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From "Adam Kramer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-2971) GET_JSON_OBJECT fails on some valid JSON keys
Date Mon, 23 Apr 2012 18:46:34 GMT
Adam Kramer created HIVE-2971:
---------------------------------

             Summary: GET_JSON_OBJECT fails on some valid JSON keys
                 Key: HIVE-2971
                 URL: https://issues.apache.org/jira/browse/HIVE-2971
             Project: Hive
          Issue Type: Bug
          Components: UDF
            Reporter: Adam Kramer
            Priority: Minor


hive> SELECT GET_JSON_OBJECT("{\"Form Name\": 12345}", "$.Form\ Name") FROM akramer_one_row;
Mapred Local Task Succeeded . Convert the Join into MapJoin
OK
NULL

...this also returns null for "$.Form Name" and "$.Form\\ Name". It should return the relevant
key.

Removing the space works fine, however, spaces are allowed as JSON keys (see spec at http://www.json.org/
). As such, this is a bug.

Claiming that this is org.json's problem, or something similar, does not solve this bug. It's
Hive that claims this gets a JSON object, so it needs to provide the JSON object.

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