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From "Marcelo Vanzin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-10119) Utils.isDynamicAllocationEnabled returns wrong value if dynAlloc is explicitly disabled
Date Wed, 19 Aug 2015 18:13:46 GMT
Marcelo Vanzin created SPARK-10119:
--------------------------------------

             Summary: Utils.isDynamicAllocationEnabled returns wrong value if dynAlloc is
explicitly disabled
                 Key: SPARK-10119
                 URL: https://issues.apache.org/jira/browse/SPARK-10119
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 1.5.0
            Reporter: Marcelo Vanzin
            Priority: Critical


{code}
  def isDynamicAllocationEnabled(conf: SparkConf): Boolean = {
    conf.contains("spark.dynamicAllocation.enabled") &&
      conf.getInt("spark.executor.instances", 0) == 0
  }
{code}

If you have {{spark.dynamicAllocation.enabled=false}} in the config, that will return true.



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