[jira] [Created] (DRILL-4006) As json reader reads a field with empty lists, IOOB could happen

[Sean Hsuan-Yi Chu (JIRA)]

Sean Hsuan-Yi Chu created DRILL-4006:
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             Summary: As json reader reads a field with empty lists, IOOB could 
happen
                 Key: DRILL-4006
                 URL: https://issues.apache.org/jira/browse/DRILL-4006
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - JSON
            Reporter: Sean Hsuan-Yi Chu
            Assignee: Sean Hsuan-Yi Chu


If a field in a json file has many empty lists before a non-empty list, there 
could be an IOOB exception.

Running the following query on the folder with files in the attachment can 
reproduce the observation:

select a from`folder`



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