Hi all,
I am currently trying to combine datastax's "spark-cassandra-connector" and
typesafe's "akka-http-experimental"
on Spark 1.1.1 (spark-cassandra-connector for Spark 1.2.0 not out yet) and
scala 2.10.4
I am using the hadoop 2.4 pre built package. (build.sbt file at the end)
To solve the java.lang.NoClassDefFoundError:
com/datastax/spark/connector/mapper/ColumnMapper
and other NoClassDefFoundErrors, I have to give some jars to Spark
(build.sbt is not enough).
The connectors works fine.
My spark submit looks like:
sbt clean package; bin/spark-submit --class "SimpleAppStreaming3"
--master local[*] --jars
"spark-cassandra-connector_2.10-1.1.0.jar","cassandra-driver-core-2.1.3.jar","cassandra-thrift-2.0.5.jar","joda-time-2.6.jar"
target/scala-2.10/simple-project_2.10-1.0.jar
Then I am trying to add some akka-http/akka-stream features.
Like before I get a java.lang.NoClassDefFoundError:
akka/stream/FlowMaterializer$
Same solution, I begin to add jars.
Now my spark submit looks like:
sbt clean package; bin/spark-submit --class impleAppStreaming3" --master
local[*] --jars
"spark-cassandra-connector_2.10-1.1.0.jar","cassandra-driver-core-2.1.3.jar","cassandra-thrift-2.0.5.jar","joda-time-2.6.jar","akka-stream-experimental_2.10-1.0-M2.jar"
target/scala-2.10/simple-project_2.10-1.0.jar
Then I have a new kind of error:
Exception in thread "main" java.lang.NoSuchMethodError:
com.typesafe.config.Config.getDuration(Ljava/lang/String;Ljava/util/concurrent/TimeUnit;)J
at
akka.stream.StreamSubscriptionTimeoutSettings$.apply(FlowMaterializer.scala:256)
at akka.stream.MaterializerSettings$.apply(FlowMaterializer.scala:185)
at akka.stream.MaterializerSettings$.apply(FlowMaterializer.scala:172)
at
akka.stream.FlowMaterializer$$anonfun$1.apply(FlowMaterializer.scala:42)
at
akka.stream.FlowMaterializer$$anonfun$1.apply(FlowMaterializer.scala:42)
at scala.Option.getOrElse(Option.scala:120)
at akka.stream.FlowMaterializer$.apply(FlowMaterializer.scala:42)
at SimpleAppStreaming3$.main(SimpleAppStreaming3.scala:240)
at SimpleAppStreaming3.main(SimpleAppStreaming3.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.spark.deploy.SparkSubmit$.launch(SparkSubmit.scala:329)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:75)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
I can't get rid of this error.
I tried:
1) adding several jars (including "config-1.2.1.jar")
2) studying the dependency tree (with
https://github.com/jrudolph/sbt-dependency-graph)
3) excluding libraryDependencies (with dependencyOverrides)
Any ideas?
Bonus question: Is there a way to avoid adding all these jars with --jars?
*My build.sbt file*
name := "Simple Project"
version := "1.0"
scalaVersion := "2.10.4"
libraryDependencies += "org.apache.spark" %% "spark-core" % "1.1.1"
//exclude("com.typesafe", "config")
libraryDependencies += "org.apache.spark" %% "spark-sql" % "1.1.1"
libraryDependencies += "com.datastax.cassandra" % "cassandra-driver-core" %
"2.1.3"
libraryDependencies += "com.datastax.spark" %% "spark-cassandra-connector" %
"1.1.0" withSources() withJavadoc()
libraryDependencies += "org.apache.cassandra" % "cassandra-thrift" % "2.0.5"
libraryDependencies += "joda-time" % "joda-time" % "2.6"
libraryDependencies += "com.typesafe.akka" %% "akka-actor" % "2.3.8"
libraryDependencies += "com.typesafe.akka" %% "akka-testkit" % "2.3.8"
libraryDependencies += "org.apache.hadoop" % "hadoop-client" % "2.4.0"
libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.1.2"
libraryDependencies += "org.mockito" % "mockito-all" % "1.10.17"
libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.3"
libraryDependencies += "org.slf4j" % "slf4j-api" % "1.7.5"
libraryDependencies += "org.apache.spark" %% "spark-streaming" % "1.1.1"
libraryDependencies += "com.typesafe.akka" %% "akka-stream-experimental"
% "1.0-M2"
libraryDependencies += "com.typesafe.akka" %% "akka-http-experimental"
% "1.0-M2"
libraryDependencies += "com.typesafe.akka" %% "akka-http-core-experimental"
% "1.0-M2"
libraryDependencies += "com.typesafe" % "config" % "1.2.1"
dependencyOverrides += "com.typesafe" % "config" % "1.2.1"
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