hi lei, Check the first item in Kylin's FAQ: https://kylin.apache.org/docs20/gettingstarted/faq.html
2017-05-08 10:54 GMT+08:00 张磊 <[email protected]>: > I install the Kylin 2.0.0 in emr-5.3.0, follewed the > http://kylin.apache.org/docs16/tutorial/cube_spark.html > When i build the kylin_sales_cube in 2 step, the error is: > > > java.lang.NoClassDefFoundError: org/apache/hadoop/hive/ql/session/SessionState > at > org.apache.kylin.source.hive.HiveClientFactory.getHiveClient(HiveClientFactory.java:26) > at org.apache.kylin.source.hive.HiveMRInput$ > RedistributeFlatHiveTableStep.computeRowCount(HiveMRInput.java:256) > at org.apache.kylin.source.hive.HiveMRInput$ > RedistributeFlatHiveTableStep.doWork(HiveMRInput.java:300) at > org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:124) at org.apache.kylin.job. > execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:64) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:124) at org.apache.kylin.job.impl. > threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:142) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) Caused by: > java.lang.ClassNotFoundException: > org.apache.hadoop.hive.ql.session.SessionState at > org.apache.catalina.loader.WebappClassLoaderBase.loadClass( > WebappClassLoaderBase.java:1858) at org.apache.catalina.loader. > WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701) ... 10 > more -- Best regards, Shaofeng Shi 史少锋
