[jira] [Created] (DRILL-2206) Error message must be updated when querying a JSON file with arrays as first level

["Abhishek Girish (JIRA)" <ji...@apache.org>]

Abhishek Girish created DRILL-2206:
--------------------------------------

             Summary: Error message must be updated when querying a JSON file with arrays as first level
                 Key: DRILL-2206
                 URL: https://issues.apache.org/jira/browse/DRILL-2206
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - JSON
            Reporter: Abhishek Girish
            Assignee: Steven Phillips


Structure of the file:
[
  {
    "key": "value",
    ...
  },
  {
   ...
  }
]

*Valid Error Message:*
> select * from `file.json`;
Query failed: Query stopped., Drill doesn't support objects whose first level is a scalar or array.  Objects must start as maps. [ 1dc6dfc2-77ed-4a22-8ef0-e5a31c24f6fb on abhi8.qa.lab:31010 ]

Error: exception while executing query: Failure while executing query. (state=,code=0)

*Error message to be updated:*
> select count(*) from `file.json`;
+------------+
|   EXPR$0   |
+------------+
Query failed: RemoteRpcException: Failure while running fragment., You tried to do a batch data read operation when you were in a state of STOP.  You can only do this type of operation when you are in a state of OK or OK_NEW_SCHEMA. [ 08135c32-fbb8-445e-8c0e-05292e6613e2 on abhi8.qa.lab:31010 ]
[ 08135c32-fbb8-445e-8c0e-05292e6613e2 on abhi8.qa.lab:31010 ]

java.lang.RuntimeException: java.sql.SQLException: Failure while executing query.
	at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2514)
	at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2148)
	at sqlline.SqlLine.print(SqlLine.java:1809)
	at sqlline.SqlLine$Commands.execute(SqlLine.java:3766)
	at sqlline.SqlLine$Commands.sql(SqlLine.java:3663)
	at sqlline.SqlLine.dispatch(SqlLine.java:889)
	at sqlline.SqlLine.begin(SqlLine.java:763)
	at sqlline.SqlLine.start(SqlLine.java:498)
	at sqlline.SqlLine.main(SqlLine.java:460)



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