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Posted to issues@orc.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2019/03/06 23:20:00 UTC

[jira] [Commented] (ORC-475) ORC reader should lazily get filesystem

    [ https://issues.apache.org/jira/browse/ORC-475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786216#comment-16786216 ] 

Prasanth Jayachandran commented on ORC-475:
-------------------------------------------

[~gopalv] could you please review?

> ORC reader should lazily get filesystem
> ---------------------------------------
>
>                 Key: ORC-475
>                 URL: https://issues.apache.org/jira/browse/ORC-475
>             Project: ORC
>          Issue Type: Improvement
>    Affects Versions: 1.5.5, 1.6.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>            Priority: Minor
>         Attachments: ORC-475.1.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Get filesystem can be expensive for blob storage or when fs cache is not used. When orc tail is specified via reader options, orc reader doesn't have to eagerly get filesystem as it won't use it anyways. 



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