skonto commented on a change in pull request #23546: [SPARK-23153][K8s] Support
client dependencies with a Hadoop Compatible File System
URL: https://github.com/apache/spark/pull/23546#discussion_r247881175
##########
File path: core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
##########
@@ -373,6 +407,49 @@ private[spark] class SparkSubmit extends Logging {
localPyFiles = Option(args.pyFiles).map {
downloadFileList(_, targetDir, sparkConf, hadoopConf, secMgr)
}.orNull
+
+ if (isKubernetesClient &&
+ sparkConf.getBoolean("spark.kubernetes.submitInDriver", false)) {
+ // Replace with the downloaded local jar path to avoid propagating
hadoop compatible uris.
+ // Executors will get the jars from the Spark file server.
+ if (args.jars != null && localJars != null) {
+ args.jars = Utils.stringToSeq(args.jars).map {
+ jar => val jarUri = new URI(jar)
+ val path1 = {
+ val p1 = jarUri.getPath
+ p1.substring(p1.lastIndexOf('/') + 1)
+ }
+ Utils.stringToSeq(localJars).find{localUri =>
+ val path2 = {
+ val p2 = new URI(localUri).getPath
+ p2.substring(p2.lastIndexOf('/') + 1)
+ }
+ path1 == path2
+ }.getOrElse(jar)
+ }.mkString(",")
+ }
+
+ val localFiles = Option(args.files).map {
+ downloadFileList(_, targetDir, sparkConf, hadoopConf, secMgr)
+ }.orNull
+
+ if (args.files != null && localFiles != null) {
+ args.files = Utils.stringToSeq(args.files).map {
+ file => val fileUri = new URI(file)
+ val path1 = {
+ val p1 = fileUri.getPath
+ p1.substring(p1.lastIndexOf('/') + 1)
+ }
+ Utils.stringToSeq(localFiles).find{localUri =>
+ val path2 = {
+ val p2 = new URI(localUri).getPath
+ p2.substring(p2.lastIndexOf('/') + 1)
+ }
+ path1 == path2
+ }.getOrElse(file)
+ }.mkString(",")
Review comment:
TODO: make this more compact.
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