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From "Ajantha Bhat (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (CARBONDATA-3710) Support query of stage files
Date Tue, 25 Feb 2020 12:55:00 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-3710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ajantha Bhat resolved CARBONDATA-3710.
--------------------------------------
    Fix Version/s: 2.0.0
       Resolution: Fixed

> Support query of stage files
> ----------------------------
>
>                 Key: CARBONDATA-3710
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3710
>             Project: CarbonData
>          Issue Type: New Feature
>            Reporter: Jacky Li
>            Priority: Major
>             Fix For: 2.0.0
>
>          Time Spent: 5.5h
>  Remaining Estimate: 0h
>
> Currenlty, stage files are written by SDK to a temp folder inside carbondata table path,
but it is only queryable after calling "INSERT INTO tableName STAGE" command, it makes data
latency longer.
> We should add a feature to make stage files queryable before insert command.
> Since these stage files do not have index, they need to be scanned like normal columnar
files



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