You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@carbondata.apache.org by "Jacky Li (Jira)" <ji...@apache.org> on 2020/02/11 03:48:00 UTC

[jira] [Updated] (CARBONDATA-3684) Remove MDK and cardinality array in write path

     [ https://issues.apache.org/jira/browse/CARBONDATA-3684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li updated CARBONDATA-3684:
---------------------------------
    Description: Since only DATE is dictionary now, MDK is always 4 bytes. We do not need to write MDK and cardinality array in many places in write path to save memory  (was: Since only DATE is dictionary now, MDK is always 4 bytes. We can simplify many places in write path to save memory)
        Summary: Remove MDK and cardinality array in write path  (was: Remove MDK in write path)

> Remove MDK and cardinality array in write path
> ----------------------------------------------
>
>                 Key: CARBONDATA-3684
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3684
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: Jacky Li
>            Priority: Major
>          Time Spent: 4h 40m
>  Remaining Estimate: 0h
>
> Since only DATE is dictionary now, MDK is always 4 bytes. We do not need to write MDK and cardinality array in many places in write path to save memory



--
This message was sent by Atlassian Jira
(v8.3.4#803005)