Thanks Yang, This problem is becoming a big issue for me. I checked hive_classpath value in find-hive_dependecy.sh and everything seems fine. What is the correct value? How to check that?
Basically, How should I debug this problem? I went through every single command of find-hive-dependecy.sh but still have no idea which part caused the problem. More information: I’m using beeline instead of hive cli Using kylin-1.5.2.1 and Hive 1.2.1.2.3.2.0-2950 From: Li Yang [mailto:[email protected]] Sent: 2016, July, 08 3:24 AM To: [email protected] Subject: Re: NoClassFound: org.apache.hadoop.hive.serde2.typeinfo.TypeInfo This kind of error is highly env related. Google "Kylin NoClassDefFoundError" and you will find a few previous discussions. The key point is "bin/find-hive-dependency.sh" must report correct hive classpath. Yang On Tue, Jul 5, 2016 at 10:28 PM, Niasari, Mehrdad <[email protected]<mailto:[email protected]>> wrote: Hi there, I can successfully run Kylin’s sample cube on my local machine(HDP sandbox) but when I try to run it on cluster I get this error in step 2(Extract Fact Table Distinct Columns): java.lang.NoClassDefFoundError: org/apache/hadoop/hive/serde2/typeinfo/TypeInfo at org.apache.kylin.source.hive.HiveMRInput$HiveTableInputFormat.configureJob(HiveMRInput.java:81) at org.apache.kylin.engine.mr.steps.FactDistinctColumnsJob.setupMapper(FactDistinctColumnsJob.java:111) at org.apache.kylin.engine.mr.steps.FactDistinctColumnsJob.run(FactDistinctColumnsJob.java:91) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:118) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:114) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:50) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:114) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:124) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) I am using beeline and hiveserver2 if they make difference to the issue. Any help to get rid of this error would be appreciated. Thanks, Mehrdad _______________________________________________________________________ If you received this email in error, please advise the sender (by return email or otherwise) immediately. You have consented to receive the attached electronically at the above-noted email address; please retain a copy of this confirmation for future reference. Si vous recevez ce courriel par erreur, veuillez en aviser l'expéditeur immédiatement, par retour de courriel ou par un autre moyen. Vous avez accepté de recevoir le(s) document(s) ci-joint(s) par voie électronique à l'adresse courriel indiquée ci-dessus; veuillez conserver une copie de cette confirmation pour les fins de reference future. _______________________________________________________________________ If you received this email in error, please advise the sender (by return email or otherwise) immediately. You have consented to receive the attached electronically at the above-noted email address; please retain a copy of this confirmation for future reference. Si vous recevez ce courriel par erreur, veuillez en aviser l'expéditeur immédiatement, par retour de courriel ou par un autre moyen. Vous avez accepté de recevoir le(s) document(s) ci-joint(s) par voie électronique à l'adresse courriel indiquée ci-dessus; veuillez conserver une copie de cette confirmation pour les fins de reference future.
