Re: Best strategy migrate indexes

2022-10-29 Thread Matt Davis
Inside of Zulia search engine, the object being indexed is always a JSON/BSON object and we store the BSON as a stored byte field in the index. This allows easy internal reindexing when the searchable fields change but also allows us to update to the latest lucene version. Combined with using luc

Re: Best strategy migrate indexes

2022-10-29 Thread Baris Kazar
It is always great practice to retain non-indexed data since when Lucene changes version, even minor version, I always reindex. Best regards From: Gus Heck Sent: Saturday, October 29, 2022 2:17 PM To: java-user@lucene.apache.org Subject: Re: Best strategy migrate

Re: Best strategy migrate indexes

2022-10-29 Thread Gus Heck
Hi Pablo, The deafening silence is probably nobody wanting to give you the bad news. You are on a mission that may not be feasible, and even if you can get it to "work", the end result won't likely be equivalent to indexing the original data with Lucene 9.x. The indexing process is fundamentally l

Re: Migrating WhitespaceTokenizerFactory from 8.2 to 9.4

2022-10-29 Thread Uwe Schindler
Hi, we can't help you here without a full source code and your build system setup. Generally those errors only happen if you are using some shading or any other tool that creates UBER JARs. E.g. for Maven's UBER JARS you need to add the some resource ransformers, so it includes all necessary