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]> >
