vanzin commented on a change in pull request #24879: [SPARK-28042][K8S] Support
using volume mount as local storage
URL: https://github.com/apache/spark/pull/24879#discussion_r307400660
##########
File path:
resource-managers/kubernetes/core/src/test/scala/org/apache/spark/deploy/k8s/features/LocalDirsFeatureStepSuite.scala
##########
@@ -116,4 +115,33 @@ class LocalDirsFeatureStepSuite extends SparkFunSuite {
.withValue(defaultLocalDir)
.build())
}
+
+ test("local dir on mounted volume") {
+ val volumeConf = KubernetesVolumeSpec(
+ "spark-local-dir-test",
+ "/tmp",
+ "",
+ false,
+ KubernetesHostPathVolumeConf("/hostPath/tmp")
+ )
+ val mountVolumeConf = KubernetesTestConf.createDriverConf(volumes =
Seq(volumeConf))
+ val mountVolumeStep = new MountVolumesFeatureStep(mountVolumeConf)
+ val configuredPod = mountVolumeStep.configurePod(SparkPod.initialPod())
+
+ val sparkConf = new SparkConfWithEnv(Map())
+ val localDirConf = KubernetesTestConf.createDriverConf(sparkConf)
Review comment:
You can use the same `KubernetesConf` for all steps right? That's how it
works when spark-submit is run.
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