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Posted to solr-user@lucene.apache.org by Yonik Seeley <yo...@heliosearch.com> on 2014/10/27 17:25:38 UTC

[ANN] Heliosearch 0.08 released

http://heliosearch.org/download

Heliosearch v0.08 Features:

o  Heliosearch v0.08 is based on (and contains all features of)
Lucene/Solr 4.10.2

o  Streaming Aggregations over search results API:
    http://heliosearch.org/streaming-aggregation-for-solrcloud/

o  Optimized request logging, and added a logLimit request parameter
that limits the size of logged request parameters

o  A new faceted search module to more easily support future search features

o  A JSON Facet API to more naturally express Facet Statistics and
Nested Sub-Facets
    http://heliosearch.org/json-facet-api/

Example:
curl http://localhost:8983/solr/query -d 'q=*:*&
 json.facet={
   categories:{
     terms:{    // terms facet creates a bucket for each indexed term
in the field
       field : cat,
       facet:{
         avg_price : "avg(price)",  // average price per bucket
         num_manufacturers : "unique(manu)",  // number of unique
manufacturers per bucket
         my_subfacet: {terms: {...}}  // do a sub-facet for every bucket
       }
     }
   }
 }
'

-Yonik
http://heliosearch.org - native code faceting, facet functions,
sub-facets, off-heap data

Re: [ANN] Heliosearch 0.08 released

Posted by Yonik Seeley <yo...@heliosearch.com>.

On Tue, Oct 28, 2014 at 10:10 AM, Bernd Fehling
<be...@uni-bielefeld.de> wrote:
> Is the new faceted search module the cause why I don't have
> any lucene-facet-hs_0.08.jar in the binary distribution?

Solr has never used that (and Heliosearch doesn't either).   ES never
has either AFAIK.

> And what is with lucene-classification and lucene-replicator?

Ditto for these.

> How can I build from source, with solr/hs.xml?

The only thing hs.xml is used for is building the final package.
Other stuff uses the straight build.xml...
"ant test",  "ant example", etc...

There is a shell script in the solr/native directory to build the
native code libraries,
but if you aren't changing them it's easiest to just take the
solr/example/native directory from the heliosearch download.

-Yonik
http://heliosearch.org - native code faceting, facet functions,
sub-facets, off-heap data


>
> Regards
> Bernd
>
>
> Am 27.10.2014 um 17:25 schrieb Yonik Seeley:
>> http://heliosearch.org/download
>>
>> Heliosearch v0.08 Features:
>>
>> o  Heliosearch v0.08 is based on (and contains all features of)
>> Lucene/Solr 4.10.2
>>
>> o  Streaming Aggregations over search results API:
>>     http://heliosearch.org/streaming-aggregation-for-solrcloud/
>>
>> o  Optimized request logging, and added a logLimit request parameter
>> that limits the size of logged request parameters
>>
>> o  A new faceted search module to more easily support future search features
>>
>> o  A JSON Facet API to more naturally express Facet Statistics and
>> Nested Sub-Facets
>>     http://heliosearch.org/json-facet-api/
>>
>> Example:
>> curl http://localhost:8983/solr/query -d 'q=*:*&
>>  json.facet={
>>    categories:{
>>      terms:{    // terms facet creates a bucket for each indexed term
>> in the field
>>        field : cat,
>>        facet:{
>>          avg_price : "avg(price)",  // average price per bucket
>>          num_manufacturers : "unique(manu)",  // number of unique
>> manufacturers per bucket
>>          my_subfacet: {terms: {...}}  // do a sub-facet for every bucket
>>        }
>>      }
>>    }
>>  }
>> '
>>
>> -Yonik
>> http://heliosearch.org - native code faceting, facet functions,
>> sub-facets, off-heap data
>>

Re: [ANN] Heliosearch 0.08 released

Posted by Bernd Fehling <be...@uni-bielefeld.de>.

Is the new faceted search module the cause why I don't have
any lucene-facet-hs_0.08.jar in the binary distribution?

And what is with lucene-classification and lucene-replicator?

How can I build from source, with solr/hs.xml?


Regards
Bernd


Am 27.10.2014 um 17:25 schrieb Yonik Seeley:
> http://heliosearch.org/download
> 
> Heliosearch v0.08 Features:
> 
> o  Heliosearch v0.08 is based on (and contains all features of)
> Lucene/Solr 4.10.2
> 
> o  Streaming Aggregations over search results API:
>     http://heliosearch.org/streaming-aggregation-for-solrcloud/
> 
> o  Optimized request logging, and added a logLimit request parameter
> that limits the size of logged request parameters
> 
> o  A new faceted search module to more easily support future search features
> 
> o  A JSON Facet API to more naturally express Facet Statistics and
> Nested Sub-Facets
>     http://heliosearch.org/json-facet-api/
> 
> Example:
> curl http://localhost:8983/solr/query -d 'q=*:*&
>  json.facet={
>    categories:{
>      terms:{    // terms facet creates a bucket for each indexed term
> in the field
>        field : cat,
>        facet:{
>          avg_price : "avg(price)",  // average price per bucket
>          num_manufacturers : "unique(manu)",  // number of unique
> manufacturers per bucket
>          my_subfacet: {terms: {...}}  // do a sub-facet for every bucket
>        }
>      }
>    }
>  }
> '
> 
> -Yonik
> http://heliosearch.org - native code faceting, facet functions,
> sub-facets, off-heap data
>