[ https://issues.apache.org/jira/browse/LUCENE-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057967#comment-13057967 ]
Simon Willnauer commented on LUCENE-3216: ----------------------------------------- I will back out the config stuff and make it default to CFS. Somehow somebody who needs it eventually will figure it out how to make it non-private whatever. > Store DocValues per segment instead of per field > ------------------------------------------------ > > Key: LUCENE-3216 > URL: https://issues.apache.org/jira/browse/LUCENE-3216 > Project: Lucene - Java > Issue Type: Improvement > Components: core/index > Affects Versions: 4.0 > Reporter: Simon Willnauer > Assignee: Simon Willnauer > Fix For: 4.0 > > Attachments: LUCENE-3216.patch, LUCENE-3216.patch, LUCENE-3216.patch, > LUCENE-3216.patch, LUCENE-3216.patch, LUCENE-3216.patch, > LUCENE-3216_floats.patch > > > currently we are storing docvalues per field which results in at least one > file per field that uses docvalues (or at most two per field per segment > depending on the impl.). Yet, we should try to by default pack docvalues into > a single file if possible. To enable this we need to hold all docvalues in > memory during indexing and write them to disk once we flush a segment. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org