[jira] [Closed] (LUCENE-3069) Lucene should have an entirely memory resident term dictionary
[ https://issues.apache.org/jira/browse/LUCENE-3069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Han Jiang closed LUCENE-3069. - > Lucene should have an entirely memory resident term dictionary > -- > > Key: LUCENE-3069 > URL: https://issues.apache.org/jira/browse/LUCENE-3069 > Project: Lucene - Core > Issue Type: Improvement > Components: core/index, core/search >Affects Versions: 4.0-ALPHA >Reporter: Simon Willnauer >Assignee: Han Jiang > Labels: gsoc2013 > Fix For: 4.7 > > Attachments: LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, df-ttf-estimate.txt, > example.png > > > FST based TermDictionary has been a great improvement yet it still uses a > delta codec file for scanning to terms. Some environments have enough memory > available to keep the entire FST based term dict in memory. We should add a > TermDictionary implementation that encodes all needed information for each > term into the FST (custom fst.Output) and builds a FST from the entire term > not just the delta. -- 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
[jira] [Closed] (LUCENE-3069) Lucene should have an entirely memory resident term dictionary
[ https://issues.apache.org/jira/browse/LUCENE-3069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Han Jiang closed LUCENE-3069. - > Lucene should have an entirely memory resident term dictionary > -- > > Key: LUCENE-3069 > URL: https://issues.apache.org/jira/browse/LUCENE-3069 > Project: Lucene - Core > Issue Type: Improvement > Components: core/index, core/search >Affects Versions: 4.0-ALPHA >Reporter: Simon Willnauer >Assignee: Han Jiang > Labels: gsoc2014 > Fix For: 4.7 > > Attachments: LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, > LUCENE-3069.patch, LUCENE-3069.patch, LUCENE-3069.patch, df-ttf-estimate.txt, > example.png > > > FST based TermDictionary has been a great improvement yet it still uses a > delta codec file for scanning to terms. Some environments have enough memory > available to keep the entire FST based term dict in memory. We should add a > TermDictionary implementation that encodes all needed information for each > term into the FST (custom fst.Output) and builds a FST from the entire term > not just the delta. -- 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
