There may be an auto generated field already in your schema then. It’s name should be something like yourfield_str
— > On 12 May 2023, at 15:12, Subhasis Patra <[email protected]> > wrote: > > I am using solr in cloud mode with schemaless mode. I don’t want to > update/touch managed schema. Is there any way I can send the copy of those > fields using solj ? So the text value will be copied to string value. > > > Thanks > Subhasis Patra > 240-755-2601 > [email protected] > > -----Original Message----- > From: ufuk yılmaz <[email protected]> > Sent: Thursday, May 11, 2023 5:58 AM > To: [email protected] > Subject: Re: Streaming of Documents with text columns (_txt) > > PHISH ALERT! CHECK VALIDITY IF CLICKING, SHARING, RESPONDING > > > My solution to this kind of situation is to have a docValues enabled > copyField for each text field in the schema, so I can export all of the > fields when necessary > > -ufuk yilmaz > > — > >> On 11 May 2023, at 05:08, Subhasis Patra <[email protected]> wrote: >> >> Hi All, >> >> I am using CloudSolrStream to get stream data for documents in Solr. I am >> using /export When documents have columns of type STRING, DATE, DOUBLE, >> LONG. It does not allow /export when documents have _txt >> column(DocValues=false). So I use as below. I use _txt to support case >> insensitive search. >> >> StreamFactory factory = new >> StreamFactory().withCollectionZkHost(collection, zkHost); >> StreamExpression streamExpression = >> StreamExpressionParser.parse("search(" + collection + ", >> q=\""+filter+"\", fl=\""+filedsCommaSeparated+"\",rows=\""+count+"\", >> sort=\"id asc\")"); >> >> This works, but it does not support memory management like /export. Limiting >> rows by using start parameters slows down the process. >> Can anyone help me how to achieve this ? >> >> >> Thanks >> Subhasis Patra >> 240-755-2601 >> [email protected]<mailto:[email protected]> >> >
