1

I develop app using scala for download encrypted file from GCS (encrypted file using customer-supplied encryption keys) by service account credentials on hdfs

val path = new Path(keyfile)

val fs = FileSystem.get(path.toUri, spark.sparkContext.hadoopConfiguration)

val storage = StorageOptions.newBuilder.setCredentials(ServiceAccountCredentials.fromStream(fs.open(path))).build.getService

I found the error

Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)
Uwe Allner
  • 3,399
  • 9
  • 35
  • 49
Unknown
  • 21
  • 1
  • This is probably related to a conflict of Guava versions (2 dependencies depending on different versions of Guava). Can you show us the dependency tree (included and excluded dependencies)? – norbjd Jul 01 '19 at 11:38
  • Can you show us complete error information and dependencies? [You may also check similar error question here](https://stackoverflow.com/questions/42206440/java-lang-nosuchmethoderror-com-google-common-base-preconditions-checkargument) – Pawel Czuczwara Jul 03 '19 at 07:58

1 Answers1

0

A NoSuchMethodError occurs when we’re calling a method that does not exist at runtime, The method must have existed at compile time.

Verify the dependency versions. Try to find out where the method is being called.

guillermo rojas
  • 155
  • 3