[LUCENE-3075] DocValues should be optionally be stored in a PerCodec CFS file to prevent too many files in the index

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 4.0-ALPHA
• Fix Version/s: 4.0-ALPHA
• Component/s: core/index, core/search
• Lucene Fields: New
• Assignee: Simon Willnauer
• Reporter: Simon Willnauer
• Created: 05/May/11 09:49
• Updated: 28/Aug/22 12:45
• Resolved: 12/Jul/11 20:52

Description

Currently docvalues create one file per field to store the docvalues. Yet this could easily lead to too many open files so me might need to enable CFS per codec to keep the number of files reasonable.