jpountz commented on issue #14545: URL: https://github.com/apache/lucene/issues/14545#issuecomment-2827604411
If you're interested in storage efficiency, you'd probably want to use a doc-values format like this one: https://github.com/apache/lucene/issues/11072. It stores data into blocks of 128 values like postings, where each block is encoded with its own GCD among other things. Elasticsearch uses something similar for logs and metrics. It wasn't adopted by Lucene because the way how it decodes whole blocks when it needs a single value in a block slowed down sparse queries but IMO it would be a better trade-off for a number of applications. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
