Not sure if you looked at the source code of the function score weighted boost plugin. The plugin uses query-time parameterization but it is of course very easy to modify this and use settings at ES node startup time for function score boosting, or a refresh mechanism that fetches parameters from wherever you like.
Jörg On Tue, Sep 2, 2014 at 8:09 PM, Srinivasan Ramaswamy <[email protected]> wrote: > Thanks Vineeth. I stumbled upon that example too, thats one of the best > resources I have found so far. > > Thanks Joerg, this example looks very interesting to me. I see that you > are sending in the extra parameters with the query, but i would like the > plugin to read the data from external source and not during scoring time > (in a seperate background thread periodically). I have data for every > document but organized in a multilayered structure. Thats one of the reason > I couldnt put it in the document index and retrieve it efficiently during > scoring. Now I am planning to put it in a in-memory data structure which is > available for the plugin to use. Do you have any thoughts/recommendation on > that ? > > Thanks > Srini > > > > > On Tue, Sep 2, 2014 at 10:16 AM, [email protected] < > [email protected]> wrote: > >> You can write a function score plugin. >> >> Here is an example: >> >> https://github.com/jprante/elasticsearch-functionscore-conditionalboost >> >> Jörg >> >> >> >> On Tue, Sep 2, 2014 at 6:48 PM, Srinivasan Ramaswamy <[email protected]> >> wrote: >> >>> I am trying to write a custom scoring plugin that will let me provide >>> some extra data that is not in the index (through an external service) and >>> do customized ranking. I would ideally like to custom score all the >>> documents in the index that match the query. >>> >>> Currently I am planning to implement it as a service by extending >>> AbstractLifecycleComponent which will periodically pull that extra data >>> from my external service. Is there a better way ? When and how the plugin >>> services will be called. I would like to know in detail about the entry >>> points of plugins and how i should write this plugin. Any help or pointers >>> would be appreciated. >>> >>> Thanks >>> Srini >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "elasticsearch" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elasticsearch/dd21c829-867c-47f4-99f0-29465ae1b33d%40googlegroups.com >>> <https://groups.google.com/d/msgid/elasticsearch/dd21c829-867c-47f4-99f0-29465ae1b33d%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "elasticsearch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elasticsearch/qJn1yUQToP0/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/CAKdsXoEJMueVnRAquoiCMEHBBWGTS1D091v0ArmWK4f6GE2aCA%40mail.gmail.com >> <https://groups.google.com/d/msgid/elasticsearch/CAKdsXoEJMueVnRAquoiCMEHBBWGTS1D091v0ArmWK4f6GE2aCA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/CAL1MvVw2ZReG-aMUDKzDZrPzHfb6hHMqJOJ4VS3qSsH6DfGFTw%40mail.gmail.com > <https://groups.google.com/d/msgid/elasticsearch/CAL1MvVw2ZReG-aMUDKzDZrPzHfb6hHMqJOJ4VS3qSsH6DfGFTw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGmo5MXGVH%2B-NQSEMqzNN0A-GLz7C67C%2BhZNSRHQSFxew%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
