jpountz opened a new pull request #1888: URL: https://github.com/apache/lucene-solr/pull/1888
The increase of the maximum number of chunks per doc done in previous issues was mostly random. I'd like to provide users with a similar trade-off with what the old versions of BEST_SPEED and BEST_COMPRESSION used to do. So since BEST_SPEED used to compress at most 128 docs at once, I think we should roughly make it 128*10 now. I made it 1024 to account for the fact that there is a preset dict as well that need decompressing. And similarly BEST_COMPRESSION used to allow 4x more docs than BEST_SPEED, so I made it 4096. With such larger numbers of docs per chunk, the decoding of metadata became a bottleneck for stored field access so I made it a bit faster by doing bulk decoding of the packed longs. ---------------------------------------------------------------- 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