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Posted to issues@arrow.apache.org by "Pindikura Ravindra (JIRA)" <ji...@apache.org> on 2019/08/01 09:18:00 UTC

[jira] [Resolved] (ARROW-6013) [Java] Support range searcher

     [ https://issues.apache.org/jira/browse/ARROW-6013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pindikura Ravindra resolved ARROW-6013.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.15.0

Issue resolved by pull request 4925
[https://github.com/apache/arrow/pull/4925]

> [Java] Support range searcher
> -----------------------------
>
>                 Key: ARROW-6013
>                 URL: https://issues.apache.org/jira/browse/ARROW-6013
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Java
>            Reporter: Liya Fan
>            Assignee: Liya Fan
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.15.0
>
>          Time Spent: 3h
>  Remaining Estimate: 0h
>
> For a sorted vector, the range searcher finds the first/last occurrence of a particular element. 
> The search is based on binary search, which takes O(logn) time.



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