>From pom.xml (master branch):
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-all</artifactId>
<version>4.0.23.Final</version>
</dependency>
Please check the version of netty Spark 1.1.1 depends on.
Cheers
On Wed, Jan 14, 2015 at 6:58 AM, Jianguo Li <[email protected]>
wrote:
> I am using Spark-1.1.1. When I used "sbt test", I ran into the following
> exceptions. Any idea how to solve it? Thanks! I think somebody posted this
> question before, but no one seemed to have answered it. Could it be the
> version of "io.netty" I put in my build.sbt? I included an dependency
> "libraryDependencies += "io.netty" % "netty" % "3.6.6.Final" in my build.sbt
> file.
>
> java.lang.NoClassDefFoundError: io/netty/util/TimerTask at
> org.apache.spark.storage.BlockManager.<init>(BlockManager.scala:72)
> at org.apache.spark.storage.BlockManager.<init>(BlockManager.scala:168)
> at org.apache.spark.SparkEnv$.create(SparkEnv.scala:230) at
> org.apache.spark.SparkContext.<init>(SparkContext.scala:204)
> at
> spark.jobserver.util.DefaultSparkContextFactory.makeContext(SparkContextFactory.scala:34)
> at
> spark.jobserver.JobManagerActor.createContextFromConfig(JobManagerActor.scala:255)
> at
> spark.jobserver.JobManagerActor$$anonfun$wrappedReceive$1.applyOrElse(JobManagerActor.scala:104)
> at
> scala.runtime.AbstractPartialFunction$mcVL$sp.apply$mcVL$sp(AbstractPartialFunction.scala:33)
> at
> scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:33)
> at
> scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:25).......
>
>
