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Date: Fri, 17 Feb 2017 20:24:41 +0000 (UTC)
From: "Denis Magda (JIRA)" <jira@apache.org>
To: issues@ignite.apache.org
Message-ID: <JIRA.12998306.1471553032000.113268.1487363081830@Atlassian.JIRA>
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Subject: [jira] [Commented] (IGNITE-3710) Upgrade ignite-spark module to
 Spark 2.0
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archived-at: Fri, 17 Feb 2017 20:24:47 -0000


    [ https://issues.apache.org/jira/browse/IGNITE-3710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872466#comment-15872466 ] 

Denis Magda commented on IGNITE-3710:
-------------------------------------

[~ezhuravl], looks good to merge, thanks!

> Upgrade ignite-spark module to Spark 2.0
> ----------------------------------------
>
>                 Key: IGNITE-3710
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3710
>             Project: Ignite
>          Issue Type: Improvement
>          Components: Ignite RDD
>    Affects Versions: 1.7
>            Reporter: Valentin Kulichenko
>            Assignee: Evgenii Zhuravlev
>            Priority: Critical
>             Fix For: 1.9
>
>         Attachments: Ignite_Tests_Ignite_RDD_495.log
>
>
> Currently {{ignite-spark}} depends on Spark 1.5.2 and fails with 2.0 with this exception:
> {noformat}
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/spark/Logging 
>         at java.lang.ClassLoader.defineClass1(Native Method) 
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:763) 
>         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) 
>         at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) 
>         at java.net.URLClassLoader.access$100(URLClassLoader.java:73) 
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:368) 
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:362) 
>         at java.security.AccessController.doPrivileged(Native Method) 
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:361) 
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) 
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
>         at org.apache.ignite.spark.JavaIgniteContext.<init>(JavaIgniteContext.scala:42) 
>         at client.SparkIgniteClient.main(SparkIgniteClient.java:75) 
>         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:498) 
>         at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) 
> Caused by: java.lang.ClassNotFoundException: org.apache.spark.Logging 
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 
> {noformat}
> Need to investigate if we can upgrade without breaking compatibility with old versions.


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