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Posted to issues@spark.apache.org by "Yin Huai (JIRA)" <ji...@apache.org> on 2016/11/03 16:37:58 UTC

[jira] [Created] (SPARK-18255) SQLContext.getOrCreate always returns a SQLContext even if a user originally created a HiveContext

Yin Huai created SPARK-18255:
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             Summary: SQLContext.getOrCreate always returns a SQLContext even if a user originally created a HiveContext
                 Key: SPARK-18255
                 URL: https://issues.apache.org/jira/browse/SPARK-18255
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.0.0
            Reporter: Yin Huai


It is possible that a user creates HiveContext at beginning. However, SQLContext.getOrCreate will always returns a SQLContext instead of returning a HiveContext. This behavior change may break user code if {{SQLContext.getOrCreate().asInstanceOf[HiveContext]}} is used. 



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