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[SPARK-22757][Kubernetes] Enable use of remote dependencies (http, s3, gcs, etc.) in Kubernetes mode #19954

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[SPARK-22757][Kubernetes] Enable use of remote dependencies (http, s3, gcs, etc.) in Kubernetes mode #19954

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d3cbbdd
[SPARK-22757][Kubernetes] Enable use of remote dependencies in Kubern…
liyinan926 Dec 12, 2017
5d2cbc8
Addressed first round of comments
liyinan926 Dec 15, 2017
4ee76af
Addressed the second round of comments
liyinan926 Dec 16, 2017
9c8051a
Create one task per jar/file to download in the init-container
liyinan926 Dec 16, 2017
1f65417
More review comments
liyinan926 Dec 18, 2017
109ad80
Shorten variable names
liyinan926 Dec 19, 2017
c21fdcf
Removed traits that have only a single implementation
liyinan926 Dec 19, 2017
a3cd71d
Remove unused class arguments
liyinan926 Dec 19, 2017
23c5cd9
Improved documentation
liyinan926 Dec 19, 2017
2ec15c4
Addressed latest round of comments
liyinan926 Dec 20, 2017
5d1f889
Addressed more comments
liyinan926 Dec 21, 2017
9d9c841
Updated names of two configuration properties
liyinan926 Dec 22, 2017
c51bc56
Addressed more comments
liyinan926 Dec 25, 2017
28343fb
Addressed one more comment
liyinan926 Dec 26, 2017
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Addressed first round of comments
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@liyinan926
liyinan926 committed Dec 23, 2017
commit 5d2cbc8c142a25febab8f475ff0eca5db2919403
3 changes: 1 addition & 2 deletions ...s/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/InitContainerBootstrap.scala
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Expand Up @@ -75,7 +75,7 @@ private[spark] class InitContainerBootstrapImpl(
.build())

val initContainer = new ContainerBuilder(podWithDetachedInitContainer.initContainer)
.withName(s"spark-init")
.withName("spark-init")
.withImage(initContainerImage)
.withImagePullPolicy(dockerImagePullPolicy)
.addAllToEnv(initContainerCustomEnvVars.asJava)
Expand Down Expand Up @@ -124,5 +124,4 @@ private[spark] class InitContainerBootstrapImpl(
initContainer,
mainContainerWithMountedFiles)
}

}
4 changes: 2 additions & 2 deletions ...ala/org/apache/spark/deploy/rest/k8s/KubernetesSparkDependencyDownloadInitContainer.scala
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Expand Up @@ -60,15 +60,15 @@ private[spark] class KubernetesSparkDependencyDownloadInitContainer(
remoteJars,
jarsDownloadDir,
s"Remote jars download directory specified at $jarsDownloadDir does not exist " +
s"or is not a directory.")
"or is not a directory.")
}
val remoteFilesDownload = Future[Unit] {
logInfo(s"Downloading remote files: $remoteFiles")
downloadFiles(
remoteFiles,
filesDownloadDir,
s"Remote files download directory specified at $filesDownloadDir does not exist " +
s"or is not a directory.")
"or is not a directory.")
}
waitForFutures(
remoteJarsDownload,
Expand Down
2 changes: 1 addition & 1 deletion ...netes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/ExecutorPodFactory.scala
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Expand Up @@ -215,7 +215,7 @@ private[spark] class ExecutorPodFactoryImpl(
}.getOrElse(executorContainer)

val (withMaybeSecretsMountedPod, withMaybeSecretsMountedContainer) =
mountSecretsBootstrap.map {bootstrap =>
mountSecretsBootstrap.map { bootstrap =>
bootstrap.mountSecrets(executorPod, containerWithExecutorLimitCores)
}.getOrElse((executorPod, containerWithExecutorLimitCores))

Expand Down