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From "Jacky Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CARBONDATA-1016) Make sort step output ColumnPage
Date Tue, 06 Jun 2017 05:07:18 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-1016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacky Li updated CARBONDATA-1016:
---------------------------------
    Request participants:   (was: )
             Description: Currently in UnsafeInMemoryIntermediateDataMerger, it stores data
using UnsafeCarbonRowPage[] unsafeCarbonRowPages. This will be more efficient if we change
it to use ColumnPage which is the main data structure used in write step.  (was: Add a Writer
which is based on ColumnPage)
                 Summary: Make sort step output ColumnPage  (was: Add ColumnPage based Writer)

> Make sort step output ColumnPage
> --------------------------------
>
>                 Key: CARBONDATA-1016
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1016
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: Jacky Li
>             Fix For: 1.2.0
>
>
> Currently in UnsafeInMemoryIntermediateDataMerger, it stores data using UnsafeCarbonRowPage[]
unsafeCarbonRowPages. This will be more efficient if we change it to use ColumnPage which
is the main data structure used in write step.



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