gerlowskija commented on code in PR #2940: URL: https://github.com/apache/solr/pull/2940#discussion_r1915077934
########## solr/solr-ref-guide/modules/indexing-guide/pages/reindexing.adoc: ########## @@ -165,6 +165,20 @@ Once the alias is in place and you are satisfied you no longer need the old data One advantage of this option is that you can switch back to the old collection if you discover problems our testing did not uncover. Of course this option can require more resources until the old collection can be deleted. +=== Exporting/Importing Data from Solr + +Sometimes you don't want to run your full ETL pipeline to reindex into another collection, you just want to take the data in your existing collection, export it, and then import it back. Review Comment: [-0] AFAIK `bin/solr export` uses the `/export` handler and [can only return fields that have docValues enabled](https://solr.apache.org/guide/solr/latest/query-guide/exporting-result-sets.html#field-requirements). That's a huge limitation that we should probably mention here! Imagine someone's confusion when they follow these docs and somehow lose all of the text fields they were searching on! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org
