[jira] [Resolved] (CARBONDATA-2557) Improve Carbon Reader Schema reading performance on S3

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-2557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-2557.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.1

>  Improve Carbon Reader Schema reading performance on S3
> -------------------------------------------------------
>
>                 Key: CARBONDATA-2557
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2557
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Ajantha Bhat
>            Priority: Major
>             Fix For: 1.4.1
>
>          Time Spent: 8h 40m
>  Remaining Estimate: 0h
>
> On S3 reader performance is slow as current schema fetching API is reading schema from carobndatafile. If the carbonData file is huge, this can be slow.
> Should use index file for getting schema

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