[jira] [Resolved] (ARROW-7072) [Java] Support concating validity bits efficiently

["Micah Kornfield (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-7072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Micah Kornfield resolved ARROW-7072.
------------------------------------
    Fix Version/s: 1.0.0
       Resolution: Fixed

Issue resolved by pull request 5782
[https://github.com/apache/arrow/pull/5782]

> [Java] Support concating validity bits efficiently
> --------------------------------------------------
>
>                 Key: ARROW-7072
>                 URL: https://issues.apache.org/jira/browse/ARROW-7072
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Java
>            Reporter: Liya Fan
>            Assignee: Liya Fan
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.0.0
>
>          Time Spent: 6.5h
>  Remaining Estimate: 0h
>
> For scenarios when we need to concate vectors (like the scenario in ARROW-7048, and delta dictionary), we need a way to concat validity bits. 
> Currently, we have bit level API to read/write individual validity bit. However, it is not efficient , and we need a way to copy more bits at a time. 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)