Hello   It is self-explained in the documentation https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/security-ranger-authorization/topics/security-ranger-resource-policies-importing-exporting.html ... View more

Hello   Extracted from your log   " Incompatible sink and channel settings defined. sink's batch size is greater than the channels transaction capacity." ... View more

Hello   Once example is to use Kafka Streams https://blog.cloudera.com/building-secure-and-governed-microservices-with-kafka-streams/ ... View more

Hello   Make sure you configure in Windows hosts file for " sandbox-hdp.hortonworks.com" with a proper IP address ... View more

Hello    As CCP is based on Metron, since Metron is retired, CCP will be retired too. ... View more

Hello   You need to have an active subscription with Cloudera, your username/password will be provided upon activation of your license subscription ... View more

Hello   This post may give you some ideas https://community.cloudera.com/t5/Support-Questions/How-to-hide-INFO-WARN-while-hive-execution/td-p/230775 ... View more

Hello   An example: https://stackoverflow.com/questions/38086684/hadoop-fs-du-h-sorting-by-size-for-m-g-t-p-e-z-y ... View more

Hello   Check your client library files are in the CLASSPATH   Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.janusgraph.diskstorage.es.rest.RestElasticSearchClient ... View more

Hello   I am not sure the data in your Hive table got duplicates? Maybe try SELECT DISTINCT? ... View more

Hello   What's your CM version ... View more

Hello   Impala doesn't support parameterized view   Some walk arounds been discussed here: https://stackoverflow.com/questions/52063217/create-parameterized-view-in-impala ... View more

Hello   One example: https://stackoverflow.com/questions/44235019/delete-files-older-than-10days-on-hdfs ... View more

Hello   Here is a good post FYR https://medium.com/@goyalsaurabh66/project-tungsten-and-catalyst-sql-optimizer-9d3c83806b63 ... View more

Hello   Sounds like a Spark data skew problem   Some good approaches to consider 1. Broadcast join 2. Key Salting   You can make a reference here: https://itnext.io/handling-data-skew-in-apache-spark-9f56343e58e8 ... View more

Hello    A quick fix is to use hive user not admin user ... View more

Hello   You can try below https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/kafka-connect/topics/kafka-connect-connector-s3-example.html ... View more

Hello   A lot details are provided here to your questions https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/concepts/topics/cm-sdx-vpc.html   Just to highlight a few points 1. not all components are available for VPC, limited to the following (no Flink) Only the following services can be installed on Compute clusters: Hive Execution Service (This service supplies the HiveServer2 role only.) Hue Kafka Spark 2 Oozie (only when Hue is available, and is a requirement for Hue) YARN HDFS (required) 2. data will be transferred to VPC during runtime, so check the network, performance requirements etc 3. only certain versions of the platform supports VPC, limited to the following: CDH 5.15 CDH 5.16 CDH 6.0 CDH 6.1 CDH 6.2 CDH 6.3 Cloudera Runtime 7.0.3 Cloudera Runtime 7.1.1 and higher 4. it is good you need to add temp compute resources to your cluster for some ad-hoc workloads, but it has the trade-off of the performance (refer to point 2) 5. VPC can be fully managed using Cloudera Manager, so it is a fairly easy process to implement ... View more

Hello   You may refer to this thread for the monitoring options for NiFi https://community.cloudera.com/t5/Support-Questions/NIFI-Monitoring-processor-and-nifi-Service/td-p/128485 ... View more

Hello   You can try Kafka Connect   Reference: https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/kafka-connect/kafka-connect.pdf ... View more

Hello   Looks like a permission issue, try below sudo service nifi start   ... View more

Hello   a quick fix is to put the csv file under the hive folder instead of the admin folder ... View more

Hello   Your question maybe related to this one: https://community.cloudera.com/t5/Support-Questions/Issue-of-copying-data-from-kudu-to-hdfs-using-spark-sql/td-p/282814     ... View more

Hello   Make sure you still access to the package in the Cloudera's public repo   After Jan 2021, all binaries are behind paywall https://www.cloudera.com/downloads/paywall-expansion.html ... View more