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From "Yin Huai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-15532) SQLContext/HiveContext's public constructors should use SparkSession.build.getOrCreate
Date Thu, 26 May 2016 21:56:12 GMT

     [ https://issues.apache.org/jira/browse/SPARK-15532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yin Huai updated SPARK-15532:
-----------------------------
    Summary: SQLContext/HiveContext's public constructors should use SparkSession.build.getOrCreate
 (was: Add SQLConf.ALLOW_MULTIPLE_CONTEXTS back and make the error message configurable )

> SQLContext/HiveContext's public constructors should use SparkSession.build.getOrCreate
> --------------------------------------------------------------------------------------
>
>                 Key: SPARK-15532
>                 URL: https://issues.apache.org/jira/browse/SPARK-15532
>             Project: Spark
>          Issue Type: Bug
>            Reporter: Yin Huai
>
> https://github.com/apache/spark/commit/f2ee0ed4b7ecb2855cc4928a9613a07d45446f4e#diff-131c27c6a1f59770d738b11f2a4755ecL87
removed SQLConf.ALLOW_MULTIPLE_CONTEXTS. The check associated with this flag is useful when
a deployment of Spark does not allow users to manually create SQLContext. So, let's add this
flag and its associated check back.



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