Sorry didn't format it correctly.. here is the output without facet.threads:
query: q=*:*&fq={!tag=ha15
df=attributes}"15=14"&fl=id&facet=on&facet.sort=index&facet.mincount=1&facet.field={!key=attrib}attributes&facet.field={!ex=ha15
key=ha15 facet.prefix=15=}attributes&rows=0
<?xml version="1.0"?>
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">8</int>
<lst name="params">
<str name="facet">on</str>
<str name="fl">id</str>
<str name="facet.mincount">1</str>
<str name="facet.sort">index</str>
<str name="q">*:*</str>
<arr name="facet.field">
<str>{!key=attrib}attributes</str>
<str>{!ex=ha15 key=ha15 facet.prefix=15=}attributes</str>
</arr>
<str name="fq">{!tag=ha15 df=attributes}"15=14"</str>
<str name="rows">0</str>
</lst>
</lst>
<result name="response" numFound="3053" start="0"/>
<lst name="facet_counts">
<lst name="facet_queries"/>
<lst name="facet_fields">
<lst name="attrib">
<int name="13=3">23</int>
<int name="14=5">1</int>
<int name="15=14">3053</int>
<int name="16=18">1</int>
<int name="16=19">25</int>
<int name="16=20">9</int>
<int name="16=21">2</int>
<int name="16=22">1</int>
<int name="16=23">2</int>
<int name="18=88">1</int>
<int name="19=27">43</int>
<int name="19=35">1</int>
<int name="19=38">4</int>
<int name="19=43">1</int>
<int name="19=44">2</int>
<int name="21=48">4</int>
<int name="21=49">10</int>
<int name="21=50">8</int>
<int name="21=51">6</int>
<int name="21=53">1</int>
<int name="21=56">2</int>
<int name="21=60">10</int>
<int name="21=61">84</int>
<int name="21=62">1</int>
<int name="21=64">5</int>
<int name="22=81">4</int>
<int name="25=134">6</int>
<int name="25=135">3</int>
<int name="25=136">1</int>
</lst>
<lst name="ha15">
<int name="15=10">223</int>
<int name="15=11">84</int>
<int name="15=12">303</int>
<int name="15=14">3053</int>
<int name="15=15">22</int>
<int name="15=16">60</int>
</lst>
</lst>
<lst name="facet_dates"/>
<lst name="facet_ranges"/>
</lst>
</response>
With threads I got:
<?xml version="1.0"?>
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">8</int>
<lst name="params">
<str name="facet">on</str>
<str name="fl">id</str>
<str name="facet.mincount">1</str>
<str name="facet.sort">index</str>
<str name="q">*:*</str>
<str name="facet.threads">2</str>
<arr name="facet.field">
<str>{!key=attrib}attributes</str>
<str>{!ex=ha15 key=ha15 facet.prefix=15=}attributes</str>
</arr>
<str name="fq">{!tag=ha15 df=attributes}"15=14"</str>
<str name="rows">0</str>
</lst>
</lst>
<result name="response" numFound="3053" start="0"/>
<lst name="facet_counts">
<lst name="facet_queries"/>
<lst name="facet_fields">
<lst name="attrib">
<int name="15=14">3053</int>
</lst>
<lst name="ha15">
<int name="15=10">223</int>
<int name="15=11">84</int>
<int name="15=12">303</int>
<int name="15=14">3053</int>
<int name="15=15">22</int>
<int name="15=16">60</int>
</lst>
</lst>
<lst name="facet_dates"/>
<lst name="facet_ranges"/>
</lst>
</response>
> From: tky...@hotmail.com
> To: solr-user@lucene.apache.org
> Subject: RE: Using multiple facet.prefix on same field with facet.threads
> Date: Fri, 30 May 2014 10:14:02 -0700
>
> Sure. I have a multi-valued string field called "attributes" with values
> stored in the format "id=value", e.g. "15=14". When one of the values is
> selected, I use ex to get the counts for the other values of the currently
> selected field (by using facet.prefix=15=).
> q=*:*&fq={!tag=ha15
> df=attributes}"15=14"&fl=id&facet=on&facet.sort=index&facet.mincount=1&facet.field={!key=attrib}attributes&facet.field={!ex=ha15
> key=ha15 facet.prefix=15=}attributes&rows=0
> <response><lst name="responseHeader"><int name="status">0</int><int
> name="QTime">8</int><lst name="params"><str name="facet">on</str><str
> name="fl">id</str><str name="facet.mincount">1</str><str
> name="facet.sort">index</str><str name="q">*:*</str><arr
> name="facet.field"><str>{!key=attrib}attributes</str><str>{!ex=ha15 key=ha15
> facet.prefix=15=}attributes</str></arr><str name="fq">{!tag=ha15
> df=attributes}"15=14"</str><str name="rows">0</str></lst></lst><result
> name="response" numFound="3053" start="0"/><lst name="facet_counts"><lst
> name="facet_queries"/><lst name="facet_fields"><lst name="attrib"><int
> name="13=3">23</int><int name="14=5">1</int><int name="15=14">3053</int><int
> name="16=18">1</int><int name="16=19">25</int><int name="16=20">9</int><int
> name="16=21">2</int><int name="16=22">1</int><int name="16=23">2</int><int
> name="18=88">1</int><int name="19=27">43</int><int name="19=35">1</int><int
> name="19=38">4</int><int name="19=43">1</int><int name="19=44">2</int><int
> name="21=48">4</int><int name="21=49">10</int><int name="21=50">8</int><int
> name="21=51">6</int><int name="21=53">1</int><int name="21=56">2</int><int
> name="21=60">10</int><int name="21=61">84</int><int name="21=62">1</int><int
> name="21=64">5</int><int name="22=81">4</int><int name="25=134">6</int><int
> name="25=135">3</int><int name="25=136">1</int></lst><lst name="ha15"><int
> name="15=10">223</int><int name="15=11">84</int><int
> name="15=12">303</int><int name="15=14">3053</int><int
> name="15=15">22</int><int name="15=16">60</int></lst></lst><lst
> name="facet_dates"/><lst name="facet_ranges"/></lst></response>
>
> If I add facet.threads=2 I got:
>
> <response><lst name="responseHeader"><int name="status">0</int><int
> name="QTime">8</int><lst name="params"><str name="facet">on</str><str
> name="fl">id</str><str name="facet.mincount">1</str><str
> name="facet.sort">index</str><str name="q">*:*</str><str
> name="facet.threads">2</str><arr
> name="facet.field"><str>{!key=attrib}attributes</str><str>{!ex=ha15 key=ha15
> facet.prefix=15=}attributes</str></arr><str name="fq">{!tag=ha15
> df=attributes}"15=14"</str><str name="rows">0</str></lst></lst><result
> name="response" numFound="3053" start="0"/><lst name="facet_counts"><lst
> name="facet_queries"/><lst name="facet_fields"><lst name="attrib"><int
> name="15=14">3053</int></lst><lst name="ha15"><int name="15=10">223</int><int
> name="15=11">84</int><int name="15=12">303</int><int
> name="15=14">3053</int><int name="15=15">22</int><int
> name="15=16">60</int></lst></lst><lst name="facet_dates"/><lst
> name="facet_ranges"/></lst></response>
>
> > Date: Fri, 30 May 2014 15:33:29 +0530
> > Subject: Re: Using multiple facet.prefix on same field with facet.threads
> > From: shalinman...@gmail.com
> > To: solr-user@lucene.apache.org
> >
> > Sounds like a bug. Can you paste an example request/response that can help
> > us reproduce the problem?
> >
> >
> > On Fri, May 30, 2014 at 11:55 AM, Kenneth Yung <tky...@hotmail.com> wrote:
> >
> > > Hi all:
> > > I'm using solr 4.7 and my application uses local param syntax to specify
> > > different facet.prefix on the same field. It works fine without the
> > > facet.threads parameter, but if I specify facets.threads then all the
> > > facet
> > > count results have the same prefix even though I specify different
> > > prefixes
> > > for each facet (on the same field).
> > > Just wondering if there is a way to use facets.threads for the case if
> > > multiple facets are specified on the same field but with different
> > > prefixes?
> > > Thanks!
> > > Ken
> >
> >
> >
> >
> > --
> > Regards,
> > Shalin Shekhar Mangar.
>
