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geotrellis.spark.util

SparkUtils

object SparkUtils

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  1. def createLocalSparkContext(sparkMaster: String, appName: String, sparkConf: SparkConf = createSparkConf): SparkContext
  2. def createSparkConf: SparkConf
  3. def createSparkContext(appName: String, sparkConf: SparkConf = createSparkConf): SparkContext

    This overload is to be used with spark-submit, which will provide the rest of the conf

  4. def findGeoTrellisJar(gtHome: String): Option[String]
  5. def geoTrellisHome: Option[String]
  6. def hadoopConfiguration: Configuration

    This is basically unused now.

    This is basically unused now. The only possible reasons to use this is to include HDFS config with the jar. That seems strange and confusing, we do not do that.

  7. def setGeoTrellisHome(path: String): Unit