[jira] [Resolved] (CARBONDATA-2685) make datamap rebuild for all segments in parallel

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-2685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li resolved CARBONDATA-2685.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.1
                   1.5.0

> make datamap rebuild for all segments in parallel
> -------------------------------------------------
>
>                 Key: CARBONDATA-2685
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2685
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: xuchuanyin
>            Assignee: xuchuanyin
>            Priority: Major
>             Fix For: 1.5.0, 1.4.1
>
>          Time Spent: 6h 20m
>  Remaining Estimate: 0h
>
> Currently in carbondata, while rebuilding datamap, one spark job will be
> started for each segment and all the jobs are executed serially. If we
> have many historical segments, the rebuild will take a lot of time.

--
This message was sent by Atlassian JIRA
(v7.6.3#76005)