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Posted to issues@spark.apache.org by "Gengliang Wang (JIRA)" <ji...@apache.org> on 2018/07/25 16:49:00 UTC

[jira] [Created] (SPARK-24919) Scala linter rule for sparkContext.hadoopConfiguration

Gengliang Wang created SPARK-24919:
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             Summary: Scala linter rule for sparkContext.hadoopConfiguration
                 Key: SPARK-24919
                 URL: https://issues.apache.org/jira/browse/SPARK-24919
             Project: Spark
          Issue Type: Bug
          Components: Build
    Affects Versions: 2.4.0
            Reporter: Gengliang Wang


In most cases, we should use spark.sessionState.newHadoopConf() instead of sparkContext.hadoopConfiguration, so that the hadoop configurations specified in Spark session
configuration will come into effect.

Add a rule matching spark.sparkContext.hadoopConfiguration or 

spark.sqlContext.sparkContext.hadoopConfiguration to prevent the usage.



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