Think it'll be a good thing to have. I just created a JIRA for that. https://issues.apache.org/jira/browse/SOLR-5403
Will try and get to it soon. On Wed, Oct 30, 2013 at 4:28 PM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > Ah I misread your email. You are actually sending the update twice and > asking about how to dedup the multi-valued field values. > > No I don't think we have an update processor which can do that. > > > On Wed, Oct 30, 2013 at 4:18 PM, Shalin Shekhar Mangar < > shalinman...@gmail.com> wrote: > > > Perhaps you are running the update request more than once accidentally? > > > > Can you try using optimistic update with _version_ while sending the > > update? This way, if some part of your code is making a duplicate request > > then Solr would throw an error. > > > > See > > > https://cwiki.apache.org/confluence/display/solr/Updating+Parts+of+Documents > > > > > > On Wed, Oct 30, 2013 at 3:35 PM, Anupam Bhattacharya < > anupam...@gmail.com>wrote: > > > >> I am working on a offline tagging capability to tag records with a > >> thesaurus dictionary of key concepts. I am able to use the update="add" > >> option using xml and json update calls for a field to update specific > >> document field information. Although if I run the same atomic update > query > >> twice then the multivalued string fields start showing duplicate value > in > >> the multivalued field. > >> e.g. for a field name as tag at the initial it was having copper, iron, > >> steel > >> After running the atomic update query with <field name="tag" > >> update="add">steel</field> I will get the tag field values as following: > >> copper, iron, steel, steel. (Thus steel get added twice). > >> I looked at RemoveDuplicatesTokenFilterFactory but it helps to remove > >> token > >> duplicate not multivalued field duplicates. Is there any updateProcessor > >> to > >> stop the incoming duplicate value from indexing ? > >> > >> Thanks in advance for any help. > >> > >> Regards > >> Anupam > >> > > > > > > > > -- > > Regards, > > Shalin Shekhar Mangar. > > > > > > -- > Regards, > Shalin Shekhar Mangar. > -- Anshum Gupta http://www.anshumgupta.net
