I'm trying to run an application made up with spark structured streaming - data input from kafka.
Spark version is 2.4.0, scala version is 2.12.7.
And I'm making multiple fat-jar using sbt - my project is multi-module project.
Building jar is not a problem. When I try to spark-submit
with my jar, NoSuchMethodError
is occured.
provided
scope from spark-sql-kafka-0-10
.val sparkSqlKafka = "org.apache.spark" %% "spark-sql-kafka-0-10" % sparkVersion
assemblyMergeStrategy
I added line below.case "META-INF/services/org.apache.spark.sql.sources.DataSourceRegister" => MergeStrategy.concat
This is whole error log.
2019-01-08 11:55:12 ERROR ApplicationMaster:91 - User class threw exception: java.util.ServiceConfigurationError: org.apache.spark.sql.sources.DataSourceRegister: Provider org.apache.spark.sql.kafka010.KafkaSourceProvider could not be instantiated
java.util.ServiceConfigurationError: org.apache.spark.sql.sources.DataSourceRegister: Provider org.apache.spark.sql.kafka010.KafkaSourceProvider could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at scala.collection.convert.Wrappers$JIteratorWrapper.next(Wrappers.scala:43)
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at scala.collection.TraversableLike$class.filterImpl(TraversableLike.scala:247)
at scala.collection.TraversableLike$class.filter(TraversableLike.scala:259)
at scala.collection.AbstractTraversable.filter(Traversable.scala:104)
at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:630)
at org.apache.spark.sql.streaming.DataStreamReader.load(DataStreamReader.scala:161)
at ThisIsMyClass$.main(ThisIsMyClass.scala:28)
at ThisIsMyClass.main(ThisIsMyClass.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:678)
Caused by: java.lang.NoSuchMethodError: org.apache.spark.internal.Logging.$init$(Lorg/apache/spark/internal/Logging;)V
at org.apache.spark.sql.kafka010.KafkaSourceProvider.<init>(KafkaSourceProvider.scala:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 19 more
Edit 1.
Whole dependencies below.
val sparkVersion = "2.4.0"
val typesafeConfigVersion = "1.3.3"
val scalaTestVersion = "3.0.5"
val junitVersion = "4.12"
val sparkCore = "org.apache.spark" %% "spark-core" % sparkVersion % "provided"
val sparkSql = "org.apache.spark" %% "spark-sql" % sparkVersion % "provided"
val sparkMllib = "org.apache.spark" %% "spark-mllib" % sparkVersion % "provided"
val typesafeConfig = "com.typesafe" % "config" % typesafeConfigVersion
val scalaTest = "org.scalatest" %% "scalatest" % scalaTestVersion % Test
val junit = "junit" % "junit" % "4.12" % Test
val logback = "ch.qos.logback" % "logback-classic" % "1.2.3"
val scalaLogging = "com.typesafe.scala-logging" %% "scala-logging" % "3.9.0"
val sparkStreaming = "org.apache.spark" %% "spark-streaming" % sparkVersion % "provided"
val sparkSqlKafka = "org.apache.spark" %% "spark-sql-kafka-0-10" % sparkVersion
Edit 2.
I found some dependency version issue with my slf4j-api
.
So I've changed my build configuration to using only one version of slf4j-api
- version matches with spark-core
dependency. And excluded other slf4j-api
.
And still SAME Error. :(
Edit 3.
I've added --packages org.apache.spark:spark-sql-kafka-0-10_2.12:2.4.0
in my spark-submit
script.
And still SAME Error. 😢
Problem solved.
When I opened spark-shell
, I found spark version is 2.4.0 and scala version is 2.11.
My scala version in build.sbt
was 2.12.
Scala version was the key!
Thanks for all of you.