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From "Liang Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CARBONDATA-45) Support MAP type
Date Fri, 20 Jan 2017 04:15:26 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Liang Chen updated CARBONDATA-45:
---------------------------------
    Fix Version/s:     (was: 1.0.0-incubating)
                   NONE

> Support MAP type
> ----------------
>
>                 Key: CARBONDATA-45
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-45
>             Project: CarbonData
>          Issue Type: New Feature
>            Reporter: cen yuhai
>            Assignee: Vimal Das Kammath
>             Fix For: NONE
>
>
> We have many tables which use map type, and general file format orc and parquet support
map type. So can carbondata support map type?
> As sql "select map['id'] from table", orc will read all keys in map type. Can we just
read key 'id' ?



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