[jira] [Created] (DRILL-3939) Drill failed to pars valid JSON object

["Jaroslaw Sosnicki (JIRA)" <ji...@apache.org>]

Jaroslaw Sosnicki created DRILL-3939:
----------------------------------------

             Summary: Drill failed to pars valid JSON object
                 Key: DRILL-3939
                 URL: https://issues.apache.org/jira/browse/DRILL-3939
             Project: Apache Drill
          Issue Type: Bug
          Components: Functions - Drill
    Affects Versions: 1.1.0, 1.0.0, 1.2.0
         Environment: Redhat Linux 6.7 Java 1.7 , 1.8
            Reporter: Jaroslaw Sosnicki


The following valid JSON object queried from DRILL using various clients:
--- t.json start---
{
    "l1": {
        "f1": "text1",
        "f2": {
            "command": "list",
            "StorageArray": [
                {
                    "array1": "Array1",
                    "Pool": {
                        "myPool": "PoolName"
                    }
                },
                {
                    "array2": "Arrays2",
                    "Pool": [
                        {
                            "myPool": "PoolName1"
                        },
                        {
                            "myPool": "PoolName2"
                        }
                    ]
                }
            ]
        }
    }
}
--- t.json end ---

Generates the following error:
----
ERROR [HY000] [MapR][Drill] (1040) Drill failed to execute the query: SELECT * FROM `dfs`.`hdvm`.`./t.json` LIMIT 100
[30027]Query execution error. Details:[ 
DATA_READ ERROR: You tried to write a Map type when you are using a ValueWriter of type SingleMapWriter.

File  /mapr/demo.mapr.com/data/hcs/hdvm/t.json
Record  1
Line  16
Column  39
Field  Pool
Line  16
Column  39
Field  Pool
Fragment 0:0

[Error Id: 13e7a786-1135-410f-a4f0-877eab9222d6 on maprdemo:31010]
]----



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