If I packaged the application and submit it, it works fine but I need to
run it from eclipse.
Is there any problem running the application from eclipse ?
On 9 November 2015 at 12:27, Tathagata Das <t...@databricks.com> wrote:
> 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
>>
>
>
--
Anas Rabei
Senior Software Developer
Mubasher.info
anas.ra...@mubasher.info
