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From "Paul Rogers (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DRILL-624) Use Header rows (if exists) as metadata for the text readers
Date Sun, 18 Jun 2017 23:59:00 GMT

     [ https://issues.apache.org/jira/browse/DRILL-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Rogers resolved DRILL-624.
-------------------------------
    Resolution: Fixed

This option exists in Drill 1.10. One has to configure the file format plugin (rather than
providing per-file information), but I've personally run tests where the headers work as described
here.

> Use Header rows (if exists) as metadata for the text readers
> ------------------------------------------------------------
>
>                 Key: DRILL-624
>                 URL: https://issues.apache.org/jira/browse/DRILL-624
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Storage - Text & CSV
>            Reporter: Neeraja
>             Fix For: Future
>
>
> Currently the text readers return the data as array all the time. A lot of times, the
source text files can have header rows which identify the field names/metadata for the data.

> If this exists, Drill should leverage it to provide the query experience on this metadata
directly (just like parquet or JSON).



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