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Posted to issues@drill.apache.org by "Arina Ielchiieva (Jira)" <ji...@apache.org> on 2019/10/15 16:16:00 UTC

[jira] [Updated] (DRILL-5674) Drill should support .zip compression

     [ https://issues.apache.org/jira/browse/DRILL-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arina Ielchiieva updated DRILL-5674:
------------------------------------
    Fix Version/s: 1.17.0

> Drill should support .zip compression
> -------------------------------------
>
>                 Key: DRILL-5674
>                 URL: https://issues.apache.org/jira/browse/DRILL-5674
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Text &amp; CSV
>    Affects Versions: 1.10.0
>            Reporter: Paul Rogers
>            Assignee: Arina Ielchiieva
>            Priority: Major
>             Fix For: 1.17.0
>
>
> Zip is a very common compression format. Create a compressed CSV file with column headers: data.csv.zip.
> Define a storage plugin config for the file, call it "dfs.myws", set delimiter = ",", extract header = true, skip header = false.
> Run a simple query:
> SELECT * FROM dfs.myws.`data.csv.zip`
> The result is garbage as the CSV reader is trying to parse Zipped data as if it were text.
> DRILL-5506 asks how to do this; the responder said to add a library to the path. Better would be to simply support zip out-of-the-box as a default format.



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