[jira] [Closed] (CARBONDATA-1621) Ignore empty line when load from csv

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weizhong closed CARBONDATA-1621.
--------------------------------
    Resolution: Duplicate

> Ignore empty line when load from csv
> ------------------------------------
>
>                 Key: CARBONDATA-1621
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1621
>             Project: CarbonData
>          Issue Type: Improvement
>          Components: data-load
>            Reporter: Weizhong
>            Priority: Minor
>
> if csv have many empty line, then will store null for empty line on CarbonData, but this is unused and waste space.
> for example:
> in csv the data is
> ------------------
> 1,a
> // emptyline
> 2,b
> // emptyline
> ------------------
> store to CarbonData is
> ------------------
> 1,a
> null,null
> 2,b
> null,null
> ------------------
> after change, then it will be
> ------------------
> 1,a
> 2,b
> ------------------

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