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Posted to dev@zeppelin.apache.org by GitBox <gi...@apache.org> on 2021/09/27 09:53:19 UTC

[GitHub] [zeppelin] legendtkl opened a new pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

legendtkl opened a new pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236


   ### What is this PR for?
   When we enable hive in Flink interpreter, we encounter the unexpected NPE. The root cause is the value `properties.getOrDefault("HIVE_CONF_DIR", System.getenv("HIVE_CONF_DIR"))` is null. It will throw NPE when apply the `toString()` method.
   
   
   ### What type of PR is it?
   [Bug Fix ]
   
   ### Todos
   None
   
   ### What is the Jira issue?
   * https://issues.apache.org/jira/browse/ZEPPELIN-5540
   
   ### How should this be tested?
   CI pass
   
   ### Screenshots (if appropriate)
   
   ### Questions:
   * Does the licenses files need update? No
   * Is there breaking changes for older versions? No
   * Does this needs documentation? No
   


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[GitHub] [zeppelin] asfgit closed pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
asfgit closed pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236


   


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[GitHub] [zeppelin] zjffdu commented on pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
zjffdu commented on pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236#issuecomment-928895532


   Thanks for the contribution @legendtkl  LGTM


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[GitHub] [zeppelin] legendtkl commented on pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
legendtkl commented on pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236#issuecomment-928736693


   hi @zjffdu , would you help review this 'tiny' PR? 
   
   Thanks,
   Kelu.


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[GitHub] [zeppelin] zjffdu commented on pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
zjffdu commented on pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236#issuecomment-928895532


   Thanks for the contribution @legendtkl  LGTM


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[GitHub] [zeppelin] legendtkl commented on pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
legendtkl commented on pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236#issuecomment-928736693


   hi @zjffdu , would you help review this 'tiny' PR? 
   
   Thanks,
   Kelu.


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[GitHub] [zeppelin] asfgit closed pull request #4236: [ZEPPELIN-5540] fix the unexpected NPE when use hive with Flink

Posted by GitBox <gi...@apache.org>.
asfgit closed pull request #4236:
URL: https://github.com/apache/zeppelin/pull/4236


   


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