It would be great if you post your workflow definition.
2013/7/30 Kamesh Bhallamudi <[email protected]> > Hi All, > I am facing the problem while configuring pig action. Please help me where > I am doing wrong. Please find the exception > > Failing Oozie Launcher, Main class > [org.apache.oozie.action.hadoop.PigMain], exception invoking main(), Scheme > of the path xxxx is null > org.apache.oozie.action.hadoop.LauncherException: Scheme of the path xxxx > is null > at > org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:443) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) > at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372) > at org.apache.hadoop.mapred.Child$4.run(Child.java:255) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1122) > at org.apache.hadoop.mapred.Child.main(Child.java:249) > Caused by: org.apache.oozie.action.hadoop.LauncherException: Scheme of the > path xxxx is null > at > > org.apache.oozie.action.hadoop.FileSystemActions.validatePath(FileSystemActions.java:100) > at > > org.apache.oozie.action.hadoop.FileSystemActions.delete(FileSystemActions.java:57) > at > > org.apache.oozie.action.hadoop.FileSystemActions.execute(FileSystemActions.java:48) > at > > org.apache.oozie.action.hadoop.PrepareActionsDriver.doOperations(PrepareActionsDriver.java:64) > at > > org.apache.oozie.action.hadoop.LauncherMapper.executePrepare(LauncherMapper.java:669) > at > org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:439) > ... 8 more > I have been getting the same exception even after > trying*hdfs://{nameNode}/xxxx > *. > I am using oozie version 3.3.1. > -- > Kamesh. >
