I think Oozie needs to be configured with the schemes that you are interested in.
oozie.service.HadoopAccessorService.supported.filesystems must have webhdfs. I'll also check in a day to test this scenario. On Tue, Apr 1, 2014 at 11:00 PM, Praveen <[email protected]> wrote: > Thanks for the response. Scheduling directly in oozie seems to work fine. > Also, using hdfs for target works fine as well. Am thinking if the error > stack is misleading. > > > On Tue, Apr 1, 2014 at 10:56 PM, Samarth Gupta <[email protected] > >wrote: > > > @praveen , can u try directly scheduling in oozie ? other ppl have also > > faced similar issue > > > > > http://grokbase.com/t/cloudera/cdh-user/1334qxqcyk/error-when-running-oozie-mapreduce-example > > > > as Srikanth mentioned , webhdfs is supported by falcon. > > > > Thanks: > > Samarth > > > > > > On Wed, Apr 2, 2014 at 11:22 AM, Srikanth Sundarrajan > > <[email protected]>wrote: > > > > > Seems like an issue with connection to JT from the oozie server. As > such > > > webhdfs is supported via falcon for replication. > > > RegardsSrikanth Sundarrajan > > > > > > > Date: Tue, 1 Apr 2014 13:28:57 -0700 > > > > Subject: support webhdfs for feed replication > > > > From: [email protected] > > > > To: [email protected] > > > > > > > > Hi, > > > > > > > > > > > > I am new this group and wanted to check with the dev if webhdfs is > > > > something the current trunk supports for feed replication. I have > > tried > > > > to setup a cluster with webhdfs, however, oozie seems to fail to > > > initialize > > > > cluster with the following exception. > > > > > > > > > > > > 2014-04-01 06:20:02,755 WARN ActionStartXCommand:542 - > USER[bigdatad] > > > > GROUP[-] TOKEN[] APP[FALCON_FEED_REPLICATION_distcp-feed] > > > > JOB[0000149-140331222820297-oozie-bigd-W] AC > > > > > > > > TION[0000149-140331222820297-oozie-bigd-W@recordsize] Error starting > > > action > > > > [recordsize]. ErrorType [TRANSIENT], ErrorCode [JA009], Message > [JA009: > > > > Cannot initialize Cluster > > > > > > > > . Please check your configuration for mapreduce.framework.name and > the > > > > correspond server addresses.] > > > > > > > > org.apache.oozie.action.ActionExecutorException: JA009: Cannot > > initialize > > > > Cluster. Please check your configuration for > > mapreduce.framework.nameand > > > > the correspond server add > > > > > > > > resses. > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.ActionExecutor.convertExceptionHelper(ActionExecutor.java:412) > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:392) > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:794) > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:945) > > > > > > > > at > > > > > > > > > > org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:215) > > > > > > > > at > > > > > > > > > > org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:60) > > > > > > > > at org.apache.oozie.command.XCommand.call(XCommand.java:280) > > > > > > > > at > > > > > > > > > > org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:175) > > > > > > > > at > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > > > > > > > at > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > > > > > > > at java.lang.Thread.run(Thread.java:744) > > > > > > > > Caused by: java.io.IOException: Cannot initialize Cluster. Please > check > > > > your configuration for mapreduce.framework.name and the correspond > > > server > > > > addresses. > > > > > > > > at > > > org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:120) > > > > > > > > at > org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82) > > > > > > > > at > org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75) > > > > > > > > at > org.apache.hadoop.mapred.JobClient.init(JobClient.java:470) > > > > > > > > at > > org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:449) > > > > > > > > at > > > > > > > > > > org.apache.oozie.service.HadoopAccessorService$1.run(HadoopAccessorService.java:371) > > > > > > > > at > > > > > > > > > > org.apache.oozie.service.HadoopAccessorService$1.run(HadoopAccessorService.java:369) > > > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > > > at javax.security.auth.Subject.doAs(Subject.java:415) > > > > > > > > at > > > > > > > > > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) > > > > > > > > at > > > > > > > > > > org.apache.oozie.service.HadoopAccessorService.createJobClient(HadoopAccessorService.java:369) > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.hadoop.JavaActionExecutor.createJobClient(JavaActionExecutor.java:988) > > > > > > > > at > > > > > > > > > > org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:743) > > > > > > > > ... 8 more > > > > > > > > > > > > Thanks! > > > > > > > > > -- Regards, Venkatesh "Perfection (in design) is achieved not when there is nothing more to add, but rather when there is nothing more to take away." - Antoine de Saint-Exupéry
