How are you submitting the spark application?
You are supposed to submit the fat-jar of the application that include the
spark-streaming-twitter dependency (and its subdeps) but not
spark-streaming and spark-core.
On Mon, Nov 9, 2015 at 1:02 AM, أنس الليثي <dev.fano...@gmail.com> wrote:
> I tried to remove maven and adding the dependencies manually using build
> path > configure build path > add external jars, then adding the jars
> manually but it did not work.
>
> I tried to create another project and copied the code from the first app
> but the problem still the same.
>
> I event tried to change eclipse with another version, but the same problem
> exist.
>
> :( :( :( :(
>
> On 9 November 2015 at 10:47, أنس الليثي <dev.fano...@gmail.com> wrote:
>
>> I tried both, the same exception still thrown
>>
>> On 9 November 2015 at 10:45, Sean Owen <so...@cloudera.com> wrote:
>>
>>> You included a very old version of the Twitter jar - 1.0.0. Did you mean
>>> 1.5.1?
>>>
>>> On Mon, Nov 9, 2015 at 7:36 AM, fanooos <dev.fano...@gmail.com> wrote:
>>> > This is my first Spark Stream application. The setup is as following
>>> >
>>> > 3 nodes running a spark cluster. One master node and two slaves.
>>> >
>>> > The application is a simple java application streaming from twitter and
>>> > dependencies managed by maven.
>>> >
>>> > Here is the code of the application
>>> >
>>> > public class SimpleApp {
>>> >
>>> > public static void main(String[] args) {
>>> >
>>> > SparkConf conf = new SparkConf().setAppName("Simple
>>> > Application").setMaster("spark://rethink-node01:7077");
>>> >
>>> > JavaStreamingContext sc = new JavaStreamingContext(conf, new
>>> > Duration(1000));
>>> >
>>> > ConfigurationBuilder cb = new ConfigurationBuilder();
>>> >
>>> > cb.setDebugEnabled(true).setOAuthConsumerKey("ConsumerKey")
>>> > .setOAuthConsumerSecret("ConsumerSecret")
>>> > .setOAuthAccessToken("AccessToken")
>>> > .setOAuthAccessTokenSecret("TokenSecret");
>>> >
>>> > OAuthAuthorization auth = new OAuthAuthorization(cb.build());
>>> >
>>> > JavaDStream<Status> tweets = TwitterUtils.createStream(sc,
>>> auth);
>>> >
>>> > JavaDStream<String> statuses = tweets.map(new Function<Status,
>>> > String>() {
>>> > public String call(Status status) throws Exception {
>>> > return status.getText();
>>> > }
>>> > });
>>> >
>>> > statuses.print();;
>>> >
>>> > sc.start();
>>> >
>>> > sc.awaitTermination();
>>> >
>>> > }
>>> >
>>> > }
>>> >
>>> >
>>> > here is the pom file
>>> >
>>> > <project xmlns="http://maven.apache.org/POM/4.0.0";
>>> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>>> > xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
>>> > http://maven.apache.org/xsd/maven-4.0.0.xsd";>
>>> > <modelVersion>4.0.0</modelVersion>
>>> > <groupId>SparkFirstTry</groupId>
>>> > <artifactId>SparkFirstTry</artifactId>
>>> > <version>0.0.1-SNAPSHOT</version>
>>> >
>>> > <dependencies>
>>> > <dependency>
>>> > <groupId>org.apache.spark</groupId>
>>> > <artifactId>spark-core_2.10</artifactId>
>>> > <version>1.5.1</version>
>>> > <scope>provided</scope>
>>> > </dependency>
>>> >
>>> > <dependency>
>>> > <groupId>org.apache.spark</groupId>
>>> > <artifactId>spark-streaming_2.10</artifactId>
>>> > <version>1.5.1</version>
>>> > <scope>provided</scope>
>>> > </dependency>
>>> >
>>> > <dependency>
>>> > <groupId>org.twitter4j</groupId>
>>> > <artifactId>twitter4j-stream</artifactId>
>>> > <version>3.0.3</version>
>>> > </dependency>
>>> > <dependency>
>>> > <groupId>org.apache.spark</groupId>
>>> > <artifactId>spark-streaming-twitter_2.10</artifactId>
>>> > <version>1.0.0</version>
>>> > </dependency>
>>> >
>>> > </dependencies>
>>> >
>>> > <build>
>>> > <sourceDirectory>src</sourceDirectory>
>>> > <plugins>
>>> > <plugin>
>>> > <artifactId>maven-compiler-plugin</artifactId>
>>> > <version>3.3</version>
>>> > <configuration>
>>> > <source>1.8</source>
>>> > <target>1.8</target>
>>> > </configuration>
>>> > </plugin>
>>> > <plugin>
>>> > <artifactId>maven-assembly-plugin</artifactId>
>>> > <configuration>
>>> > <archive>
>>> > <manifest>
>>> >
>>> > <mainClass>com.test.sparkTest.SimpleApp</mainClass>
>>> > </manifest>
>>> > </archive>
>>> > <descriptorRefs>
>>> >
>>> <descriptorRef>jar-with-dependencies</descriptorRef>
>>> > </descriptorRefs>
>>> > </configuration>
>>> > </plugin>
>>> >
>>> > </plugins>
>>> > </build>
>>> > </project>
>>> >
>>> >
>>> > The application starts successfully but no tweets comes and this
>>> exception
>>> > is thrown
>>> >
>>> > 15/11/08 15:55:46 WARN TaskSetManager: Lost task 0.0 in stage 4.0 (TID
>>> 78,
>>> > 192.168.122.39): java.io.IOException: java.lang.ClassNotFoundException:
>>> > org.apache.spark.streaming.twitter.TwitterReceiver
>>> > at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1163)
>>> > at
>>> >
>>> org.apache.spark.rdd.ParallelCollectionPartition.readObject(ParallelCollectionRDD.scala:70)
>>> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> > at
>>> >
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>> > at
>>> >
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> > at java.lang.reflect.Method.invoke(Method.java:497)
>>> > at
>>> > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058)
>>> > at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1900)
>>> > at
>>> >
>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
>>> > at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
>>> > at
>>> >
>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)
>>> > at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)
>>> > at
>>> >
>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
>>> > at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
>>> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)
>>> > at
>>> >
>>> org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:72)
>>> > at
>>> >
>>> org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:98)
>>> > at
>>> org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:194)
>>> > 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)
>>> > Caused by: java.lang.ClassNotFoundException:
>>> > org.apache.spark.streaming.twitter.TwitterReceiver
>>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> > at java.lang.Class.forName0(Native Method)
>>> > at java.lang.Class.forName(Class.java:348)
>>> > at
>>> >
>>> org.apache.spark.serializer.JavaDeserializationStream$$anon$1.resolveClass(JavaSerializer.scala:67)
>>> > at
>>> > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1613)
>>> > at
>>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518)
>>> > at
>>> >
>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1774)
>>> > at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
>>> > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1707)
>>> > at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1345)
>>> > at
>>> >
>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)
>>> > at
>>> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)
>>> > at
>>> >
>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
>>> > at
>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
>>> > at
>>> >
>>> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)
>>> > at
>>> > java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:501)
>>> > at
>>> >
>>> org.apache.spark.rdd.ParallelCollectionPartition$$anonfun$readObject$1.apply$mcV$sp(ParallelCollectionRDD.scala:74)
>>> > at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1160)
>>> > ... 20 more
>>> > I run the application locally from Eclipse. It is clear the problem is
>>> in
>>> > the dependencies but I can not figure out how to solve it.
>>> >
>>> >
>>> >
>>> > --
>>> > View this message in context:
>>> http://apache-spark-user-list.1001560.n3.nabble.com/java-lang-ClassNotFoundException-org-apache-spark-streaming-twitter-TwitterReceiver-tp25324.html
>>> > Sent from the Apache Spark User List mailing list archive at
>>> Nabble.com.
>>> >
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>>> >
>>>
>>
>>
>>
>> --
>> Anas Rabei
>> Senior Software Developer
>> Mubasher.info
>> anas.ra...@mubasher.info
>>
>
>
>
> --
> Anas Rabei
> Senior Software Developer
> Mubasher.info
> anas.ra...@mubasher.info
>
