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Posted to issues@drill.apache.org by "Igor Guzenko (JIRA)" <ji...@apache.org> on 2019/05/13 13:36:00 UTC

[jira] [Updated] (DRILL-7097) Rename MapVector to StructVector

     [ https://issues.apache.org/jira/browse/DRILL-7097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Guzenko updated DRILL-7097:
--------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: DRILL-3290

> Rename MapVector to StructVector
> --------------------------------
>
>                 Key: DRILL-7097
>                 URL: https://issues.apache.org/jira/browse/DRILL-7097
>             Project: Apache Drill
>          Issue Type: Sub-task
>            Reporter: Igor Guzenko
>            Assignee: Igor Guzenko
>            Priority: Major
>
> For a long time Drill's MapVector was actually more suitable for representing Struct data. And in Apache Arrow it was actually renamed to StructVector. To align our code with Arrow and give space for planned implementation of canonical Map<K,V> (DRILL-7096) we need to rename existing MapVector and all related classes. 



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