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ASF subversion and git services commented on LUCENE-9917: --------------------------------------------------------- Commit f1fdd2465c0edd6c75cbbf404b7d5a381b84e6c8 in lucene's branch refs/heads/main from Adrien Grand [ https://gitbox.apache.org/repos/asf?p=lucene.git;h=f1fdd24 ] LUCENE-9917: Smaller block sizes for BEST_SPEED. (#257) This reduces the block size for BEST_SPEED in order to trade some compression ratio in exchange for better retrieval speed. > Reduce block size for BEST_SPEED > -------------------------------- > > Key: LUCENE-9917 > URL: https://issues.apache.org/jira/browse/LUCENE-9917 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Priority: Minor > Time Spent: 10m > Remaining Estimate: 0h > > 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-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org