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  1. Zeppelin
  2. ZEPPELIN-3099

Livy Interpreter doesn't support German Special Character - Encoding Issue

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.7.0
    • Fix Version/s: 0.8.0
    • Component/s: livy-interpreter
    • Labels:
    • Flags:
      Patch

      Description

      When Using Livy to Interact with Spark , the Spark Response with German Special Character always return with jumbled Characters(Wrong characters) after patching the ZEPPELIN-2641

      The Initial Issue was We were hitting ZEPPELIN -2641 . But after Patching the fix provided in ZEPPELIN-2641 the exception stopped but the special characters obtained is not correct( wrong characters)

      This happens for German Special Characters like ß, ü, Ü, ä, Ä, ö, Ö .

      The Reason is Zeppelin uses restTemplate.java from spring framework. when POST/GET the request we need to tell restTemplate to use StringHttpMessageConvertersion technique to UTF-8.

      Attached the patch with Jira with which the Special characters shows fine.

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              • Assignee:
                akhilsnaik Akhil S Naik
                Reporter:
                akhilsnaik Akhil S Naik
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                Dates

                • Created:
                  Updated:
                  Resolved: