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Posted to dev@drill.apache.org by "Daniel Barclay (Drill) (JIRA)" <ji...@apache.org> on 2015/05/08 23:17:01 UTC
[jira] [Resolved] (DRILL-2972) Error message not clear when we try
to select a field within a map without using an alias
[ https://issues.apache.org/jira/browse/DRILL-2972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Barclay (Drill) resolved DRILL-2972.
-------------------------------------------
Resolution: Fixed
Fixed by DRILL-2932 fix.
> 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: 1.2.0
>
>
> 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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