bruno-roustant commented on pull request #2213: URL: https://github.com/apache/lucene-solr/pull/2213#issuecomment-771782427
I expect you don't need to change Lucene code but just write a new custom codec (with a specific name) which provides a custom DocValuesFormat. It extends PerFieldDocValuesFormat and implements the method DocValuesFormat getDocValuesFormatForField(String field). This method provides either a standard Lucene80DocValuesFormat (no compression) or another new custom DocValuesFormat (with a specific name to write in the index) extending Lucene80DocValuesFormat with BEST_COMPRESSION mode. The choice can be made either based on a config (e.g. file) which lists all compressed DocValue based fields, or based on a naming convention. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
