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.name and > 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!
