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Posted to issues@drill.apache.org by "Rahul Challapalli (JIRA)" <ji...@apache.org> on 2015/04/18 02:03:27 UTC
[jira] [Created] (DRILL-2817) Drill should throw a more meaningful
error message when we have json records separated by ',' in a file
Rahul Challapalli created DRILL-2817:
----------------------------------------
Summary: Drill should throw a more meaningful error message when we have json records separated by ',' in a file
Key: DRILL-2817
URL: https://issues.apache.org/jira/browse/DRILL-2817
Project: Apache Drill
Issue Type: Bug
Components: Storage - JSON
Reporter: Rahul Challapalli
Assignee: Steven Phillips
git.commit.id.abbrev=5cd36c5
Data Set contains records separated by ',':
{code}
{
"id" : 1
},
{
"id" : 2
}
{code}
Query from Drill :
{code}
select * from `temp.json`;
Query failed: DATA_READ ERROR: Error parsing JSON. - Unexpected character (',' (code 44)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
Filename /drill/testdata/complex/json/temp.json
Record 2
Column 3
Fragment 0:0
[9803ff81-7329-4e13-ae7d-b1004502384f on qa-node191.qa.lab:31010]
Error: exception while executing query: Failure while executing query. (state=,code=0)
{code}
We should improve the error message to iindicate that we should not use ',' to separate json records.
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