Hi：
When i build sample cube step3, there are some errors.
2017-09-06 16:49:08,708 INFO [Job 6dd6d9d1-7f3d-4d6b-9d58-e8a7a1b1448f-218]
client.RMProxy:92 : Connecting to ResourceManager at
kika-ad-data-spark0/172.31.2.221:8032
2017-09-06 16:49:08,806 INFO [Job 6dd6d9d1-7f3d-4d6b-9d58-e8a7a1b1448f-218]
mapreduce.Cluster:113 : Failed to use
org.apache.hadoop.mapred.YarnClientProtocolProvider d
ue to error: java.lang.reflect.InvocationTargetException
2017-09-06 16:49:08,812 ERROR [Job 6dd6d9d1-7f3d-4d6b-9d58-e8a7a1b1448f-218]
common.MapReduceExecutable:129 : error execute
MapReduceExecutable{id=6dd6d9d1-7f3d-4d6b-9d
58-e8a7a1b1448f-02, name=Extract Fact Table Distinct Columns, state=RUNNING}
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.mapreduce.Job$9.run(Job.java:1255)
at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1251)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapreduce.Job.connect(Job.java:1250)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1279)
at
org.apache.kylin.engine.mr.common.AbstractHadoopJob.waitForCompletion(AbstractHadoopJob.java:149)
at
org.apache.kylin.engine.mr.steps.FactDistinctColumnsJob.run(FactDistinctColumnsJob.java:130)
at org.apache.kylin.engine.mr.MRUtil.runMRJob(MRUtil.java:92)
at
org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:122)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:125)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:65)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:125)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:141)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017-09-06 16:49:08,823 INFO [Job 6dd6d9d1-7f3d-4d6b-9d58-e8a7a1b1448f-218]
execution.ExecutableManager:425 : job
id:6dd6d9d1-7f3d-4d6b-9d58-e8a7a1b1448f-02 from RUNNING to ERROR
I check the hadoop env, it's well.
hangs on this step, please give some help
Thanks
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