[OOZIE-2941] Old map-reduce workflow example can't work with OYA

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: trunk
• Component/s: workflow
• Assignee: Unassigned
• Reporter: Dongying Jiao
• Created: 13/Jun/17 02:35
• Updated: 13/Mar/18 10:29

Description

map-reduce workflow in Oozie examples run failed after OYA merged. The exception in yarn log is:
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/Mapper
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.oozie.action.hadoop.LauncherAM.getMainArguments(LauncherAM.java:540)
at org.apache.oozie.action.hadoop.LauncherAM.run(LauncherAM.java:170)
at org.apache.oozie.action.hadoop.LauncherAM.main(LauncherAM.java:148)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapred.Mapper
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)
... 15 more

Issue Links

• is blocked by: OOZIE-2918 Delete LauncherMapper and its test