Valentin Kulichenko created IGNITE-3710:
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Summary: 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
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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