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From "Jason Rutherglen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-1278) Add optional storing of document numbers in term dictionary
Date Fri, 02 May 2008 11:58:55 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-1278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Rutherglen updated LUCENE-1278:
-------------------------------------

    Description: 
Add optional storing of document numbers in term dictionary.  String index field cache and
range filter creation will be faster.  

Example read code:

TermEnum termEnum = indexReader.terms(TermEnum.LOAD_DOCS);\\
do {\\
  Term term = termEnum.term();\\
  if (term == null || term.field() != field) break;\\
  int[] docs = termEnum.docs();\\
} while (termEnum.next());\\

Example write code:

Document document = new Document();
document.add(new Field("tag", "dog", Field.Store.YES, Field.Index.UN_TOKENIZED, Field.Term.STORE_DOCS));
indexWriter.addDocument(document);

  was:
Add optional storing of document numbers in term dictionary.  String index field cache and
range filter creation will be faster.  

Example read code:
<pre>
TermEnum termEnum = indexReader.terms(TermEnum.LOAD_DOCS);
do {
  Term term = termEnum.term();
  if (term == null || term.field() != field) break;
  int[] docs = termEnum.docs();
} while (termEnum.next());
</pre>
Example write code:

Document document = new Document();
document.add(new Field("tag", "dog", Field.Store.YES, Field.Index.UN_TOKENIZED, Field.Term.STORE_DOCS));
indexWriter.addDocument(document);


> Add optional storing of document numbers in term dictionary
> -----------------------------------------------------------
>
>                 Key: LUCENE-1278
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1278
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Index
>    Affects Versions: 2.3.1
>            Reporter: Jason Rutherglen
>            Priority: Minor
>
> Add optional storing of document numbers in term dictionary.  String index field cache
and range filter creation will be faster.  
> Example read code:
> TermEnum termEnum = indexReader.terms(TermEnum.LOAD_DOCS);\\
> do {\\
>   Term term = termEnum.term();\\
>   if (term == null || term.field() != field) break;\\
>   int[] docs = termEnum.docs();\\
> } while (termEnum.next());\\
> Example write code:
> Document document = new Document();
> document.add(new Field("tag", "dog", Field.Store.YES, Field.Index.UN_TOKENIZED, Field.Term.STORE_DOCS));
> indexWriter.addDocument(document);

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