tgravescs commented on a change in pull request #24615: [SPARK-27488][CORE]
Driver interface to support GPU resources
URL: https://github.com/apache/spark/pull/24615#discussion_r286184673
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File path: core/src/main/scala/org/apache/spark/SparkConf.scala
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@@ -777,6 +808,35 @@ private[spark] object SparkConf extends Logging {
}
}
+ /**
+ * A function to help parsing configs with multiple parts where the base and
+ * suffix could be one of many options. For instance configs like:
+ * spark.executor.resource.{resourceName}.{count/addresses}
+ * This function takes an Array of configs you got from the
+ * getAllWithPrefix function, selects only those that end with the suffix
+ * passed in and returns just the base part of the config before the first
+ * '.' and its value.
+ */
+ def getConfigsWithSuffix(
Review comment:
ok what do you suggest?
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