Hi Mohammad, I got that working. Basically I had to pass the HADOOP_TOKEN_FILE_LOCATION to the jobconf of my HadoopArchive job. I got that information by reading the PigMain class in oozie.
I'm testing with hadoop-1.0 and oozie-3.2 Thanks! R. On Mon, Nov 5, 2012 at 12:41 PM, Mohammad Islam <[email protected]> wrote: > Hi Rd, > Sorry for the inconvenience. > Which version of Oozie and hadoop are you trying? Is hadoop running with > kerberos. > > I assume you find the exception in ooze log. That means the launcher map > was not started. > > > In addition, did you try with any other hadoop command in shell action > (such as hadoop fs -ls /tmp). > > Regards, > Mohammad > > > > > ________________________________ > From: RD <[email protected]> > To: [email protected] > Sent: Saturday, November 3, 2012 10:39 PM > Subject: Running Hadoop HAR (hadoop archive) command from within a shell > or java action. > > Hi All, > I've been trying to run the hadoop HAR command from with the Shell and > java action (In java action I used the main class > "org.apache.hadoop.tools.HadoopArchives"). > In both cases, I get the following error > > java.io.IOException: Delegation Token can be issued only with kerberos or > web authentication > > at > > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getDelegationToken(FSNamesystem.java:5511) > > at > > org.apache.hadoop.hdfs.server.namenode.NameNode.getDelegationToken(NameNode.java:564) > > at sun.reflect.GeneratedMethodAccessor23.invoke(Unknown Source) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563) > > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) > > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) > > at java.security.AccessController.doPrivileged(Native Method) > > at javax.security.auth.Subject.doAs(Subject.java:396) > > at > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1093) > > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) > > > The HAR command is actually a mapreduce job, so effectively I could try > running the mapreduce action, but the driver class does a lot of > preprocessing before triggering the job, so I'm not sure how to do that in > a mapreduce action. > > > Thanks for all the help > > R. >
