[SOLR-7510] UpdateProcessor to compute a murmur3 hash of a field at index time

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Chris M. Hostetter
• Created: 07/May/15 17:52
• Updated: 08/May/15 08:56

Description

SOLR-6968 is adding HyperLogLog support to stats component. HLL accuracy depends on having good (long) hash values – these can be computed at query time, but we should give users a simple option to compute them at index time for efficiency (especially with things like String hashing)