jerryshao commented on a change in pull request #24909: [SPARK-28106][SQL] When
Spark SQL use "add jar" , before add to SparkContext, check jar path exist
first.
URL: https://github.com/apache/spark/pull/24909#discussion_r303295829
##########
File path: core/src/main/scala/org/apache/spark/SparkContext.scala
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@@ -1792,12 +1792,36 @@ class SparkContext(config: SparkConf) extends Logging {
}
}
+ def addRemoteJarFile(path: String): String = {
Review comment:
`addJarFile` also adds the jar file to fileserver, that's the key purpose
there, not just checking.
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