Ok, done: https://issues.apache.org/jira/browse/SOLR-4080
Regards, - Luis Cappa. 2012/11/15 Luis Cappa Banda <luisca...@gmail.com> > Hello, Sami. > > It will be the first issue that I open so, should I create it under Solr > 4.0 version or in Solr 4.1.0 one? > > Thanks, > > - Luis Cappa. > > > 2012/11/15 Sami Siren <ssi...@gmail.com> > >> On Thu, Nov 15, 2012 at 11:51 AM, Luis Cappa Banda <luisca...@gmail.com >> >wrote: >> >> > Thread update: >> > >> > When I use a simple: >> > >> > *Map operation = new HashMap();* >> > >> > >> > Instead of: >> > >> > *Map<String, List<String>> operation = new HashMap<String, >> > List<String>>();* >> > >> > >> > The result looks better, but it´s still wrong: >> > >> > fieldName: [ >> > "[Value1, Value2]" >> > ], >> > >> > >> > However, List<String> value is received as a simple String "[Value1, >> > Value2]". In other words, SolrJ is internally executing a toString() >> > operation to the List<Sring>. Is impossible to update atomically a >> > multivalued field with a List of values in just one atomic update >> > operation? >> > >> >> Seems to be working fine here with HttpSolrServer / BinaryRequestWriter; >> >> HashMap editTags = new HashMap(); >> editTags.put("set", new String[]{"tag1","tag2","tag3"}); >> doc = new SolrInputDocument(); >> doc.addField("id", "unique"); >> doc.addField("tags_ss", editTags); >> server.add(doc); >> server.commit(true, true); >> resp = server.query(q); >> System.out.println(resp.getResults().get(0).getFirstValue("tags_ss")); >> >> prints "tag1" >> >> ArrayList<String> as a value works the same way as String[]. >> >> When using xml (RequestWriter) I can see the problem that you are >> describing, can you add a jira for that? >> >> -- >> Sami SIren >> >> >> >> >> >> > >> > Regards, >> > >> > >> > - Luis Cappa. >> > >> > 2012/11/15 Luis Cappa Banda <luisca...@gmail.com> >> > >> > > Hello everyone, >> > > >> > > I´ve tested atomic updates via Ajax calls and now I´m starting with >> > atomic >> > > updates via SolrJ... but the way I´m proceeding doesn´t seem to work >> > well. >> > > Here is the snippet: >> > > >> > > *SolrInputDocument do = ne SolrInputDocument();* >> > > *doc.addField("id", "myId");* >> > > * >> > > * >> > > *Map<String, List<String>> operation = new HashMap<String, >> > > List<String>>();* >> > > *operation.put("set", [[a list of String elements]]); // I want a set >> > > operation to override field values.* >> > > *doc.addField("fieldName", operation);* >> > > * >> > > * >> > > *cloudSolrServer.add(doc); // Atomic update operation.* >> > > >> > > >> > > And after updating the resultant doc is as follows: >> > > >> > > *doc: {* >> > > * >> > > * >> > > *...* >> > > * >> > > * >> > > *fieldName: [ "{set=values}"* >> > > *],* >> > > * >> > > * >> > > *...* >> > > >> > > * >> > > * >> > > >> > > *}* >> > > >> > > In other words, the map which includes the "set" operation and the >> field >> > > values is String formatted and that String is used to update the >> field, >> > :-/ >> > > >> > > What is the correct way to update just one or more fields with SolrJ? >> > > >> > > >> > > Regards, >> > > >> > > -- >> > > >> > > - Luis Cappa >> > > >> > > >> > >> > >> > -- >> > >> > - Luis Cappa >> > >> > > > > -- > > - Luis Cappa > > -- - Luis Cappa