Shivu Sondur created SPARK-27235:
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             Summary: Remove the Dead code in HashedRelation.scala file from 
sql core module
                 Key: SPARK-27235
                 URL: https://issues.apache.org/jira/browse/SPARK-27235
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.4.0
            Reporter: Shivu Sondur


Remove the Dead code in HashedRelation.scala file from sql core module, This 
code is never be used.

val pageSizeBytes = Option(SparkEnv.get).map(_.memoryManager.pageSizeBytes)
 .getOrElse(new SparkConf().getSizeAsBytes("spark.buffer.pageSize", "16m"))

 

Here the else part is never be executed, as it is always gets value from get 
method.



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