[jira] [Created] (SPARK-13727) SparkConf.contains does not consider deprecated keys

["Marcelo Vanzin (JIRA)" <ji...@apache.org>]

Marcelo Vanzin created SPARK-13727:
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             Summary: SparkConf.contains does not consider deprecated keys
                 Key: SPARK-13727
                 URL: https://issues.apache.org/jira/browse/SPARK-13727
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
            Reporter: Marcelo Vanzin
            Priority: Minor


This makes it kinda inconsistent with other SparkConf APIs. For example:

{code}
scala> import org.apache.spark.SparkConf
import org.apache.spark.SparkConf

scala> val conf = new SparkConf().set("spark.io.compression.lz4.block.size", "12345")
16/03/07 10:55:17 WARN spark.SparkConf: The configuration key 'spark.io.compression.lz4.block.size' has been deprecated as of Spark 1.4 and and may be removed in the future. Please use the new key 'spark.io.compression.lz4.blockSize' instead.
conf: org.apache.spark.SparkConf = org.apache.spark.SparkConf@221e8982

scala> conf.get("spark.io.compression.lz4.blockSize")
res0: String = 12345

scala> conf.contains("spark.io.compression.lz4.blockSize")
res1: Boolean = false
{code}




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