Hi, I have successfully deployed latest version of Kylin(3.0.beta) on AWS EMR 5.27 and build a few cubes successfully, maybe you can have a try? The cluster is created by CLI looks like this, and I deployed Kylin on MASTER node:
aws emr create-cluster --applications Name=Hadoop Name=Hive Name=Pig Name=Spark Name=Sqoop Name=Tez Name=Zeppelin Name=ZooKeeper Name=Ganglia\ --release-label emr-5.27.0 \ --instance-groups '[{"InstanceCount":4,"EbsConfiguration":{"EbsBlockDeviceConfigs":[{"VolumeSpecification":{"SizeInGB":200,"VolumeType":"gp2"},"VolumesPerInstance":1}]},"InstanceGroupType":"CORE","InstanceType":"m4.2xlarge","Name":"Worker Cluster"},{"InstanceCount":1,"EbsConfiguration":{"EbsBlockDeviceConfigs":[{"VolumeSpecification":{"SizeInGB":100,"VolumeType":"gp2"},"VolumesPerInstance":1}]},"InstanceGroupType":"MASTER","InstanceType":"c4.4xlarge","Name":"MasterQuery"}]' \ --configurations '[{"Classification":"hdfs-site","Properties":{"dfs.replication":"2"}}]' \ --ebs-root-volume-size 100 \ --enable-debugging \ --name 'BenchmarkCluster' \ --scale-down-behavior TERMINATE_AT_TASK_COMPLETION \ --region cn-northwest-1 ---------------- Best wishes, Xiaoxiang Yu 在 2019/12/2 20:38,“Tanmay Movva”<tanmay.mo...@razorpay.com.INVALID> 写入: Hello, We have installed kylin on our EMR master along with hbase, hadoop and hive. Using download-spark.sh from KYLIN_HOME/bin I have installed spark. As mentioned in "Install KYLIN on AWS EMR" guide we have followed the steps to configure Kylin working dir and hbase storage as S3 and also made the necessary zkquorum changes. When we run the sample.sh or check-env.sh we don't get any errors. But when we run the cube build job from UI, the job fails at stage-2 "Redistribute Flat Hive Tables". As the job "Create Intermediate Hive tables" has been completed successfully I don't think there has been any error with Hive. Can anyone help us with this? Thank You. java.lang.NoClassDefFoundError: org/apache/hadoop/hive/conf/HiveConf at org.apache.kylin.source.hive.CLIHiveClient.<init>(CLIHiveClient.java:47) at org.apache.kylin.source.hive.HiveClientFactory.getHiveClient(HiveClientFactory.java:27) at org.apache.kylin.source.hive.RedistributeFlatHiveTableStep.computeRowCount(RedistributeFlatHiveTableStep.java:40) at org.apache.kylin.source.hive.RedistributeFlatHiveTableStep.doWork(RedistributeFlatHiveTableStep.java:91) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.conf.HiveConf at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1928) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1771) ... 11 more -- Regards, Tanmay Krishna Movva Razorpay