Details
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Bug
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Status: Resolved
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Minor
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Resolution: Incomplete
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1.4.0
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None
Description
I got FileNotFoundException in the application master when running the SparkPi example in windows machine.
The problem is that the truststore file found in C:\Spark\conf\spark.truststore location but getting below exception as
15/07/13 09:38:50 ERROR yarn.ApplicationMaster: Uncaught exception: java.io.FileNotFoundException: C:\Spark\conf\spark.truststore (The system cannot find the path specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:146) at org.spark-project.guava.io.Files$FileByteSource.openStream(Files.java:124) at org.spark-project.guava.io.Files$FileByteSource.openStream(Files.java:114) at org.apache.spark.SecurityManager$$anonfun$4.apply(SecurityManager.scala:261) at org.apache.spark.SecurityManager$$anonfun$4.apply(SecurityManager.scala:254) at scala.Option.map(Option.scala:145) at org.apache.spark.SecurityManager.<init>(SecurityManager.scala:254) at org.apache.spark.deploy.yarn.ApplicationMaster.run(ApplicationMaster.scala:132) at org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$main$1.apply$mcV$sp(ApplicationMaster.scala:571) at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:66) at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:65) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:65) at org.apache.spark.deploy.yarn.ApplicationMaster$.main(ApplicationMaster.scala:569) at org.apache.spark.deploy.yarn.ApplicationMaster.main(ApplicationMaster.scala) 15/07/13 09:38:50 INFO yarn.ApplicationMaster: Final app status: FAILED, exitCode: 10, (reason: Uncaught exception: java.io.FileNotFoundException: C:\Spark\conf\spark.truststore (The system cannot find the path specified)) 15/07/13 09:38:50 INFO util.Utils: Shutdown hook called
If i change the truststore file location to different drive (d:\spark_conf\spark.truststore) then getting exception as
java.io.FileNotFoundException: D:\Spark_conf\spark.truststore (The device is not ready)
This exception throws from SecurityManager.scala at the line of openstream() shown below
SecurityManager.scala
val trustStoreManagers =
for (trustStore <- fileServerSSLOptions.trustStore) yield {
val input = Files.asByteSource(fileServerSSLOptions.trustStore.get).openStream()
try {
The same problem occurs for the keystore file when removed truststore property in spark-defaults.conf.
When disabled the encryption property to set spark.ssl.enabled as false then the job completed successfully.