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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2018/07/02 18:40:00 UTC

[jira] [Updated] (LUCENE-8378) Add DocIdSetIterator.range method

     [ https://issues.apache.org/jira/browse/LUCENE-8378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless updated LUCENE-8378:
---------------------------------------
    Attachment: LUCENE-8378.patch

> Add DocIdSetIterator.range method
> ---------------------------------
>
>                 Key: LUCENE-8378
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8378
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>            Priority: Major
>         Attachments: LUCENE-8378.patch
>
>
> We already have {{DocIdSetIterator.all}} and {{DocIdSetIterator.empty}} but I'd like to also add a {{range}} method to match a specified range of docids.
> E.g. this can be useful if you sort your index by a key, and then create a custom query to match documents by values for that key, or by range (LUCENE-7714).



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