[jira] [Closed] (DRILL-1256) Drill is not displaying the column when the json has a null value for the column and the file contains a single record

["Rahul Challapalli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-1256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rahul Challapalli closed DRILL-1256.
------------------------------------

> Drill is not displaying the column when the json has a null value for the column and the file contains a single record
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-1256
>                 URL: https://issues.apache.org/jira/browse/DRILL-1256
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - JSON
>            Reporter: Rahul Challapalli
>            Priority: Minor
>             Fix For: 0.7.0
>
>
> git.commit.id.abbrev=98b208e
> JSON File Used :
> {code}
> {
>   "a" : null,
>   "b" : 1
> }
> {code}
> Query :
> {code}
> select * from `temp.json`;
> +------------+
> |     b      |
> +------------+
> | 1          |
> +------------+
> {code}
> However for the below data set it works fine
> {code}
> {
>   "a" : null,
>   "b" : 1
> }
> {
>   "a" : 1,
>   "b" : null
> }
> {code}
> Query :
> {code}
> select * from `temp.json`;
> +------------+------------+
> |     b      |     a      |
> +------------+------------+
> | 1          | null       |
> | null       | 1          |
> +------------+------------+
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)