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[WIP][SPARK-37359][K8S] Cleanup the Spark Kubernetes Integration tests #34636

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[WIP][SPARK-37359][K8S] Cleanup the Spark Kubernetes Integration tests #34636

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d4d5877
Drop remove reason stats check to make the test less flaky
holdenk Nov 17, 2021
a73b27c
Drop the RTestSuite it hasn't passed for weeks
holdenk Nov 17, 2021
12a4096
Try and avoid the PV/PVC delete/create race condition during PVTestSu…
holdenk Nov 18, 2021
e1e61f2
Fix string sub
holdenk Nov 18, 2021
b3b1065
Revert "Fix string sub"
holdenk Nov 22, 2021
c866acf
Revert "Try and avoid the PV/PVC delete/create race condition during …
holdenk Nov 22, 2021
14022c0
Check for null
holdenk Nov 22, 2021
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4 changes: 1 addition & 3 deletions ...-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/DecommissionSuite.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -134,9 +134,7 @@ private[spark] trait DecommissionSuite { k8sSuite: KubernetesSuite =>
mainClass = "",
expectedDriverLogOnCompletion = Seq(
"Finished waiting, stopping Spark",
"Decommission executors",
"Remove reason statistics: (gracefully decommissioned: 1, decommision unfinished: 0, " +
"driver killed: 0, unexpectedly exited: 0)."),
"Decommission executors"),
appArgs = Array.empty[String],
driverPodChecker = doBasicDriverPyPodCheck,
executorPodChecker = checkFirstExecutorPodGetsLabeled,
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2 changes: 1 addition & 1 deletion ...on-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/KubernetesSuite.scala
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Expand Up @@ -44,7 +44,7 @@ import org.apache.spark.internal.config._
class KubernetesSuite extends SparkFunSuite
with BeforeAndAfterAll with BeforeAndAfter with BasicTestsSuite with SparkConfPropagateSuite
with SecretsTestsSuite with PythonTestsSuite with ClientModeTestsSuite with PodTemplateSuite
with PVTestsSuite with DepsTestsSuite with DecommissionSuite with RTestsSuite with Logging
with PVTestsSuite with DepsTestsSuite with DecommissionSuite with Logging
with Eventually with Matchers {


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22 changes: 22 additions & 0 deletions ...ation-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/PVTestsSuite.scala
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Expand Up @@ -120,6 +120,28 @@ private[spark] trait PVTestsSuite { k8sSuite: KubernetesSuite =>
.storageClasses()
.withName(STORAGE_NAME)
.delete()

// Wait for them to be deleted
Eventually.eventually(TIMEOUT, INTERVAL) {
assert(kubernetesTestComponents
.kubernetesClient
.persistentVolumeClaims()
.withName(PVC_NAME)
.get() === null)

assert(kubernetesTestComponents
.kubernetesClient
.persistentVolumes()
.withName(PV_NAME)
.get() === null)

assert(kubernetesTestComponents
.kubernetesClient
.storage()
.storageClasses()
.withName(STORAGE_NAME)
.get() === null)
}
}

private def checkPVs(pod: Pod, file: String) = {
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