Re: Solr - rudimentary problems
: The corresponding entry for this field in schema.xml is : : field name=id type=text indexed=true : stored=true multiValued=false required=true/ i'm guessing text is from the example schema.xml ... this is not a good type to use for a uniqueId field ... that alone might be causing some of your problems with replaceing docs ... try string : 2) Also, at the time of deleting a document, by providing its ID(exactly : similar to the deleteById proc in the Embedded Solr example) , we find that : the document is not getting deleted(and we also do not get any errors). sounds like the same problem ... i'm guessing you are using a method that assumes the id has already been transformed into the internal representation ... with text that might be lowercased, or stemmed, etc -Hoss
Re: Solr - rudimentary problems
C'est Parfait! .. yes - that was the problem. thanks a lot. I am compiling a complete list of FAQs - will update it in the wiki soon. -vEnKAt On 9/18/07, Chris Hostetter [EMAIL PROTECTED] wrote: : The corresponding entry for this field in schema.xml is : : field name=id type=text indexed=true : stored=true multiValued=false required=true/ i'm guessing text is from the example schema.xml ... this is not a good type to use for a uniqueId field ... that alone might be causing some of your problems with replaceing docs ... try string : 2) Also, at the time of deleting a document, by providing its ID(exactly : similar to the deleteById proc in the Embedded Solr example) , we find that : the document is not getting deleted(and we also do not get any errors). sounds like the same problem ... i'm guessing you are using a method that assumes the id has already been transformed into the internal representation ... with text that might be lowercased, or stemmed, etc -Hoss --
Solr - rudimentary problems
We are using Lucene and are migrating to Solr 1.2 (we are using Embedded Solr). During this process we are stumbling on certain problems : 1) IF the same document is added again, then it it getting added in the index again(duplicated); inspite of the fact that the IDs are unique across documents. This document should be updated in the Index. The corresponding entry for this field in schema.xml is : field name=id type=text indexed=true stored=true multiValued=false required=true/ 2) Also, at the time of deleting a document, by providing its ID(exactly similar to the deleteById proc in the Embedded Solr example) , we find that the document is not getting deleted(and we also do not get any errors). 3) While using facets, we are getting the stemmed versions of the corresponding words in the faceted fields - how do we get the 'original' word? As in, 'intenti' for 'intentional' etc As i am new to Solr and did not find any documentation/on JIRA , i have posted these. Any help would be highly appreciated. -Venkat --
RE: Solr - rudimentary problems
With regards to #3, it is recommended that for faceting, you use a separate copy of the field with stemming/tokenizing disabled. See : http://wiki.apache.org/solr/SolrFacetingOverview#head-fc68926c8421055de872acc694a6a966fab705d6 Thanks, Stu -Original Message- From: Venkatraman S Sent: Monday, September 17, 2007 1:05am To: solr-user@lucene.apache.org Subject: Solr - rudimentary problems We are using Lucene and are migrating to Solr 1.2 (we are using Embedded Solr). During this process we are stumbling on certain problems : 1) IF the same document is added again, then it it getting added in the index again(duplicated); inspite of the fact that the IDs are unique across documents. This document should be updated in the Index. The corresponding entry for this field in schema.xml is : stored=true multiValued=false required=true/ 2) Also, at the time of deleting a document, by providing its ID(exactly similar to the deleteById proc in the Embedded Solr example) , we find that the document is not getting deleted(and we also do not get any errors). 3) While using facets, we are getting the stemmed versions of the corresponding words in the faceted fields - how do we get the 'original' word? As in, 'intenti' for 'intentional' etc As i am new to Solr and did not find any documentation/on JIRA , i have posted these. Any help would be highly appreciated. -Venkat --
Re: Solr - rudimentary problems
Venkatraman S wrote: We are using Lucene and are migrating to Solr 1.2 (we are using Embedded Solr). During this process we are stumbling on certain problems : 1) IF the same document is added again, then it it getting added in the index again(duplicated); inspite of the fact that the IDs are unique across documents. This document should be updated in the Index. The corresponding entry for this field in schema.xml is : field name=id type=text indexed=true stored=true multiValued=false required=true/ Do you have: uniqueKeyid/uniqueKey 2) Also, at the time of deleting a document, by providing its ID(exactly similar to the deleteById proc in the Embedded Solr example) , we find that the document is not getting deleted(and we also do not get any errors). are you calling commit/? 3) While using facets, we are getting the stemmed versions of the corresponding words in the faceted fields - how do we get the 'original' word? As in, 'intenti' for 'intentional' etc Faceting works on the indexed terms - if the field has stemming applied, the facets will be stemmed. If you need to have stemming in some cases and the direct string in other cases, you can use copyField ...
Re: Solr - rudimentary problems
Kindly Note again : we are using Embedded Solr. On 9/17/07, Ryan McKinley [EMAIL PROTECTED] wrote: Venkatraman S wrote: We are using Lucene and are migrating to Solr 1.2 (we are using Embedded Solr). During this process we are stumbling on certain problems : 1) IF the same document is added again, then it it getting added in the index again(duplicated); inspite of the fact that the IDs are unique across documents. This document should be updated in the Index. The corresponding entry for this field in schema.xml is : field name=id type=text indexed=true stored=true multiValued=false required=true/ Do you have: uniqueKeyid/uniqueKey yes - i am using it 2) Also, at the time of deleting a document, by providing its ID(exactly similar to the deleteById proc in the Embedded Solr example) , we find that the document is not getting deleted(and we also do not get any errors). are you calling commit/? Yes - exactly similar to the code mentioned in the embedded solr example in the wiki http://wiki.apache.org/solr/EmbeddedSolr. 3) While using facets, we are getting the stemmed versions of the corresponding words in the faceted fields - how do we get the 'original' word? As in, 'intenti' for 'intentional' etc Faceting works on the indexed terms - if the field has stemming applied, the facets will be stemmed. If you need to have stemming in some cases and the direct string in other cases, you can use copyField ... Yea -got this. i rather commented the filter class=solr.EnglishPorterFilterFactory/ in a --
