Peter Slawski created HIVE-13699:
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             Summary: Make JavaDataModel#get thread safe for parallel 
compilation
                 Key: HIVE-13699
                 URL: https://issues.apache.org/jira/browse/HIVE-13699
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2, storage-api
    Affects Versions: 2.0.0
            Reporter: Peter Slawski
            Assignee: Peter Slawski
            Priority: Minor


The class JavaDataModel has a static method, #get, that is not thread safe. 
This may be an issue when parallel query compilation is enabled because two 
threads may attempt to call JavaDataModel#get at the same time, etc.



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