[GitHub] [zeppelin] zjffdu opened a new pull request #3939: [ZEPPELIN-5091]. No cache for downloading artifacts of flink.execution.packages

[GitBox <gi...@apache.org>]

zjffdu opened a new pull request #3939:
URL: https://github.com/apache/zeppelin/pull/3939


   ### What is this PR for?
   
   This root cause of this issue is that we always create a temp folder for downloading artifacts, and the temp folder will change for each flink interpreter, that cause it would download artifacts every time, no cache is enabled. This PR is to use the local maven repository folder as the flink repository folder. So that it could reuse the downloaded artifacts.  
   
   ### What type of PR is it?
   [Improvement]
   
   ### Todos
   * [ ] - Task
   
   ### What is the Jira issue?
   * https://issues.apache.org/jira/browse/ZEPPELIN-5091
   
   ### How should this be tested?
   * CI pass, manually tested
   
   ### 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 #3939: [ZEPPELIN-5091]. No cache for downloading artifacts of flink.execution.packages

[GitBox <gi...@apache.org>]

asfgit closed pull request #3939:
URL: https://github.com/apache/zeppelin/pull/3939


   


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