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Posted to issues@drill.apache.org by "Hanifi Gunes (JIRA)" <ji...@apache.org> on 2014/12/11 04:31:12 UTC

[jira] [Updated] (DRILL-1838) MapVector should late bind/replace vector if current vector is null valued

     [ https://issues.apache.org/jira/browse/DRILL-1838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hanifi Gunes updated DRILL-1838:
--------------------------------
    Summary: MapVector should late bind/replace vector if current vector is null valued  (was: MapVector should late bind/replace vector type for null valued vectors)

> MapVector should late bind/replace vector if current vector is null valued
> --------------------------------------------------------------------------
>
>                 Key: DRILL-1838
>                 URL: https://issues.apache.org/jira/browse/DRILL-1838
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Hanifi Gunes
>            Assignee: Hanifi Gunes
>
> Assume we have two batches. The first one with all null values and the second one with a `concrete` value. Upon visiting the concrete value, we should replace the previous vector un-typed vector with the typed one to avoid a schema change exception.



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