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Posted to issues@arrow.apache.org by "Pindikura Ravindra (JIRA)" <ji...@apache.org> on 2019/07/11 07:01:00 UTC

[jira] [Resolved] (ARROW-5903) [Java] Set methods in DecimalVector are slow

     [ https://issues.apache.org/jira/browse/ARROW-5903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pindikura Ravindra resolved ARROW-5903.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.14.1

Issue resolved by pull request 4847
[https://github.com/apache/arrow/pull/4847]

> [Java] Set methods in DecimalVector are slow
> --------------------------------------------
>
>                 Key: ARROW-5903
>                 URL: https://issues.apache.org/jira/browse/ARROW-5903
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: Java
>            Reporter: Pindikura Ravindra
>            Assignee: Pindikura Ravindra
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.14.1
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> The methods are doing a bound check on each byte in the input buffer and each byte on the output buffer. Avoiding this repetitive work improves perf by a factor of 2x to 3x.



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