[jira] [Resolved] (HIVE-2822) Add JSON output to the hive ddl commands

["Ashutosh Chauhan (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-2822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan resolved HIVE-2822.
------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.9.0

Committed to trunk. Thanks, Chris!
                
> Add JSON output to the hive ddl commands
> ----------------------------------------
>
>                 Key: HIVE-2822
>                 URL: https://issues.apache.org/jira/browse/HIVE-2822
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Chris Dean
>            Assignee: Chris Dean
>             Fix For: 0.9.0
>
>         Attachments: HIVE-2822.03-branch0-8.patch, HIVE-2822.03.patch, HIVE-2822.03b.patch, HIVE-2822.04-branch-08.patch, HIVE-2822.05-branch0-8-1.patch, HIVE-2822.05-branch0-8.patch, HIVE-2822.05.patch, HIVE-2822.D2475.1.patch, HIVE-2822.D2475.2.patch, HIVE-2822.D2475.3.patch, HIVE-2822.D2475.4.patch, hive-json-01-branch0-8.patch, hive-json-01.patch, hive-json-02-branch0-8.patch, hive-json-02.patch
>
>
> The goal is to have an option to produce JSON output of the DDL commands that is easily machine parseable.
> For example, "desc my_table" currently gives
> {noformat}
>     id    bigint
>     user  string
> {noformat} 
> and we want to allow a json output:
> {noformat}
>     {
>       "columns": [
>         {"name": "id", "type": "bigint"},
>         {"name": "user", "type": "string"}
>       ]
>     }
> {noformat} 

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