Shardul Mahadik created SPARK-34472:
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Summary: SparkContext.addJar with an ivy path fails in cluster
mode with a custom ivySettings file
Key: SPARK-34472
URL: https://issues.apache.org/jira/browse/SPARK-34472
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 3.2.0
Reporter: Shardul Mahadik
SPARK-33084 introduced support for Ivy paths in {{sc.addJar}} or Spark SQL
{{ADD JAR}}. If we use a custom ivySettings file using
{{spark.jars.ivySettings}}, it is loaded at
[https://github.com/apache/spark/blob/b26e7b510bbaee63c4095ab47e75ff2a70e377d7/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala#L1280.]
However, this file is only accessible on the client machine. In cluster mode,
this file is not available on the driver and so {{addJar}} fails.
{code:sh}
spark-submit --master yarn --deploy-mode cluster --class IvyAddJarExample
--conf spark.jars.ivySettings=/path/to/ivySettings.xml example.jar
{code}
{code}
java.lang.IllegalArgumentException: requirement failed: Ivy settings file
/path/to/ivySettings.xml does not exist
at scala.Predef$.require(Predef.scala:281)
at
org.apache.spark.deploy.SparkSubmitUtils$.loadIvySettings(SparkSubmit.scala:1331)
at
org.apache.spark.util.DependencyUtils$.resolveMavenDependencies(DependencyUtils.scala:176)
at
org.apache.spark.util.DependencyUtils$.resolveMavenDependencies(DependencyUtils.scala:156)
at
org.apache.spark.sql.internal.SessionResourceLoader.resolveJars(SessionState.scala:166)
at
org.apache.spark.sql.hive.HiveSessionResourceLoader.addJar(HiveSessionStateBuilder.scala:133)
at
org.apache.spark.sql.execution.command.AddJarCommand.run(resources.scala:40)
{code}
We should ship the ivySettings file to the driver so that {{addJar}} is able to
find it.
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