lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Pramod Negi <negi.1...@gmail.com>
Subject Re: MLT weird behaviour in Solrcloud
Date Wed, 02 Jul 2014 04:01:14 GMT
why there is no comma(,) in between textlanguage in
<str name="mlt.qf">title,textlanguage,caaskey</str>


On Wed, Jul 2, 2014 at 12:42 AM, Shamik Bandopadhyay <shamikb@gmail.com>
wrote:

> Hi,
>
>   I'm trying to use "mlt" request handler in a Solrcloud cluster.
> Apparently, its showing some weird behavior. I'm getting response randomly,
> it's able to return results randomly for the same query. I'm using Solrj
> client which in turn communicates the cluster using zookeeper ensemble.
> Here's my mlt request handler.
>
> <!-- mlt request handler -->
> <requestHandler name="/mlt" class="solr.MoreLikeThisHandler">
> <lst name="defaults">
> <str name="omitHeader">true</str>
> <str name="echoParams">explicit</str>
> <str name="wt">velocity</str>
> <str name="v.template">browse</str>
> <str name="v.contentType">text/html;charset=UTF-8</str>
> <str name="v.layout">layout</str>
> <str name="v.channel">mlt</str>
> <str name="title">Project Sunshine - Mlt</str>
> <str name="mlt.fl">title,text,language,caaskey</str>
> <int name="mlt.mintf">2</int>
> <int name="mlt.mindf">1</int>
> <int name="mlt.minwl">3</int>
> <int name="mlt.maxwl">1000</int>
> <int name="mlt.maxqt">50</int>
> <int name="mlt.maxntp">5000</int>
> <str name="rows">4</str>
> <bool name="mlt.boost">true</bool>
> <str name="mlt.qf">title,textlanguage,caaskey</str>
> <!--<str name="mlt.interestingTerms">details</str>-->
> <!-- Shard Tolerant -->
> <str name="shards.tolerant">true</str>
> <lst name="appends">
> <str name="fq">Source2:("TestSource" OR "help"</str>
> </lst>
> <str name="shards.qt">/mlt</str>
> </lst>
> </requestHandler>
>
> Here's a sample query :
>
> http://stage-int***.com/solr/mlt?fq=language:"english"&fq={!collapse
>
> field=dedup}&q=caaskey:caas/documentation/files/GUID-EDC69C3&shards.qt=/mlt&shard.keys=enu/8!&wt=xml
>
> I've tried removing collapsing and composite key from the query, but it
> didn't make any difference. I've 2 shards with a replica each. Weird part
> is, same shard/replica which returns result for a given request, behaves
> differently next time, i.e. doesn't return data at all. If I use any other
> request handler, I'm getting response back for the given query. So,
> something is not right with the "mlt" request handler.
>
> Is this a known issue with solrcloud ? Any pointer will be appreciated.
>
> Thanks,
> Shamik
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message