You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@lucene.apache.org by "Adrien Grand (Jira)" <ji...@apache.org> on 2021/04/08 14:53:00 UTC

[jira] [Created] (LUCENE-9917) Reduce block size for BEST_COMPRESSION

Adrien Grand created LUCENE-9917:
------------------------------------

             Summary: Reduce block size for BEST_COMPRESSION
                 Key: LUCENE-9917
                 URL: https://issues.apache.org/jira/browse/LUCENE-9917
             Project: Lucene - Core
          Issue Type: Improvement
            Reporter: Adrien Grand


As benchmarks suggested major savings and minor slowdowns with larger block sizes, I had increased them on LUCENE-9486. However it looks like this slowdown is still problematic for some users, so I plan to go back to a smaller block size, something like 10*16kB to get closer to the amount of data we had to decompress per document when we had 16kB blocks without shared dictionaries.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@lucene.apache.org
For additional commands, e-mail: issues-help@lucene.apache.org