go through Jira/SVN looking for applicable changesets? I'll be very interested to hear how your testing goes! Sixten -- - Noble Paul | Systems Architect| AOL | http://aol.com
Re: sort by function
The score isn't computed when you try to access it. Furthermore your
functionQuery needs to become part of the score.
So what can you do???
The keyword is boosting.
Do: {!func}product(0.88,rank)^x
Where x is a boosting factor based on your experiences.
Keep in mind that the result of your product-function-query will be added to
the score.
That means if the result is i.e. 12, and the normal score would be 5,6,
than the final score for the document is 17,6. If your ranking-value or your
x-value is too large, this would lead to unexpected results.
Hope this helps.
- Mitch
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Highlighting mutlivalued fields
Hi, I'm see something odd, but maybe I'm doing something wrong. I declared a highlight field 'text_t' that is a multivalued stored indexed text field. It seems when there are two values, only the last one is used for highlighting. Missing a lot of pertinent highlights from the other values. Is this correct behavior? thanks, Darren
Re: SolrJ/EmbeddedSolrServer
Check: http://wiki.apache.org/solr/CoreAdmin Unless I'm missing something, I think you should be able to sort what you need On Fri, May 21, 2010 at 7:55 PM, Ken Krugler kkrugler_li...@transpac.com wrote: I've got a situation where my data directory (a) needs to live elsewhere besides inside of Solr home, (b) moves to a different location when updating indexes, and (c) setting up a symlink from solr_home/data isn't a great option. So what's the best approach to making this work with SolrJ? The low-level solution seems to be - create my own SolrCore instance, where I specify the data directory - use that to update the CoreContainer - create a new EmbeddedSolrServer But recreating the EmbeddedSolrServer with each index update feels wrong, and I'd like to avoid mucking around with low-level SolrCore instantiation. Any other approaches? Thanks, -- Ken Ken Krugler +1 530-210-6378 http://bixolabs.com e l a s t i c w e b m i n i n g
Combining index and file spellcheck dictionaries
Is it possible to combine index and file spellcheck dictionaries? -- View this message in context: http://lucene.472066.n3.nabble.com/Combining-index-and-file-spellcheck-dictionaries-tp836773p836773.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: DIH post import event listener for errors
Awesome thanks -- View this message in context: http://lucene.472066.n3.nabble.com/DIH-post-import-event-listener-for-errors-tp834645p836955.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: DIH post import event listener for errors
Smiley, I dont follow. Can you explain how one could do this? I'm guessing Log4J would parse the logs looking for a ROLLBACK and then it would send out a notification? Sorry but i'm not really familiar with Log4J BTW, loved your book. Have you've thought about putting out another more advanced book possibly covering subjects as, custom request handlers, plugins etc? Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/DIH-post-import-event-listener-for-errors-tp834645p836974.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: DIH post import event listener for errors
Ok... just read up on Log4J email notification. Sounds like it would be a good idea however can you have separate SMTPAppenders based on which exception is thrown and/or by searching for a particular string? ie, if log level = SEVERE and contains rollback then use SMTPAppender foo. Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/DIH-post-import-event-listener-for-errors-tp834645p837015.html Sent from the Solr - User mailing list archive at Nabble.com.
Cartesian tiers with DataImportHandler
I'm using solr 1.4 and need to utilize a geospatial extension (spatial solr). In order to do that, the indexed document must have cartesian tier information appended. These are not specific to spatial solr, as solr and lucene local require the same I believe. I'm currently using DataImportHandler to index database contained in a SQL database. The lat/lng radians coordinates are contained in there as well. I'd like to know if there is a way for me to dynamically generate that information with my current setup. All examples/information I've seen generate these fields through the API vs. declaratively. Wondering if there is some way to dynamically generate fields during the import process and/or some other declarative configuration. Thanks in advance. Ilya Sterin
Re: Cartesian tiers with DataImportHandler
Actually, it's working now. I needed to add a dynamic field to the config... dynamicField name=_tier_* type=string indexed=true stored=true/ I guess importer plugin does automatically add tier fields, but they needed to be configured as dynamic fields. Ilya On Sat, May 22, 2010 at 6:05 PM, Ilya Sterin ster...@gmail.com wrote: I'm using solr 1.4 and need to utilize a geospatial extension (spatial solr). In order to do that, the indexed document must have cartesian tier information appended. These are not specific to spatial solr, as solr and lucene local require the same I believe. I'm currently using DataImportHandler to index database contained in a SQL database. The lat/lng radians coordinates are contained in there as well. I'd like to know if there is a way for me to dynamically generate that information with my current setup. All examples/information I've seen generate these fields through the API vs. declaratively. Wondering if there is some way to dynamically generate fields during the import process and/or some other declarative configuration. Thanks in advance. Ilya Sterin
Re: StackOverflowError during Delta-Import
Narrowed down the issues to this block in in DocBuilder.java in the
collectDelta method. Any ideas?
SetMapString, Object deletedSet = new HashSetMapString, Object();
SetMapString, Object deltaRemoveSet = new HashSetMapString,
Object();
while (true) {
MapString, Object row = entityProcessor.nextDeletedRowKey();
if (row == null)
break;
//Check to see if this delete is in the current delta set
for (MapString, Object modifiedRow : deltaSet) {
if (modifiedRow.get(entity.getPk()).equals(row.get(entity.getPk(
{
deltaRemoveSet.add(modifiedRow);
}
}
deletedSet.add(row);
importStatistics.rowsCount.incrementAndGet();
// check for abort
if (stop.get())
return new HashSet();
}
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Re: StackOverflowError during Delta-Import
Forgot to mention, the entity that is causing this is the root entity -- View this message in context: http://lucene.472066.n3.nabble.com/StackOverflowError-during-Delta-Import-tp811053p837451.html Sent from the Solr - User mailing list archive at Nabble.com.
