solr-reindexer: Quick Way to Reindex to a New Collection
Summary
If you use the default , you can only get the top N values, so you’re not going to be able to stream or page through large datasets – otherwise you’ll run out of memory. The general solution is to run a cursor through your data, get one page of documents at a time, and reindex them to the destination. Many people end up writing scripts to do that, so we thought we’ll spare you the effort and give you an easy-to-use, open-source one that reindexes Solr documents via a cursor: solr-reindexer. At the time of writing this, support for authentication and reindexing from a remote cluster would be the most important functionality additions. Here’s how you can • None for people who already know Solr and want to work in consulting, support and product development Feel free to contact us if you’re interested in any of the above, or if you have any questions or comments!
