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Posted to dev@storm.apache.org by raghavgautam <gi...@git.apache.org> on 2016/07/26 22:57:18 UTC

[GitHub] storm pull request #1596: STORM-2008: 

GitHub user raghavgautam opened a pull request:

    https://github.com/apache/storm/pull/1596

    STORM-2008: 

    This is for solving following exception that we see when we try to run TridentKafkaWordCount topology.
    ``
        Exception in thread "main" java.lang.NoClassDefFoundError: kafka/api/OffsetRequest
            at org.apache.storm.kafka.KafkaConfig.<init>(KafkaConfig.java:48)
            at org.apache.storm.kafka.trident.TridentKafkaConfig.<init>(TridentKafkaConfig.java:30)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.createTransactionalKafkaSpout(TridentKafkaWordCount.java:102)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.addTridentState(TridentKafkaWordCount.java:131)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.buildConsumerTopology(TridentKafkaWordCount.java:149)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.runMain(TridentKafkaWordCount.java:249)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.main(TridentKafkaWordCount.java:240)
        Caused by: java.lang.ClassNotFoundException: kafka.api.OffsetRequest
            at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
            at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
            ... 7 more
    ``

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/raghavgautam/storm master

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/storm/pull/1596.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1596
    
----
commit 2813a79a0fb93ce57c80169e7ec5954e0edf21a0
Author: Raghav Kumar Gautam <ra...@apache.org>
Date:   2016-07-26T18:30:51Z

    kafka jars must be part of the topology
    
        This is for solving following exception:
        Exception in thread "main" java.lang.NoClassDefFoundError: kafka/api/OffsetRequest
            at org.apache.storm.kafka.KafkaConfig.<init>(KafkaConfig.java:48)
            at org.apache.storm.kafka.trident.TridentKafkaConfig.<init>(TridentKafkaConfig.java:30)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.createTransactionalKafkaSpout(TridentKafkaWordCount.java:102)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.addTridentState(TridentKafkaWordCount.java:131)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.buildConsumerTopology(TridentKafkaWordCount.java:149)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.runMain(TridentKafkaWordCount.java:249)
            at org.apache.storm.starter.trident.TridentKafkaWordCount.main(TridentKafkaWordCount.java:240)
        Caused by: java.lang.ClassNotFoundException: kafka.api.OffsetRequest
            at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
            at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
            ... 7 more

----


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[GitHub] storm pull request #1596: STORM-2008: kafka jars must be part of the storm-k...

Posted by raghavgautam <gi...@git.apache.org>.
Github user raghavgautam closed the pull request at:

    https://github.com/apache/storm/pull/1596


---
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reply appear on GitHub as well. If your project does not have this feature
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---