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) -- This message was sent by Atlassian JIRA (v6.3.4#6332)