Hi Krishan,
Sorry for the late reply and thanks for the suggestion. I will keep it in mind for the future: as of October last year I have not been working with the company. Thanks, Dmitry On Mon, Sep 21, 2020 at 2:34 PM krishan goyal <[email protected]> wrote: > Not sure how solr cloud works but if your still facing issues, can try this > > 1. Deploy the features and models as a _schema_feature-store.json > and _schema_model-store.json file in the right config set. > 2. Can either deploy to all nodes (works for me) or add these files > to confFiles in /replication request handler. > > > On Wed, Aug 26, 2020 at 1:00 PM Dmitry Kan <[email protected]> wrote: > > > Hello, > > > > Just noticed my numbering is off, should be: > > > > 1. Deploy a feature store from a JSON file to each collection. > > 2. Reload all collections as advised in the documentation: > > > > > https://lucene.apache.org/solr/guide/7_5/learning-to-rank.html#applying-changes > > 3. Deploy the related model from a JSON file. > > 4. Reload all collections again. > > > > > > An update: applying this process twice I was able to fix the issue. > > However, it required "patching" individual collections, while reloading > was > > done for all collections at once. I'm not sure this is very transparent > to > > the user: maybe show the model deployment status per collection in the > > admin UI? > > > > Thanks, > > > > Dmitry > > > > On Tue, Aug 25, 2020 at 6:20 PM Dmitry Kan <[email protected]> wrote: > > > > > Hi, > > > > > > There is a recent thread "Replication of Solr Model and feature store" > on > > > deploying LTR feature store and model into a master/slave Solr > topology. > > > > > > I'm facing an issue of deploying into SolrCloud (solr 7.5.0), where > > > collections have shards with replicas. This is the process I've been > > > following: > > > > > > 1. Deploy a feature store from a JSON file to each collection. > > > 2. Reload all collections as advised in the documentation: > > > > > > https://lucene.apache.org/solr/guide/7_5/learning-to-rank.html#applying-changes > > > 3. Deploy the related model from a JSON file. > > > 3. Reload all collections again. > > > > > > > > > The problem is that even after reloading the collections, shard > replicas > > > continue to not have the model: > > > > > > Error from server at > > > http://server1:8983/solr/collection1_shard1_replica_n1: cannot find > > model > > > 'model_name' > > > > > > What is the proper way to address this issue and can it be potentially > a > > > bug in SolrCloud? > > > > > > Is there any workaround I can try, like saving the feature store and > > model > > > JSON files into the collection config path and creating the SolrCloud > > from > > > there? > > > > > > Thanks, > > > > > > Dmitry > > > > > > -- > > > Dmitry Kan > > > Luke Toolbox: http://github.com/DmitryKey/luke > > > Blog: http://dmitrykan.blogspot.com and https://medium.com/@dmitry.kan > > > Twitter: http://twitter.com/dmitrykan > > > SemanticAnalyzer: https://semanticanalyzer.info > > > > > > > > > -- Dmitry Kan Luke Toolbox: http://github.com/DmitryKey/luke Blog: https://dmitry-kan.medium.com/ Twitter: http://twitter.com/dmitrykan
