@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! > >
