[jira] [Updated] (DRILL-2972) Error message not clear when we try to select a field within a map without using an alias

["Aman Sinha (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-2972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aman Sinha updated DRILL-2972:
------------------------------
    Fix Version/s:     (was: 1.2.0)
                   1.0.0

> Error message not clear when we try to select a field within a map without using an alias
> -----------------------------------------------------------------------------------------
>
>                 Key: DRILL-2972
>                 URL: https://issues.apache.org/jira/browse/DRILL-2972
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>            Reporter: Rahul Challapalli
>            Assignee: Jinfeng Ni
>             Fix For: 1.0.0
>
>
> git.commit.id.abbrev=3b19076
> When I try to access a field within a map (without using an alias), below is the error I get.
> {code}
> 0: jdbc:drill:schema=dfs_eea> select map.rm from `data.json`;
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}
> There is no message from drill and the chances of users hitting this scenario is very high. So I am marking this as critical.



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