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https://issues.apache.org/jira/browse/SPARK-15532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai updated SPARK-15532:
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Description: SQLContext/HiveContext's public constructors should use
SparkSession.build.getOrCreate and we can remove SQLContext's isRootContext.
(was:
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.)
> 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
>
> SQLContext/HiveContext's public constructors should use
> SparkSession.build.getOrCreate and we can remove SQLContext's isRootContext.
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