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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/10/09 10:56:27 UTC
[jira] [Closed] (SPARK-10944) Provide self contained deployment not
tighly coupled with Hadoop
[ https://issues.apache.org/jira/browse/SPARK-10944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen closed SPARK-10944.
-----------------------------
> Provide self contained deployment not tighly coupled with Hadoop
> ----------------------------------------------------------------
>
> Key: SPARK-10944
> URL: https://issues.apache.org/jira/browse/SPARK-10944
> Project: Spark
> Issue Type: New Feature
> Components: Deploy
> Affects Versions: 1.5.1
> Environment: Mac OS/Java 8/Spark 1.5.1 without hadoop
> Reporter: Pranas Baliuka
> Priority: Minor
> Labels: patch
>
> Attempt to run Spark cluster on Mac OS machine fails if Hadoop is not installed. There should be no real need to install full blown Hadoop installation just to run Spark.
> Current situation
> {code}
> # cd $SPARK_HOME
> Imin:spark-1.5.1-bin-without-hadoop pranas$ ./sbin/start-master.sh
> {code}
> Output:
> {code}
> starting org.apache.spark.deploy.master.Master, logging to /Users/pranas/Apps/spark-1.5.1-bin-without-hadoop/sbin/../logs/spark-pranas-org.apache.spark.deploy.master.Master-1-Imin.local.out
> failed to launch org.apache.spark.deploy.master.Master:
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 7 more
> full log in /Users/pranas/Apps/spark-1.5.1-bin-without-hadoop/sbin/../logs/spark-pranas-org.apache.spark.deploy.master.Master-1-Imin.local.out
> {code}
> Log:
> {code}
> # Options read when launching programs locally with
> # ./bin/run-example or ./bin/spark-submit
> Spark Command: /Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home/bin/java -cp /Users/pranas/Apps/spark-1.5.1-bin-without-hadoop/sbin/../conf/:/Users/pranas/Apps/spark-1.5.1-bin-without-hadoop/lib/spark-assembly-1.5.1-hadoop2.2.0.jar -Xms1g -Xmx1g org.apache.spark.deploy.master.Master --ip Imin.local --port 7077 --webui-port 8080
> ========================================
> Error: A JNI error has occurred, please check your installation and try again
> Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/Logger
> at java.lang.Class.getDeclaredMethods0(Native Method)
> at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
> at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
> at java.lang.Class.getMethod0(Class.java:3018)
> at java.lang.Class.getMethod(Class.java:1784)
> at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
> at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
> Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger
> 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)
> {code}
> Proposed short term fix:
> Bundle all required 3rd party libs to the uberjar and/or fix start-up script to include required 3rd party libs.
> Long term quality improvement proposal: Introduce integration tests to check distribution before releasing.
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