Solr Post Filter: Mixing frange and Boolean Queries

Hi, I am trying to apply a post filter by using frange and in the same filter, I also need to use boolean queries. When I try this, I get Syntax error. Is there a way to achieve this without writing my own Post Filter Class? Here is what the query & fq looks like: q=Name:test* fq={!frange l=0 u=0

Filter Query that matches all values of a field

Hi, I have a single type field that can contain zero or more values (comma separated values). This field stores some sort of access value. In the filter, I am given a list of allowed values for the field and a document must be considered if all values contained in its field must be present in the

Post filter with boolean query

Hi, I am trying to apply a filter by specifying cost=100, but I would like to use boolean query on lines described below and it seems to be filtering documents; not sure if it's doing pre-filtering or post-filtering. But, I saw some old post that "if the query inside the filter does not have a Po

Custom Post-Filter in Solr 3.3.0

Hi, Thanks to Erik Hatcher's blog on Custom security filtering in Solr ( https://lucidworks.com/blog/2012/02/22/custom-security-filtering-in-solr/ ). I have a similar requirement to do some post-filtering. Our environment is Solr 3.3.0 and when i use the Erik's sample, AccessControlQuery wouldn't

Custom Post Filter length & performance

Hi, I am implementing a custom post filter for permission checks along the lines described by Erik at https://lucidworks.com/blog/2012/02/22/custom-security-filtering-in-solr/ Is there a limit to the length (number of characters) of the custom post filter? In our case, length of this "fq" could b

Querying by a field value or if field doesn't exist

Hi, I want to query for all documents where field "field1" contains a value "value1" or the document doesn't contain the field "field1" at all. I tried the query: "field1:value1 OR -field1:[* TO *]" and it didn't return anything. When I try them separately they work fine; "field1:value1" or th

Sorting - uppercase value first or lowercase value

Hi, We are indexing our objects into Solr and let users to sort by different fields. The sort field is defined as specified below in schema.xml: For a field of type "lowercase", if we have the field values: APPLES, ZUCCHINI, banana, BANANA, apples, zucch

Sorting non-english text

Hi, I have a text field which can contain values (multiple tokens) in English; to support sorting, I had in schema.xml to copy this to a new field of type "lowercase" (defined as below). I also have text fields of type text_de, text_es, text_fr, ja, cn etc. I intend to do to copy them to a new f

Re: Sorting non-english text

5, 2016 at 7:59 PM, Ahmet Arslan wrote: > Hi Vasu, > > There is a field type or something like that (CollationKeyAnalyzer) for > language specific sorting. > > Ahmet > > > > On Thursday, August 25, 2016 12:29 PM, Vasu Y wrote: > Hi, > I have a text field which

Unicode collation - Sorting text for multiple languages

Hi, I was looking at Unicode Collation @ Wiki ( http://wiki.apache.org/solr/UnicodeCollation#Sorting_text_for_multiple_languages ) and it seems to suggest that: Use the Unicode "default" collator (to overcome/minimize increase in disk and indexing costs) over defining collated fields for each langu

Sorting on different language fields

Hi, We are indexing a set objects with fields like objectName, objectDescription etc. All the objects have objectName specified in English language; some objects also have their name specified in an additional language like French and indexed to objectName_fr field. When we query from SOLR, we wa

Re: Sorting on different language fields

r at indexing or query time. > > HTH, > Emir > > > On 31.08.2016 08:07, Vasu Y wrote: > >> Hi, >> We are indexing a set objects with fields like objectName, >> objectDescription etc. All the objects have objectName specified in >> English >> lan

Archiving documents

Hi, We would like to archive documents based on some criteria (like those that were not modified for more than an year OR are least used) in order to reduce storage requirements. I would like hear some of the best practices followed. How about having main collection and optionally an archive coll

SOLR Sizing

Hi, I am trying to estimate disk space requirements for the documents indexed to SOLR. I went through the LucidWorks blog ( https://lucidworks.com/blog/2011/09/14/estimating-memory-and-storage-for-lucenesolr/) and using this as the template. I have a question regarding estimating "Avg. Document Si

Re: SOLR Sizing

Thank you all for the insight and help. Our SOLR instance has multiple collections. Do you know if the spreadsheet at LucidWorks ( https://lucidworks.com/blog/2011/09/14/estimating-memory-and-storage-for-lucenesolr/) is meant to be used to calculate sizing per collection or is it meant to be used f