[jira] [Updated] (DRILL-2149) Projection drops column in select * query with json files containing nulls

["Parth Chandra (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-2149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Parth Chandra updated DRILL-2149:
---------------------------------
    Attachment: st_1.json
                st_2.json

> Projection drops column in select * query with json files containing nulls
> --------------------------------------------------------------------------
>
>                 Key: DRILL-2149
>                 URL: https://issues.apache.org/jira/browse/DRILL-2149
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - JSON
>    Affects Versions: 0.7.0
>            Reporter: Parth Chandra
>            Assignee: Steven Phillips
>         Attachments: st_1.json, st_2.json
>
>
> With the following data -
> st_1.json - 
> {"a":"xyzzy", "b":null}
> st_2.json -
> {"a":"xyzzy", "b":"You are inside a building, a well house for a large spring."}
> select a,b from st_*.json   - returns both a and b.
> select * from st_*.json  - returns only column a.



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