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Posted to dev@zeppelin.apache.org by "Hoon Park (JIRA)" <ji...@apache.org> on 2017/03/05 03:46:32 UTC
[jira] [Created] (ZEPPELIN-2211) Too much WARN log: 'Couldn't get interpreter editor setting'

Hoon Park created ZEPPELIN-2211:
-----------------------------------

             Summary: Too much WARN log: 'Couldn't get interpreter editor setting'
                 Key: ZEPPELIN-2211
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2211
             Project: Zeppelin
          Issue Type: Improvement
          Components: Interpreters
            Reporter: Hoon Park


every time we insert invalid backend magic (e.g {{sparc}}), {{InterpreterSettingManager}} throws WARN log. 

- Spell also can cause  this errors. Since spell is not backend interpreter
- Error logs can be generated too much.
- WARN level should not be used for this kind of situation. 
- If WARN level if proper, we have to change trigger condition.

{code}
WARN [2017-03-05 12:33:04,488] ({qtp1121647253-16} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:33:04,489] ({qtp1121647253-16} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:33:04,490] ({qtp1121647253-16} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:46,055] ({qtp1121647253-17} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:46,863] ({qtp1121647253-85} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:50,247] ({qtp1121647253-85} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:50,447] ({qtp1121647253-79} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:50,652] ({qtp1121647253-17} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:52,890] ({qtp1121647253-79} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:53,084] ({qtp1121647253-17} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:53,286] ({qtp1121647253-85} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:39:53,337] ({qtp1121647253-79} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
 WARN [2017-03-05 12:40:17,107] ({qtp1121647253-17} InterpreterSettingManager.java[getEditorSetting]:517) - Couldn't get interpreter editor setting
{code}



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