NoSuchMethodError occurs when run spark-streaming job on kafka - apache-spark

Question

I'm use spark-streaming to consume protobuf-formated-messages from kafka.
It works fine while the master was set to "local[2]", but when i change the master url to a real spark cluster's master url, I meet the following exception
Exception in thread "main" org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 20.0 failed 4 times, most recent failure: Lost task 0.3 in stage 20.0 (TID 58, 10.0.5.155): java.lang.NoSuchMethodError: com.google.protobuf.CodedInputStream.readStringRequireUtf8()Ljava/lang/String;
at cn.xiaoman.eagleeye.Agent$Tag.<init>(Agent.java:83)
at cn.xiaoman.eagleeye.Agent$Tag.<init>(Agent.java:44)
at cn.xiaoman.eagleeye.Agent$Tag$1.parsePartialFrom(Agent.java:638)
at cn.xiaoman.eagleeye.Agent$Tag$1.parsePartialFrom(Agent.java:633)
at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
at cn.xiaoman.eagleeye.Agent$Metric.<init>(Agent.java:797)
at cn.xiaoman.eagleeye.Agent$Metric.<init>(Agent.java:718)
at cn.xiaoman.eagleeye.Agent$Metric$1.parsePartialFrom(Agent.java:1754)
at cn.xiaoman.eagleeye.Agent$Metric$1.parsePartialFrom(Agent.java:1749)
at com.google.protobuf.AbstractParser.parsePartialFrom(AbstractParser.java:141)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:176)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:188)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:193)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49)
at cn.xiaoman.eagleeye.Agent$Metric.parseFrom(Agent.java:1058)
at cn.xiaoman.eagleeye.rtmetricprocessor.MetricDeserializer.deserialize(MetricDeserializer.java:25)
at cn.xiaoman.eagleeye.rtmetricprocessor.MetricDeserializer.deserialize(MetricDeserializer.java:14)
at org.apache.kafka.clients.consumer.internals.Fetcher.parseRecord(Fetcher.java:627)
at org.apache.kafka.clients.consumer.internals.Fetcher.parseFetchedData(Fetcher.java:548)
at org.apache.kafka.clients.consumer.internals.Fetcher.fetchedRecords(Fetcher.java:354)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1000)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:938)
at org.apache.spark.streaming.kafka010.CachedKafkaConsumer.poll(CachedKafkaConsumer.scala:99)
at org.apache.spark.streaming.kafka010.CachedKafkaConsumer.get(CachedKafkaConsumer.scala:70)
at org.apache.spark.streaming.kafka010.KafkaRDD$KafkaRDDIterator.next(KafkaRDD.scala:227)
at org.apache.spark.streaming.kafka010.KafkaRDD$KafkaRDDIterator.next(KafkaRDD.scala:193)
at scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:462)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
at scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:461)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:439)
at org.apache.spark.util.collection.ExternalSorter.insertAll(ExternalSorter.scala:192)
at org.apache.spark.shuffle.sort.SortShuffleWriter.write(SortShuffleWriter.scala:63)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:79)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:47)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
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)
Versions:
spark: 2.11-2.0.2
kafka: 2.11-0.10.1.0
protobuf: 3.0.2

Answer 1

Because the task depends on protobuf 3, while the spark runtime depends on another protobuf version.
Solution: Edit build.gradle to relocate com.google.protobuf to another name using 'com.github.johnrengelman.shadow' plugin.
shadowJar {
relocate 'com.google.protobuf', 'shadow.google.protobuf'
}
edit: add full version build.gradle
group 'xxx'
version '1.0-SNAPSHOT'
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'application'
apply plugin: 'com.google.protobuf'
apply plugin: 'com.github.johnrengelman.shadow'
sourceCompatibility = 1.8
buildscript {
repositories {
mavenLocal()
mavenCentral()
jcenter()
}
dependencies {
// ASSUMES GRADLE 2.12 OR HIGHER. Use plugin version 0.7.5 with earlier
// gradle versions
classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.0'
classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.3'
}
}
def grpcVersion = '1.0.2'
repositories {
mavenLocal()
mavenCentral()
jcenter()
}
def sparkVersion = '2.0.2'
dependencies {
compile "org.apache.spark:spark-streaming_2.11:${sparkVersion}"
compile "org.apache.spark:spark-streaming-kafka-0-10_2.11:${sparkVersion}"
compile "org.apache.spark:spark-core_2.11:${sparkVersion}"
compile 'com.google.protobuf:protobuf-java:3.1.0'
compile group: 'org.mongodb', name: 'mongo-java-driver', version: '3.4.0'
testCompile 'junit:junit:4.11'
}
protobuf {
protoc {
// The version of protoc must match protobuf-java. If you don't depend on
// protobuf-java directly, you will be transitively depending on the
// protobuf-java version that grpc depends on.
artifact = 'com.google.protobuf:protoc:3.0.2'
}
// plugins {
// grpc {
// artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}"
// }
// }
// generateProtoTasks {
// all()*.plugins {
// grpc {
// // To generate deprecated interfaces and static bindService method,
// // turn the enable_deprecated option to true below:
// option 'enable_deprecated=false'
// }
// }
// }
}
idea {
module {
// Not using generatedSourceDirs because of
// https://discuss.gradle.org/t/support-for-intellij-2016/15294/8
sourceDirs += file("${projectDir}/build/generated/source/proto/main/java");
}
}
shadowJar {
zip64 true
relocate 'com.google.protobuf', 'shadow.google.protobuf'
}
mainClassName = "xxx.Main"