Dear Erick, e.g. Solr training > *Porter:-* "solr" "train" > Position 1 2 > *Concatenated :-* "solr" "train" > "solrtrain" > Position 1 2
I did implemented the filter as per my requirement. Thank you so much for your help and guidance. So how could I contribute it to the solr. With Regards Aman Tandon On Wed, Jun 17, 2015 at 10:14 AM, Aman Tandon <amantandon...@gmail.com> wrote: > Hi Erick, > > Thank you so much, it will be helpful for me to learn how to save the > state of token. I has no idea of how to save state of previous tokens due > to this it was difficult to generate a concatenated token in the last. > > So is there anything should I read to learn more about it. > > With Regards > Aman Tandon > > On Wed, Jun 17, 2015 at 9:20 AM, Erick Erickson <erickerick...@gmail.com> > wrote: > >> I really question the premise, but have a look at: >> https://issues.apache.org/jira/browse/SOLR-7193 >> >> Note that this is not committed and I haven't reviewed >> it so I don't have anything to say about that. And you'd >> have to implement it as a custom Filter. >> >> Best, >> Erick >> >> On Tue, Jun 16, 2015 at 5:55 PM, Aman Tandon <amantandon...@gmail.com> >> wrote: >> > Hi, >> > >> > Any guesses, how could I achieve this behaviour. >> > >> > With Regards >> > Aman Tandon >> > >> > On Tue, Jun 16, 2015 at 8:15 PM, Aman Tandon <amantandon...@gmail.com> >> > wrote: >> > >> >> e.g. Intent for solr training: fq=id: 234, 456, 545 title("solr >> training") >> >> >> >> >> >> typo error >> >> e.g. Intent for solr training: fq=id:(234 456 545) title:("solr >> training") >> >> >> >> With Regards >> >> Aman Tandon >> >> >> >> On Tue, Jun 16, 2015 at 8:13 PM, Aman Tandon <amantandon...@gmail.com> >> >> wrote: >> >> >> >>> We has some business logic to search the user query in "user intent" >> or >> >>> "finding the exact matching products". >> >>> >> >>> e.g. Intent for solr training: fq=id: 234, 456, 545 title("solr >> training") >> >>> >> >>> As we can see it is phrase query so it will took more time than the >> >>> single stemmed token query. There are also 5-7 words phrase query. So >> we >> >>> want to reduce the search time by implementing this feature. >> >>> >> >>> With Regards >> >>> Aman Tandon >> >>> >> >>> On Tue, Jun 16, 2015 at 6:42 PM, Alessandro Benedetti < >> >>> benedetti.ale...@gmail.com> wrote: >> >>> >> >>>> Can I ask you why you need to concatenate the tokens ? Maybe we can >> find >> >>>> a >> >>>> better solution to concat all the tokens in one single big token . >> >>>> I find it difficult to understand the reasons behind tokenising, >> token >> >>>> filtering and then un-tokenizing again :) >> >>>> It would be great if you explain a little bit better what you would >> like >> >>>> to >> >>>> do ! >> >>>> >> >>>> >> >>>> Cheers >> >>>> >> >>>> 2015-06-16 13:26 GMT+01:00 Aman Tandon <amantandon...@gmail.com>: >> >>>> >> >>>> > Hi, >> >>>> > >> >>>> > I have a requirement to create the concatenated token of all the >> tokens >> >>>> > created from the last item of my analyzer chain. >> >>>> > >> >>>> > *Suppose my analyzer chain is :* >> >>>> > >> >>>> > >> >>>> > >> >>>> > >> >>>> > >> >>>> > * <tokenizer class="solr.WhitespaceTokenizerFactory" /> <filter >> >>>> > class="solr.WordDelimiterFilterFactory" catenateAll="1" >> >>>> splitOnNumerics="1" >> >>>> > preserveOriginal="1"/> <filter >> class="solr.EdgeNGramFilterFactory" >> >>>> > minGramSize="2" maxGramSize="15" side="front" /> <filter >> >>>> > class="solr.PorterStemmerFilterFactory"/>* >> >>>> > I want to create a concatenated token plugin to add at concatenated >> >>>> token >> >>>> > along with the last token. >> >>>> > >> >>>> > e.g. Solr training >> >>>> > >> >>>> > *Porter:-* "solr" "train" >> >>>> > Position 1 2 >> >>>> > >> >>>> > *Concatenated :-* "solr" "train" >> >>>> > "solrtrain" >> >>>> > Position 1 2 >> >>>> > >> >>>> > Please help me out. How to create custom filter for this >> requirement. >> >>>> > >> >>>> > With Regards >> >>>> > Aman Tandon >> >>>> > >> >>>> >> >>>> >> >>>> >> >>>> -- >> >>>> -------------------------- >> >>>> >> >>>> Benedetti Alessandro >> >>>> Visiting card : http://about.me/alessandro_benedetti >> >>>> >> >>>> "Tyger, tyger burning bright >> >>>> In the forests of the night, >> >>>> What immortal hand or eye >> >>>> Could frame thy fearful symmetry?" >> >>>> >> >>>> William Blake - Songs of Experience -1794 England >> >>>> >> >>> >> >>> >> >> >> > >
