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

["Apache Spark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-13727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-13727:
------------------------------------

    Assignee: Apache Spark

> 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
>            Assignee: Apache Spark
>            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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