Rahul Challapalli created DRILL-2972:
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Summary: 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
Priority: Critical
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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