There is no need to change anything related to query parsers. A search component should be enough.
On Wed, Aug 9, 2017 at 9:56 PM, suresh pendap <sureshfors...@gmail.com> wrote: > Thanks Shalin for the reply. > Do I need to also update the query parsers in order to handle the new query > param? > I can build a custom component but dabbling with query parsers would be way > too much for me to handle. > > Thanks > Suresh > > > > > On Tue, Aug 8, 2017 at 9:49 PM, Shalin Shekhar Mangar < > shalinman...@gmail.com> wrote: > >> There is no in-built way but if you are willing to create a custom >> query component then it should be easy to mandate that every query >> must have a tag parameter by throwing an exception otherwise. Any >> query param you pass to a distributed query request should be >> propagated to all query nodes as well. >> >> On Wed, Aug 9, 2017 at 8:58 AM, suresh pendap <sureshfors...@gmail.com> >> wrote: >> > Hi, >> > We have found that application teams often fire ad-hoc queries, some of >> > these are very expensive queries and can bring the solr cluster down. >> Some >> > times they just build custom scripts which does some offline analytics by >> > firing expensive queries, the solr cluster was originally not sized for >> > executing such queries. >> > >> > When an issue happens we identify from the solr logs the query which is >> > taking long time. But some times we do not even know who is firing these >> > queries and hence it takes a while to stop them. >> > >> > We would like be able to identify the source of the solr queries. >> > >> > Is there a way to tag the solr queries? >> > Can we associate some tags or query identifier with the query? >> > These tags should be made mandatory without which the solr query should >> > fail? >> > >> > We would like to build a custom component which logs the query, the query >> > identifier (the tag which user provides) and the IP address of the client >> > machine which fired this query. >> > >> > >> > Thanks >> > Suresh >> >> >> >> -- >> Regards, >> Shalin Shekhar Mangar. >> -- Regards, Shalin Shekhar Mangar.
