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Posted to dev@drill.apache.org by "Parth Chandra (JIRA)" <ji...@apache.org> on 2014/12/16 00:27:13 UTC

[jira] [Created] (DRILL-1871) JSON reader cannot read compressed files

Parth Chandra created DRILL-1871:
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             Summary: JSON reader cannot read compressed files 
                 Key: DRILL-1871
                 URL: https://issues.apache.org/jira/browse/DRILL-1871
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - JSON
            Reporter: Parth Chandra
            Assignee: Parth Chandra


GZip a json file and then try to query it. Gives the following error :

ERROR [HY000] [MapR][Drill] (1040) Drill failed to execute the query: SELECT * FROM `dfs`.`part-m-0001.json.gz`
[30024]Query execution error. Details:[
Query stopped., Illegal character ((CTRL-CHAR, code 31)): only regular white space (\r, \n, \t) is allowed between tokens
at [Source: org.apache.drill.exec.vector.complex.fn.JsonReader@6a375274; line: 0, column: 2] [ d83909cd-89b7-43a2-aebc-5ebba74570db on vmx0754:31010 ] 
]

The JSON reader is supposed to be able to handle compressed files.




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