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Posted to dev@carbondata.apache.org by "cen yuhai (JIRA)" <ji...@apache.org> on 2016/07/08 03:35:10 UTC

[jira] [Created] (CARBONDATA-45) Support MAP type

cen yuhai created CARBONDATA-45:
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             Summary: Support MAP type
                 Key: CARBONDATA-45
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-45
             Project: CarbonData
          Issue Type: New Feature
            Reporter: cen yuhai


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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