Michael McCandless created LUCENE-5604: ------------------------------------------
Summary: Should we switch BytesRefHash to MurmurHash3? Key: LUCENE-5604 URL: https://issues.apache.org/jira/browse/LUCENE-5604 Project: Lucene - Core Issue Type: Improvement Components: core/index Reporter: Michael McCandless Assignee: Michael McCandless Fix For: 4.9, 5.0 MurmurHash3 has better hashing distribution than the current hash function we use for BytesRefHash which is a simple multiplicative function with 31 multiplier (same as Java's String.hashCode, but applied to bytes not chars). Maybe we should switch ... -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org