@Chris can you provide a sample Java code using ContentStreamUpdateRequest class?
Le ven. 10 févr. 2023 à 19:22, Chris Hostetter <hossman_luc...@fucit.org> a écrit : > > : what is a common use case then if it is not the csv type? > : how to index massively data into Solr using SolrJ > : You can't just read line by line each dataset you want to index. > > There are lots of usecases for using SolrJ that involve programaticlly > generating the SolrInputDocuments you wnat to index in solr -- frequently > after ready from some normalized /authoritative data store. > > If you already have data "on disk" in a format that solr can parse (csv, > solr's xml, a PDF file you want Solr's extraction module to parse, etc...) > then that's what the ContentStreamUpdateRequest is for... > > > https://solr.apache.org/docs/9_1_0/solrj/org/apache/solr/client/solrj/request/ContentStreamUpdateRequest.html > > : > : Le lun. 30 janv. 2023 à 14:11, Jan Høydahl <jan....@cominvent.com> a > écrit : > : > : > It's not a common use case for SolrJ to post plain CSV content to Solr. > : > SolrJ is used to push SolrInputDocument objects. Maybe there's a way > to do > : > it by using some Generic request type and overriding content type.. > Can you > : > explain more what you app will do, where that CSV file comes from in > the > : > first place and why you'd want to use SolrJ to move it to Solr, rather > than > : > curl or some other http client lib? > : > > : > Jan > : > > : > > 29. jan. 2023 kl. 20:44 skrev marc nicole <mk1853...@gmail.com>: > : > > > : > > The Java code should perform the post. Any piece of code to show to > : > better > : > > explain this? > : > > > : > > thanks > : > > > : > > Le dim. 29 janv. 2023 à 20:29, Jan Høydahl <jan....@cominvent.com> a > : > écrit : > : > > > : > >> Read csv in your app, create a Solr doc from each line and ingest to > : > Solr > : > >> in fitting batches. You can use a csv library or just parse each > line > : > >> yourself if the format is fixed. > : > >> > : > >> If you need to post csv directly to Solr you’d use a plain http post > : > with > : > >> content-type csv, but in most cases your app would do that. > : > >> > : > >> Jan Høydahl > : > >> > : > >>> 29. jan. 2023 kl. 20:21 skrev marc nicole <mk1853...@gmail.com>: > : > >>> > : > >>> Hi guys, > : > >>> > : > >>> I can't find a reference on how to index a dataset.csv file into > Solr > : > >> using > : > >>> SolrJ. > : > >>> https://solr.apache.org/guide/6_6/using-solrj.html > : > >>> > : > >>> Thanks. > : > >> > : > > : > > : > > -Hoss > http://www.lucidworks.com/
