Hello @panb    We hope your Query has been addressed by us & shall mark the Post as Resolved. In Summary,   Your Team needs to meet the requirement as stated in [1], which doesn't differentiate in Processor Type & I believe your Team is referring to Hygon Dhyana Processor. Note that we have shared the Hardware requirement is shared for CDP v7.1.8 as CDH isn't recommended now owing to End-Of-Life.  As a Best Practise, I shall suggest engaging with Cloudera Account Team associated with Customer to perform any due diligence with respect to Supportability & Best Practices prior to onboarding Use-Cases into any new Platform, wherein Supportability is doubted by your Team. Regards, Smarak   [1] Hardware Requirements | CDP Private Cloud (cloudera.com) ... View more

Hello @quangbilly79    Thanks for using Cloudera Community. Based on your Post, you may consider "Kafka Gateway" as the Client for Kafka, which are setup on the Hosts wherein the same is added as per Cloudera Manager "Assign Roles". A Client/Gateway is familiar with the Service (Kafka in this Case) & all Client/Service Configs are available for the Client/Gateway without any manual intervention. Any changes made to the Service or Client Configs is pushed to the Service/Client Configuration by Cloudera Manager.    Imagine a Scenario wherein you wish to run "hdfs dfs -ls" on a HDFS FileSystem. Simply running the Command won't work unless the Host wherein the Command "hdfs dfs -ls" is being run knows the Setup (HDFS FileSystem, NameNode, Port, Protocol). Review [1] for an Example. Adding an HDFS Gateway ensures User doesn't need to manually configure a Client/Gateway with Cloudera Manager doing the needful.    Similarly, Kafka Gateway operates. Else, Customer need to manually configure the Client/Gateway Setup. Hope the above answer your query concerning the Gateway Role.    Regards, Smarak   [1] https://www.ibm.com/docs/en/spectrum-scale-bda?topic=hdfs-clients-configuration ... View more

Hello @Serhii    This is an Old Post, yet I am answering the same as there are few changes with CDP recent release & ensuring Community awareness. With CDP v7.1.6 [1] allows Accumulo to be installed via Cloudera Manager. The Installation is documented via [1] & requires a Separate Parcel to be installed before attempting to add Accumulo via Cloudera Manager.   Having said that, Feel free to engage with Cloudera Account Team for Customer as the investment into Accumulo isn't as par with other similar counterpart to review any long term engagement with Accumulo for meeting Customer's Use-Case.   Regards, Smarak   [1] https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/opdb-accumulo-installation/topics/opdb-accumulo-install.html   ... View more

Hello @SagarCapG    Confirmed that Phoenix v5.1.0 has the Fix for "!primarykeys" to show the Primary Key linked with a Phoenix Table. Upon checking our Product Documentation, CDP v7.1.6 introduces Phoenix v5.1.0 [1]. As such, I am surprised your Team has Phoenix v5.0.0 with CDP v7.1.7, wherein Official v7.1.7 Doc [2] says Phoenix v5.1.1.7.1.7.0-551 is used.    Since the Issue is fixed in Phoenix v5.1.x & CDP v7.1.6 onwards ship Phoenix v5.1.x, Kindly engage Cloudera Support to allow Support to review your Cluster for identifying the reasoning for CDP v7.1.7 using Phoenix v5.0.0. Or, Upgrade to Phoenix v5.1.x (If Customer is managing Phoenix outside of CDP) to use "!primarykeys" functionality.    Regards, Smarak   [1] What's New in Apache Phoenix | CDP Private Cloud (cloudera.com) [2] Cloudera Runtime component versions | CDP Private Cloud         ... View more