Flume, Storm, Druid, Falcon, Mahout, Ambari, Pig, Sentry, and Navigator have changed or been removed in CDP with replaced components . For Storm can be replaced with Cloudera Streaming Analytics (CSA) powered by Apache Flink. Contact your Cloudera account team for more information about moving from Storm to CSA. You can refer comparing Storm and Flink  also Migrating from Storm to Flink.  ... View more

You can refer the Cloudera CDP documentation where it shows Spark MLlib using one of the Spark example applications. Also you can refer this article for Twitter Sentiment Analysis using Spark ML and Spark Streaming in Scala and it's Github source code here.  ... View more

Steps for creating jdbc hive interpreter: As the keytab location is not consistent in CDP and changes as services are restarted, we should copy keytab to a consistent location. As we use proxyuser option with hive beeline, zeppelin user must be configured to allow impersonate of another user. Follow the below config steps to create a JDBC interpreter in Zeppelin. - Copy keytab from the current process directory : # cp $(ls -1drt /var/run/cloudera-scm-agent/process/*-ZEPPELIN_SERVER | tail -1)/zeppelin.keytab /var/tmp # chown zeppelin:zeppelin /var/tmp/zeppelin.keytab - Configure core-site to allow proxyuser for zeppelin CM UI > HDFS > Configurations > Cluster-wide Advanced Configuration Snippet (Safety Valve) for core-site.xml hadoop.proxyuser.zeppelin.hosts=* hadoop.proxyuser.zeppelin.groups=* - Restart required services(must restart Hadoop and hive_on_tez service) - Configure interpreter in zeppelin with below additional properties : hive.driver org.apache.hive.jdbc.HiveDriver hive.proxy.user.property hive.server2.proxy.user hive.url jdbc:hive2://xxxxxxxxxxxx.com:2181/default;principal=hive/_HOST@XXXXXX.XXXXX.COM;serviceDiscoveryMode=zooKeeper;ssl=true;zooKeeperNamespace=hiveserver2 hive.user hive zeppelin.jdbc.keytab.location /var/tmp/zeppelin.keytab zeppelin.jdbc.principal zeppelin/xxxxxxxxxxxxx.com@XXXXXX.XXXXX.COM - Make sure hive.url/keytab/principal configs are set as per the environment. - Create notebook/paragraph and verify user impersonation and hive access %jdbc(hive) select current_user() ... View more

Hi @paulo_klein, you can refer to the documentation for Configuring TLS/SSL encryption manually for Zeppelin. Yes, you can move the Zeppelin server to another host but make sure you have an SSL certificate configured correctly, the below documentation might helpful for further troubleshooting.  https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/security-how-to-guides/topics/cm-security-how-to-obtain-server-certs-tls.html https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/security-how-to-guides/topics/cm-security-how-to-renew-certs-tls.html   ... View more

Hi @Asim- Hive Warehouse Connector (HWC) securely accesses Hive-managed (ACID Tables) from Spark. You need to use HWC software to query Apache Hive-managed tables from Apache Spark.   As of now, HWC supports Spark2 in CDP 7.1.7.     HWC is not yet a supported feature for Spark3.2 / CDS 3.2 in CDP 7.1.7.   We are expecting HWC for Spark3 to be included in our upcoming CDS 3.3 in CDP 7.1.8.  ... View more