solr

问题 I am using solr5.3. I am trying to upload wikipedia page article dump to solr using "DataImportHandler" but I am getting only id and title files when i am querying. Below is my data-config.xml <dataConfig> <dataSource type="FileDataSource" encoding="UTF-8" /> <document> <entity name="page" processor="XPathEntityProcessor" stream="true" forEach="/mediawiki/page/" url="/mnt/TEST/enwiki-20150602-pages-articles1.xml" transformer="RegexTransformer,DateFormatTransformer" > <field column="id" xpath=

问题 I am new to Solr and I'm curious what the procedure is for changing/updating the schema? I noticed that I can ADD new fields easily without causing any issues, but any time that I've had to UPDATE a field, it's caused issues. Due to the amount of data ingested into the system, I will not be able to retain the original data that was used to generate the add/doc queries to solr, so I'll be unable to simply re-index everything when a change occurs. For instance, I am looking to change an

问题 Our solr indexes are refreshed according to a schedule, as well as arbitrarily as needed by means of a DataImportHandler full import. We've had several occasions where the import fails for various reasons. How can I receive a notification (preferably email) that an error has occured while performing an import with a DataImportHandler? 回答1: There is no easy config solution. But an alternative exists you might have to do little work. You could register EventListener with DIH in data-config to

问题 I am using solr for spell checking/ query correction . I have added solr.PhoneticFilterFactory and solr.NGramFilterFactory in fieldType to perform spell checking . It is working fine but here the problem is that I am getting number of documents of the query. I need only most likely words/documents or in similar words, we can say that nearer words/documents to the query . Snippet of schema.xml : <fieldType name="textSpell" class="solr.TextField" positionIncrementGap="100"> <analyzer type=

问题 I got my SOLR to work, and it works decently but i have no clue what exactly managed-schema is, since I did use the default version in which i added few lines that i needed for my case <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" /> <field name="name" type="text_general" indexed="true" stored="true" default="" /> <field name="brand_id" type="string" indexed="true" stored="true" required="true" multiValued="false" /> <field name="brand_name"

问题 I've got this problem that I can't solve. Partly because I can't explain it with the right terms. I'm new to this so sorry for this clumsy question. Below you can see an overview of my goal. I'm using Magento CE 1.7.0.2 & Solr 4.6.0. Working with Spell checker in Solr I'm Searching with iphon instead of iphone the solr Spell Checker throwing these suggestions. <response> <lst name="responseHeader"> <int name="status">0</int> <int name="QTime">48</int> </lst> <str name="command">build</str>

问题 I am stuck into a strange issue where I am looking for your inputs. My problem is: After deploying my application on Production using Capistrano, when I am doing solr re-indexing, it is giving me below error: $ bundle exec rake sunspot:reindex --trace ** Invoke sunspot:reindex (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute sunspot:reindex Skipping progress bar: for progress reporting, add gem 'progress_bar' to your Gemfile rake aborted! RSolr::Error::Http -

问题 I am stuck into a strange issue where I am looking for your inputs. My problem is: After deploying my application on Production using Capistrano, when I am doing solr re-indexing, it is giving me below error: $ bundle exec rake sunspot:reindex --trace ** Invoke sunspot:reindex (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute sunspot:reindex Skipping progress bar: for progress reporting, add gem 'progress_bar' to your Gemfile rake aborted! RSolr::Error::Http -

问题 I have been trying to setup Data Import Handler (Solr 4.1) following this tutorial and tried solutions suggested in previous posts such as Configure DIH in multicore solr and added the dataimport jar to the classpath but the error still persists. Any methods to solve this? Here is the entire exception stacktrace: SEVERE: Unable to create core: collection1 org.apache.solr.common.SolrException: RequestHandler init failure at org.apache.solr.core.SolrCore.<init>(SolrCore.java:794) at org.apache

问题 I cannot find an adequeate explanation of how these query params interact I am getting suprising (to me) results that if I specify qf=title^20 description^10 then I get no results however if I then add df=description I do get results df is set to text in solrconfig.xml - which will change - but my question is this - does the df setting somehow override the qf setting? this seems odd 回答1: df is the default field and will only take effect if the qf is not defined. I guess you are not using