[英]java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Metaspace
[英]java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError exceptions when running kinesis spark job
我正在努力找出我的spark(2.1.0)作业scala依赖项。
我的build.sbt文件:
name := "test"
version := "0.0.1"
scalaVersion := "2.11.0"
libraryDependencies += "org.apache.spark" %% "spark-core" % "2.1.0" % "provided"
libraryDependencies += "org.apache.spark" %% "spark-streaming" % "2.1.0" % "provided"
libraryDependencies += "org.apache.spark" %% "spark-streaming-kinesis-asl" % "2.1.0"
libraryDependencies += "com.typesafe.play" %% "play-json" % "2.5.1"
assemblyJarName in assembly := "test.jar"
mergeStrategy in assembly <<= (mergeStrategy in assembly) { (old) =>
{
case m if m.toLowerCase.endsWith("manifest.mf") => MergeStrategy.discard
case m if m.startsWith("META-INF") => MergeStrategy.discard
case PathList("javax", "servlet", xs @ _*) => MergeStrategy.first
case PathList("org", "apache", xs @ _*) => MergeStrategy.first
case PathList("org", "jboss", xs @ _*) => MergeStrategy.first
case "about.html" => MergeStrategy.rename
case "reference.conf" => MergeStrategy.concat
case _ => MergeStrategy.first
}
}
exportJars:= true
mainClass in assembly := Some("test.Job")
```
当我运行我的工作时,它会抛出java.lang.NoSuchMethodError
异常。
17/03/08 05:19:15 INFO storage.BlockManager: Removing RDD 87
17/03/08 05:19:15 INFO storage.BlockManager: Removing RDD 86
17/03/08 05:19:15 INFO storage.BlockManager: Removing RDD 85
17/03/08 05:19:15 ERROR worker.Worker: Worker.run caught exception, sleeping for 1000 milli seconds!
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError: com.amazonaws.services.kinesis.model.GetRecordsResult.getMillisBehindLatest()Ljava/lang/Long;
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ShardConsumer.checkAndSubmitNextTask(ShardConsumer.java:156)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ShardConsumer.consumeShard(ShardConsumer.java:125)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.Worker.run(Worker.java:335)
at org.apache.spark.streaming.kinesis.KinesisReceiver$$anon$1.run(KinesisReceiver.scala:174)
Caused by: java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError: com.amazonaws.services.kinesis.model.GetRecordsResult.getMillisBehindLatest()Ljava/lang/Long;
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ShardConsumer.checkAndSubmitNextTask(ShardConsumer.java:136)
... 3 more
Caused by: java.lang.NoSuchMethodError: com.amazonaws.services.kinesis.model.GetRecordsResult.getMillisBehindLatest()Ljava/lang/Long;
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ProcessTask.getRecordsResultAndRecordMillisBehindLatest(ProcessTask.java:291)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ProcessTask.getRecordsResult(ProcessTask.java:249)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ProcessTask.call(ProcessTask.java:120)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.MetricsCollectingTaskDecorator.call(MetricsCollectingTaskDecorator.java:49)
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.MetricsCollectingTaskDecorator.call(MetricsCollectingTaskDecorator.java:24)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
你在aws emr上运行这个吗? 如果是这样,以下链接可能有所帮助
Spark streaming 1.6.1无法使用Kinesis asl 1.6.1和asl 2.0.0-preview http://www.waitingforcode.com/apache-spark/shading-solution-dependency-hell-spark/read
基本上aws EMR支持protobuf 2.5,但是spark-core,spark-streaming和spark-streaming-kinesis-asl版本都依赖于protobuf 2.6.1,当我们遇到它时我们解决这个问题的方式是通过一个带阴影的jar ,上面的两个链接给出了如何设置的好例子。
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