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Posted to dev@hive.apache.org by "Jason Dere (JIRA)" <ji...@apache.org> on 2015/02/03 22:41:35 UTC

[jira] [Created] (HIVE-9567) JSON SerDe not escaping special chars when writing char/varchar data

Jason Dere created HIVE-9567:
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             Summary: JSON SerDe not escaping special chars when writing char/varchar data
                 Key: HIVE-9567
                 URL: https://issues.apache.org/jira/browse/HIVE-9567
             Project: Hive
          Issue Type: Bug
          Components: Serializers/Deserializers
    Affects Versions: 0.14.0, 0.13.0
            Reporter: Jason Dere
            Assignee: Jason Dere


When writing string data to fields designated as char/varchar fields, JsonSerDe does not escape special characters, which can invalidate the JSON.
Looks like string columns use SerDeUtils.escapeString() when building the JSON string. Char/varchar need to do the same.



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