Re: Should Medical be highlighted when user search for medication?
I see that medication got reduced to medic. Thanks, Khai On Tue, Oct 5, 2010 at 3:57 PM, Koji Sekiguchi k...@r.email.ne.jp wrote: (10/10/06 4:41), Khai Doan wrote: I am still trying to learn Solr. My Solr configuration is based on the default example schema.xml (I haven't customize the field types). I am using text for the fields that I want highlighting on. I am searching for medication, but I see that Medical is highlighted. Should this be the case? If this should not be the case, how should I go about fixing it? Thanks, Khai Hi Khai, I think SnowballPorterFilter works in this case. Go admin gui, click analysis link, and input field name (text) and field values (medical and medication), then click Analyze. See how text field changes medication and medical terms. Koji -- http://www.rondhuit.com/en/
Re: How to tell Solr to return all fields including empty fields?
Thanks for replying. I need to have the empty fields because if the field is not there, the Java library ( http://www.json.org/javadoc/org/json/JSONObject.html) that I use to parse the result will throw an exception. Quite inconvenient. Thanks, Khai On Fri, Oct 1, 2010 at 6:45 PM, Erick Erickson erickerick...@gmail.comwrote: Nope. If a field is empty, it's just not in the document. You could index an empty value (some unique value for empty) if you really need this. But a more interesting question is why you need this. What is it about returning an empty field that's important? Couldn't you detect this through the absence of the field? Best Erick On Fri, Oct 1, 2010 at 3:44 PM, Khai Doan khaitd...@gmail.com wrote: Hello everyone, Right now, I am using fl=*,score to get all fields from Solr. However empty fields are not returned. Is there a way for me to tell Solr to return all fields including empty fields? Thanks, Khai
How to tell Solr to return all fields including empty fields?
Hello everyone, Right now, I am using fl=*,score to get all fields from Solr. However empty fields are not returned. Is there a way for me to tell Solr to return all fields including empty fields? Thanks, Khai
myField:value does not seem to work
Hello, My name is Khai. I am new to Solr, and I am having a strange issue. I use the admin interface and search for Khai and it work fine. However if I type membername:Khai it does not work. Please provide me with hints on what the issue may be. Thank you, Khai
Re: myField:value does not seem to work
What are the differences between string and text? What other types (that are available by default) can I use? Thanks, Khai On Thu, Jul 29, 2010 at 1:30 PM, Mats Bolstad mat...@stud.ntnu.no wrote: Type string is not tokenized, meaning that it would match only the exact phrase Khai Bright T. Use text (or another) type that tokenizes (on whitespace in this case) instead. Mats Bolstad On Thu, Jul 29, 2010 at 9:55 PM, Khai Doan khaitd...@gmail.com wrote: Hi Yonik, Here is the field definition in schema.xml: field name=membername type=string indexed=true stored=true/ and it is populated with Khai Bright T I am using solr 1.4.1 Khai On Thu, Jul 29, 2010 at 12:49 PM, Yonik Seeley yo...@lucidimagination.comwrote: Is membername an indexed field in the schema, and was it populated with something that would match Khai? If so, what is the fieldType in the schema for the membername field? -Yonik http://www.lucidimagination.com On Thu, Jul 29, 2010 at 3:17 PM, Khai Doan khaitd...@gmail.com wrote: Hello, My name is Khai. I am new to Solr, and I am having a strange issue. I use the admin interface and search for Khai and it work fine. However if I type membername:Khai it does not work. Please provide me with hints on what the issue may be. Thank you, Khai
Re: myField:value does not seem to work
Thank you all. Khai On Thu, Jul 29, 2010 at 3:38 PM, Mats Bolstad mbols...@gmail.com wrote: Put simply, strings do not go through filters, and will need exact matching. A string field can typically be an ID field. Texts go through filters so that bar could match Foo Bars, for example. Types are well documented in the example schema.xml shipped with solr. You would also find more info in the wiki. On 29. juli 2010, at 22:53, Khai Doan khaitd...@gmail.com wrote: What are the differences between string and text? What other types (that are available by default) can I use? Thanks, Khai On Thu, Jul 29, 2010 at 1:30 PM, Mats Bolstad mat...@stud.ntnu.no wrote: Type string is not tokenized, meaning that it would match only the exact phrase Khai Bright T. Use text (or another) type that tokenizes (on whitespace in this case) instead. Mats Bolstad On Thu, Jul 29, 2010 at 9:55 PM, Khai Doan khaitd...@gmail.com wrote: Hi Yonik, Here is the field definition in schema.xml: field name=membername type=string indexed=true stored=true/ and it is populated with Khai Bright T I am using solr 1.4.1 Khai On Thu, Jul 29, 2010 at 12:49 PM, Yonik Seeley yo...@lucidimagination.comwrote: Is membername an indexed field in the schema, and was it populated with something that would match Khai? If so, what is the fieldType in the schema for the membername field? -Yonik http://www.lucidimagination.com On Thu, Jul 29, 2010 at 3:17 PM, Khai Doan khaitd...@gmail.com wrote: Hello, My name is Khai. I am new to Solr, and I am having a strange issue. I use the admin interface and search for Khai and it work fine. However if I type membername:Khai it does not work. Please provide me with hints on what the issue may be. Thank you, Khai
How to use DataImportHandler with ExtractingRequestHandler?
Hi all, My name is Khai. I have a table in a relational database. I have successfully use DataImportHandler to import this data into Apache Solr. However, one of the column store the location of PDF file. How can I configure DataImportHandler to use ExtractingRequestHandler to extract the content of the PDF? Thanks! Khai Doan
Re: Can Apache Solr have more than one schema?
Thanks Uri, Now my question is: how can I specify which schema to query against? Thanks! Khai On Thu, Aug 27, 2009 at 5:43 PM, Uri Boness ubon...@gmail.com wrote: Not in the same core. You can define multiple cores where each core is a separate solr instance except they all run within one container. each core has its own index, schema and configuration. If you want to compare it to databases, then I guess a core is to Solr Server what a database is to its RDBMS. Khai Doan wrote: Hello, My name is Khai. I am new to Apache Solr. My question is: Can we have more than one schema / table? Thanks! Khai
