Hi, Did you confirm that it actually does in place update? In case of in place update, after update (maybe try single) only doc values file should change (if my understanding is right). Do you update a full document or some test doc with a single field? Do you batch updates or send one by one?
Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 16 Feb 2018, at 05:19, mganeshs <mgane...@live.in> wrote: > > All, > > I have (say 1M, in real time it would be more even) solr documents which has > lot of fields and it's bit huge. We have a functionality, where we need to > go and update a specific field or add new field in to that document. Since > we have to do this for all 1M documents, it's taking up more time and it's > not acceptable. > > So we thought of using "In Place Updates". > > As per documentation, we have made sure it's following this criteria > ------------------------------- > *An atomic update operation is performed using this approach only when the > fields to be updated meet these three conditions: > > are non-indexed (indexed="false"), non-stored (stored="false"), single > valued (multiValued="false") numeric docValues (docValues="true") fields; > > the _version_ field is also a non-indexed, non-stored single valued > docValues field; and, > > copy targets of updated fields, if any, are also non-indexed, non-stored > single valued numeric docValues fields.* > ------------------------------- > To check whether it's working as expected, > * First we tried to update a normal field and it took around 1.5 Hours to > update all 1M docs, as the complete documents is getting re-indexed. > > * We also tried to update the docvalue field and it also took around 1.5 > hours to complete for 1M docs. > > As in the second case, we are updating docvalue field type, and as it won't > re-index the complete document, isn't that should take lesser time ? > > What could be going wrong ? I am using Sorl 6.5.1. Is this a bug or expected > behavior ? > > Regards, > > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
