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From "Jacky Li (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CARBONDATA-1755) Carbon1.3.0 Concurrent Insert overwrite-update: User is able to run insert overwrite and update job concurrently.
Date Tue, 09 Jan 2018 13:48:00 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacky Li resolved CARBONDATA-1755.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

> Carbon1.3.0 Concurrent Insert overwrite-update: User is able to run insert overwrite
and update job concurrently.
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-1755
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1755
>             Project: CarbonData
>          Issue Type: Bug
>          Components: data-load
>    Affects Versions: 1.3.0
>         Environment: 3 Node ant cluster
>            Reporter: Ajeet Rai
>            Assignee: Jatin
>            Priority: Minor
>              Labels: dfx
>             Fix For: 1.3.0
>
>          Time Spent: 5h
>  Remaining Estimate: 0h
>
> Carbon1.3.0 Concurrent Insert overwrite-update: User is able to run insert overwrite
and update job concurrently.
> updated data will be overwritten by insert overwrite job. So there is no meaning of running
update job if insert overwrite is in progress.
> Steps:
> 1: Create a table
> 2: Do a data load
> 3: run insert overwrite job.
> 4: run a update job while overwrite job is still running.
> 5: Observe that update job is finished and after that overwrite job is also finished.
> 6: All previous segments are marked for delete and there is no impact of update job.
Update job will use the resources unnecessary.



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