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Peter Cseh commented on OOZIE-3082: ----------------------------------- These warnings are fine as we're just moving files around. +1 > Move org.apache.oozie.action.hadoop.ActionStats to Oozie ShareLib > ----------------------------------------------------------------- > > Key: OOZIE-3082 > URL: https://issues.apache.org/jira/browse/OOZIE-3082 > Project: Oozie > Issue Type: Bug > Affects Versions: 5.0.0 > Reporter: Attila Sasvari > Assignee: Attila Sasvari > Attachments: OOZIE-3082-001.patch > > > OOZIE-2852 moved ActionStats to oozie-core. Because of this Pig jobs are > failing with {{java.lang.NoClassDefFoundError: > org/apache/oozie/action/hadoop/ActionStats}} > Reproduction: > - I executed the pig wf example on a cluster with {{bin/oozie job -oozie > http://localhost:11000/oozie -config examples/apps/pig/job.properties -run > -DnameNode=hdfs://localhost:9000 -DjobTracker=localhost:8032}}. RM web UI > show the OoziLauncher failed: > {code} > State: FINISHED > FinalStatus: FAILED > Started: 10-Oct-2017 13:54:33 > Elapsed: 14sec > Tracking URL: History > Diagnostics: org/apache/oozie/action/hadoop/ActionStats > {code} > - Looking at the logs it turns out ActionStats is not contained anymore in > the Oozie sharelib: > {code} > java.lang.NoClassDefFoundError: org/apache/oozie/action/hadoop/ActionStats > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:348) > at > org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2013) > at > org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1978) > at > org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2072) > at > org.apache.oozie.action.hadoop.LauncherAM.runActionMain(LauncherAM.java:404) > at > org.apache.oozie.action.hadoop.LauncherAM.access$300(LauncherAM.java:56) > at > org.apache.oozie.action.hadoop.LauncherAM$2.run(LauncherAM.java:223) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.oozie.action.hadoop.LauncherAM.run(LauncherAM.java:217) > at > org.apache.oozie.action.hadoop.LauncherAM$1.run(LauncherAM.java:153) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.oozie.action.hadoop.LauncherAM.main(LauncherAM.java:140) > Caused by: java.lang.ClassNotFoundException: > org.apache.oozie.action.hadoop.ActionStats > at java.net.URLClassLoader.findClass(URLClassLoader.java:381) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 17 more > {code} > We should move ActionStats to sharelib (that is oozie-core's compile > dependency). > ( It might also make sense to create a docker based job to run the example > workflows regularly to protect against this kind of failures in the future. > Docker image could contain a simple, 1-node pseudo hadoop cluster and Oozie. ) -- This message was sent by Atlassian JIRA (v6.4.14#64029)